| 
                City, 
                State County Country  | 
            
                Intersection (Lat, Lng)  | 
            
                Type Status  | 
            Control Type / Other Control Type | Approaches / Driveways / ICD (m) | 
                Functional Class /  LaneType  | 
            Year Completed | Comments | 
|---|---|---|---|---|---|---|---|
| 
                Green Bay,
                WI Brown Co. United States  | 
            
                US 141 / Atkinson Dr. (44.53348, -88.02827)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.4601  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Opened October 17, 2012. ICD estimated from Google Maps linework. | 
| 
                New Berlin,
                WI Waukesha Co. United States  | 
            
                CTH Y (Racine Ave.) / I-43 SB Ramps (42.93426, -88.15884)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 47.2182  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2009 | Opened November 2009. ICD estimated from Google Maps linework. | 
| 
                New Berlin,
                WI Waukesha Co. United States  | 
            
                Moorland Rd. (CTH O) / I-43 SB Ramps (42.95341, -88.10897)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 67.3087  | 
            
                Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified)  |   
            2008 | Opened November 2008. ICD estimated from Google Maps linework. | 
| 
                Sidney,
                BC Capital Regional District Canada  | 
            
                Beacon Ave. / 1st St. (48.64890, -123.39530)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.6171  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. | 
| 
                Surrey,
                BC Greater Vancouver Regional District Canada  | 
            
                188 St. / 68 Ave. (49.12614, -122.70170)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 25.7916  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Surrey,
                BC Greater Vancouver Regional District Canada  | 
            
                190 St. / 68 Ave. (49.12626, -122.69620)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                0 Approaches 0 Driveways 26.5731  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Central Saanich,
                BC Capital Regional District Canada  | 
            
                West Saanich Rd. / Verdier Ave. (48.57791, -123.44920)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.2854  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Year Completed estimated (2004-2009). ICD estimated from Google Maps linework. | 
| 
                Lower Frederick Township,
                PA Montgomery Co. United States  | 
            
                SR 29 (Gravel Pike) / SR 73 (Big Rd.) (40.27733, -75.48040)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 3 Driveways 46.4703  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Asphalt construction. Design for future multilane retrofit. Previously controlled by flashing beacon Functional Class: Principal Arterial ICD estimated from Google Maps linework. | 
| 
                East Whiteland Township,
                PA Chester Co. United States  | 
            
                Wyeth Dr. / Highland Way (40.04641, -75.52102)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.0000  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Asphalt construction. Previously controlled by two-way stop/one yield Functional Class: Township Road ICD estimated from Google Maps linework. | 
| 
                Las Vegas,
                NV Clark Co. United States  | 
            
                S. Buffalo Dr. / W. Wigwam Ave. (36.03371, -115.26090)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 37.6669  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Las Vegas,
                NV Clark Co. United States  | 
            
                S. Buffalo Dr. / W. Pebble Rd. (36.02636, -115.26070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.7727  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Stockbridge,
                GA Henry Co. United States  | 
            
                SR 155 / Fairview Rd. (33.61089, -84.16482)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.7916  | 
            
                Other (At-Grade) Single-Lane  |   
            2011 | Georgia DOT Project ID 332980 ICD estimated from Google Maps linework. | 
| 
                Kennewick,
                WA Benton Co. United States  | 
            
                Hildebrand Blvd. / Zintel Way (46.17690, -119.18380)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.8307  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Off US 395 to serve frontage road for development. Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Redmond,
                OR Deschutes Co. United States  | 
            
                Canal Blvd. / Canal Dr. / 27th St. / Wells Rd. (44.24421, -121.19900)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.7901  | 
            
                Other (At-Grade) Single-Lane  |   
            2012 | ICD estimated from Google Maps linework. | 
| 
                Kennewick,
                WA Benton Co. United States  | 
            
                Ridgeline Dr. / Southridge Blvd. (46.17550, -119.19750)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.3887  | 
            
                Other (At-Grade) Single-Lane  |   
            2013 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Kennewick,
                WA Benton Co. United States  | 
            
                Ridgeline Dr. / Plaza Way (46.17430, -119.19500)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.0057  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2013 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Santa Monica,
                CA Los Angeles Co. United States  | 
            
                26th St. / Washington Ave. (34.03876, -118.48070)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.8041  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | 20,000 ADT on 26th, 2000 on Washington Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                La Quinta,
                CA Riverside Co. United States  | 
            
                Seeley Dr. / (unknown) (33.72054, -116.29200)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.8083  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Rancho Cucamonga,
                CA San Bernardino Co. United States  | 
            
                Day Creek Blvd. / (unknown) (34.10504, -117.53720)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 2 Driveways 34.6121  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Right Turn Bypass Lane Functional Class: Minor Arterial ICD estimated from Google Maps linework. | 
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Ximeno Ave. / Vista St. (33.76626, -118.14160)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 13.9000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Bicycle Boulevard on Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Park Ave. / Vista St. (33.76628, -118.13720)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 13.9000  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Bicycle Boulevard along Vista St Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Fillmore,
                CA Ventura Co. United States  | 
            
                River St. / Surrey Way (34.39410, -118.91950)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                4 Approaches 0 Driveways 38.4355  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Traffic Calming Circle with Truck Apron Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Fillmore,
                CA Ventura Co. United States  | 
            
                River St. / Reading St. (34.39330, -118.92510)  | 
            
                Traffic Calming Circle Existing  | 
            
                One-Way/Two-Way Stop None  | 
            
                3 Approaches 0 Driveways 71.9441  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Features truck apron and modified curb lines. Previously controlled by one-way stop Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Long Beach,
                CA Los Angeles Co. United States  | 
            
                Cover St. / Worsham Ave. (33.82769, -118.14620)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 36.7094  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Orange,
                CA Orange Co. United States  | 
            
                Riverbend Pkwy. / Shadyvale St. (33.83915, -117.85510)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.7445  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Functional Class: Local ICD estimated from Google Maps linework. | 
| 
                Albany,
                NY Albany Co. United States  | 
            
                Fuller Rd. (CR 156) / Tricentennnial Dr. (42.68906, -73.83108)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.0923  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Albany,
                NY Albany Co. United States  | 
            
                Fuller Rd. (CR 156) / I-90 WB Ramps (42.69511, -73.82928)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 38.6231  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2012 | Year Completed estimated (2011-2013). Functional Class: Arterial ICD estimated from Google Maps linework. | 
| 
                Colonie,
                NY Albany Co. United States  | 
            
                Sand Creek Rd. / Colonie Ct. (42.71318, -73.80853)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 40.3670  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | 4 legs, one for planned future road. Completion year of 2008 is approximate. Functional Class: Minor Arterial ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                KS Wyandotte Co. United States  | 
            
                Washington Blvd. / N 20th St. (39.11945, -94.65165)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0916  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | City jurisdiction. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                KS Wyandotte Co. United States  | 
            
                Washington Blvd. / N 22nd St. / Everett (39.11940, -94.65405)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                5 Approaches 0 Driveways 25.9448  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | City jurisdiction. ICD estimated from Google Maps linework. | 
| 
                Fullerton,
                CA Orange Co. United States  | 
            
                Valencia Mesa Dr. / Laguna Rd. (33.89254, -117.92960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 18.8365  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 89th Terr. (38.96470, -94.87216)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.0017  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 92nd St. (38.96217, -94.87213)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.0739  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Kansas City,
                KS Wyandotte Co. United States  | 
            
                Washington Blvd. / N 24th St. (39.11831, -94.65591)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.0920  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | City jurisdiction. ICD estimated from Google Maps linework. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                Douglas Ave. / Sycamore St. (37.68404, -97.34694)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 27.4103  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Fatal crash April 2, 2006. 11861-05. ICD estimated from Google Maps linework. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                W Murdock St. / W River Blvd. / W Stackmand Dr. (Riverside Park) (37.69749, -97.34429)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 58.5908  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | ICD estimated from Google Maps linework. | 
| 
                Wichita,
                KS Sedgwick Co. United States  | 
            
                N Nims St. / W Stackman Dr. / N Wiley St. (Riverside Park) (37.69541, -97.34888)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.2962  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / 88th St. (38.96903, -94.77977)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.0001  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / 89th St. (38.96741, -94.77979)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.8582  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / 90th St. (38.96544, -94.77975)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.0735  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Rd. / S Apartment Entrance (38.96370, -94.77972)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 2 Driveways 40.8603  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                95th St. / Monticello Rd. (38.95639, -94.84403)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 37.1496  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Previously controlled by one-way stop ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Dunraven St. (38.95644, -94.85867)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.8668  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Gleason Rd. (38.95645, -94.86272)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.0806  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / McCormack Dr. (38.95703, -94.86583)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 52.9377  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / High School West (38.95897, -94.86850)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 51.0788  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Clare Rd. (38.95972, -94.87209)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 56.6504  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Intersection of series of 7 roundabouts and series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Shady Bend Rd. (38.95950, -94.87614)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.1497  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Prairie Star Pkwy. / Canyon Creek Pkwy. (38.95767, -94.87938)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 57.5808  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Opened May 2009. Series of 7 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Clare Rd. / 86th Terr. (38.97160, -94.87243)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.0706  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Series of 5 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Renner Blvd. / Parking Lot Entrance (38.95781, -94.77966)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.2222  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Monticello Rd. / (unknown #1) (38.96697, -94.84409)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 35.2868  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Monticello Rd. / (unknown #2) (38.96972, -94.84409)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 38.0712  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Lenexa,
                KS Johnson Co. United States  | 
            
                Monticello Rd. / Gun Club (38.97326, -94.84428)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.2837  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Basehor,
                KS Leavenworth Co. United States  | 
            
                (unknown) / (unknown) (39.13707, -94.93648)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.2756  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Basehor,
                KS Leavenworth Co. United States  | 
            
                (unknown) / Parking Lot (39.13799, -94.93220)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 29.6434  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Overland Park,
                KS Johnson Co. United States  | 
            
                157th St. / King St. (38.84201, -94.71545)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 40.9304  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Built for new development. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Access Rd. / Bass Pro entrance (38.91125, -94.77769)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.0919  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Renner Rd. / North Bass Pro entrance (38.91125, -94.77965)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 34.3852  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Renner Rd. / South Bass Pro entrance (38.90922, -94.77960)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.5981  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Kansas City Rd. / Nelson Rd. / Church St. (38.88896, -94.80412)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 24.1702  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Kansas City Rd. / Buchanan St. / Prairie St. (38.88704, -94.80763)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.9598  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                118th St. / Greenwood St. (38.91447, -94.75040)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 35.3130  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                Indian Wells Dr. / Spruce St. (38.88568, -94.85022)  | 
            
                Roundabout Removed  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 44.6239  | 
            
                Other (At-Grade) Single-Lane  |   
            2002 | Replaced in 2015 with new roundabout in location shifted slightly to west. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                S Warwick St. / 165th St. (38.82870, -94.80401)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 26.0515  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                167th St. / Lindenwood Dr. (38.82558, -94.78903)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.8703  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Built for new development. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                167th St. / Mur-Len St. (38.82566, -94.77972)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 50.2443  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Built for new development. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Olathe,
                KS Johnson Co. United States  | 
            
                167th St. / (unknown) (38.82562, -94.77064)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 43.7312  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Built for new development. Series of 3 roundabouts. ICD estimated from Google Maps linework. | 
| 
                Merriam,
                KS Johnson Co. United States  | 
            
                Carter St. / Turkey Creek Dr. (39.00353, -94.69585)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 28.7718  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Built for new development. ICD estimated from Google Maps linework. | 
| 
                Manhattan,
                KS Riley Co. United States  | 
            
                4th St. / Bluemont Ave. (39.18669, -96.56160)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.6571  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / 37th St. (39.00010, -95.76231)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.7675  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | Opened June 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / 41st St. (38.99257, -95.76227)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 50.1263  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2006 | Opened June 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                Wanamaker Rd. / 53rd St. (38.97103, -95.76216)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 33.4277  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / Oakley Ave. / Hunters Ridge Dr. (39.12937, -95.71753)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 41.6911  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Topeka,
                KS Shawnee Co. United States  | 
            
                NW 46th St. / Fielding Rd. (39.12928, -95.71420)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 49.1029  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Shawnee,
                KS Johnson Co. United States  | 
            
                Woodsonia Dr. / Clear Creek Pkwy. (39.02142, -94.84924)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 32.4760  | 
            
                Other (At-Grade) Single-Lane  |   
            2004 | Date estimated. ICD estimated from Google Maps linework. | 
| 
                Riverton,
                KS Cherokee Co. United States  | 
            
                US 69 Alt / K-66 / Beasley Rd. (37.07561, -94.71608)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 57.1730  | 
            
                Other (At-Grade) Single-Lane  |   
            2008 | Opened December 2008. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Lawrence,
                KS Douglas Co. United States  | 
            
                McDonald Dr. / I-70 WB Ramps (38.99075, -95.25724)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                2 Approaches 0 Driveways 66.8368  | 
            
                Freeway Ramps (Grade-Separated) Single-Lane  |   
            2008 | Opened November 2008. Replaced trumpet interchange. ICD estimated from Google Maps linework. | 
| 
                De Pere,
                WI Brown Co. United States  | 
            
                Main Ave.-Wisconsin St. (STH 32) / Broadway (STH 57) (44.44744, -88.06049)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 48.5995  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2007 | Opened July 12, 2007. First multilane roundabout in Wisconsin. ICD estimated from Google Maps linework. | 
| 
                Howard,
                WI Brown Co. United States  | 
            
                Lineville Rd. (CTH M) / Belmont Rd. (44.59075, -88.09447)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 25.5159  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Completed summer 2006. Previously controlled by two-way stop ICD estimated from Google Maps linework. | 
| 
                Howard,
                WI Brown Co. United States  | 
            
                Lineville Rd. (CTH M) / Velp Ave. (CTH HS) (44.59094, -88.07787)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 32.3200  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | Completed summer 2005. Fatal crash October 30, 2005. 11861-05. ICD estimated from Google Maps linework. | 
| 
                Howard,
                WI Brown Co. United States  | 
            
                Lineville Rd. (CTH M) / Waterway Ct. (44.59112, -88.07314)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 28.9178  | 
            
                Other (At-Grade) Single-Lane  |   
            2007 | Completed summer 2007. ICD estimated from Google Maps linework. | 
| 
                Milwaukee,
                WI Milwaukee Co. United States  | 
            
                W Canal St. / N 25th St. (43.03109, -87.94351)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 41.9057  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | Opened September 15, 2005 ICD estimated from Google Maps linework. | 
| 
                Madison,
                WI Dane Co. United States  | 
            
                Star Dr. / Apollo Way (43.08892, -89.27760)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.1663  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Date estimated. ICD estimated from Google Maps linework. | 
| 
                Madison,
                WI Dane Co. United States  | 
            
                Star Dr. / Dominion Dr. (43.09153, -89.27502)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 26.1652  | 
            
                Other (At-Grade) Single-Lane  |   
            2006 | Date estimated. ICD estimated from Google Maps linework. | 
| 
                Madison,
                WI Dane Co. United States  | 
            
                McLean Dr. / Sharpsburg Dr. (43.08695, -89.27359)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.1672  | 
            
                Other (At-Grade) Single-Lane  |   
            2003 | Date estimated. ICD estimated from Google Maps linework. | 
| 
                Provo,
                UT Utah Co. United States  | 
            
                E 900 S / Nevada Ave. / S 1350 E / S 1400 E (40.22206, -111.63470)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.4459  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Lehi,
                UT Utah Co. United States  | 
            
                N 900 W / W Grasslands Dr. (40.38620, -111.82260)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 31.8400  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2004 | In parking lot for big box retail shopping center. ICD estimated from Google Maps linework. | 
| 
                St. George,
                UT Washington Co. United States  | 
            
                Washington Pkwy. / (unknown) (37.14462, -113.48590)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 60.9290  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2005 | Date estimated. ICD estimated from Google Maps linework. | 
| 
                Champaign,
                IL Champaign Co. United States  | 
            
                English Oak Dr. / Chestnut Grove Dr. (40.09811, -88.32787)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 26.4942  | 
            
                Other (At-Grade) Single-Lane  |   
            2005 | ICD estimated from Google Maps linework. | 
| 
                Billings,
                MT Yellowstone Co. United States  | 
            
                Hwy 3 / 27th St. / Airport Rd. (45.80209, -108.53540)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7937  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Located at Billings airport. Functional Class: Principal Arterial ICD estimated from Google Maps linework. | 
| 
                Redding,
                CA Shasta Co. United States  | 
            
                Shasta View Dr. / Inspiration Pl. (40.59578, -122.32500)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                3 Approaches 0 Driveways 39.9026  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | In a new school zone Functional Class: Arterial ICD estimated from Google Maps linework. | 
| 
                Dalton Gardens,
                ID Kootenai Co. United States  | 
            
                4th St. / Hanley Ave. (47.72981, -116.77610)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Active Pedestrian Warning (flashing yellow)  | 
            
                4 Approaches 0 Driveways 32.1335  | 
            
                Other (At-Grade) Single-Lane  |   
            2009 | ICD estimated from Google Maps linework. | 
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Harrold Rd. / Sir Milo Butler Hwy (25.04628, -77.37572)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 50.8550  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Harrold Rd. / Bahama Games Blvd. (25.04516, -77.36151)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 50.8555  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Nassau,
                New Providence Nassau The Bahamas  | 
            
                Harrold Rd. / Independence Dr. / Blue Hill Rd. (25.04437, -77.35043)  | 
            
                Roundabout Existing  | 
            
                Unknown Unknown  | 
            
                4 Approaches 0 Driveways 62.7582  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            ICD estimated from Google Maps linework. | |
| 
                Madison,
                WI Dane Co. United States  | 
            
                Lien Rd. / Zeier Rd. (43.12128, -89.29919)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 53.1768  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2010 | Opened October 2010. ICD estimated from Google Maps linework. | 
| 
                Mosinee,
                WI Marathon Co. United States  | 
            
                Main St. / Old Highway 51 / Ranger St. (44.79026, -89.69181)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield None  | 
            
                4 Approaches 0 Driveways 45.7706  | 
            
                Other (At-Grade) Single-Lane  |   
            2010 | ICD estimated from Google Maps linework. | 
| 
                Billings,
                MT Yellowstone Co. United States  | 
            
                Shiloh Rd. / Grand Ave. (45.78407, -108.61760)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 39.1455  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Series of 8 roundabouts. Fatal crash 2012. 11861-05. Functional Class: Principal Arterial ICD estimated from Google Maps linework. | 
| 
                Billings,
                MT Yellowstone Co. United States  | 
            
                Shiloh Rd. / Broadwater Ave. (45.77685, -108.61760)  | 
            
                Roundabout Existing  | 
            
                All-Way Yield Unknown  | 
            
                4 Approaches 0 Driveways 44.9815  | 
            
                Other (At-Grade) Multilane (2 Lane, unspecified)  |   
            2009 | Series of 8 roundabouts. Functional Class: Principal Arterial ICD estimated from Google Maps linework. |