20124 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
Altoona, IA
Polk Co.
United States
Bass Pro Dr. / Prairie Fire Blvd.
(41.65177, -93.51022)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.8352
Other (At-Grade)
Multilane (2 Lane)
2009 Part of Bass Pro Shops commercial shopping center. ICD estimated from Google Maps linework.
Ankeny, IA
Polk Co.
United States
SW Goodwin St. / Springfield Dr.
(41.69388, -93.61487)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.9709
Other (At-Grade)
Single-Lane
2004 One of three in a new residential development. Functional Class: Local ICD estimated from Google Maps linework.
Wilsonville, OR
Clackamas Co.
United States
SW Barber St. / Costa Cir. / 110th Ave.
(45.30843, -122.79090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1580
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Ivins, UT
Washington Co.
United States
Center St. / S 200 E
(37.16837, -113.67480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.0687
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States
Snow Canyon Pkwy. / (unknown)
(37.16312, -113.64370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.2034
Other (At-Grade)
Multilane (2 Lane)
2004 ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States
Promenade Cir. / (unknown)
(38.63732, -121.49950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5175
Other (At-Grade)
Single-Lane
2006 Inside commercial/office park. ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States
Fulton Ave. / Werner Dr. / Wilma Ave.
(37.74446, -121.13550)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
55.7204
Other (At-Grade)
Single-Lane
2006 One leg is skewed. ICD estimated from Google Maps linework.
Hercules, CA
Contra Costa Co.
United States
Refugio Valley Rd. / Redwood Rd. / Falcon Way
(37.99686, -122.24780)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8238
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Ripon, CA
San Joaquin Co.
United States
Fulton Ave. / Colony Rd.
(37.75384, -121.13190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.3261
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States
W. Camden Dr. / N. Camden Dr. / Camden Lake Way
(38.42732, -121.37700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1679
Other (At-Grade)
Single-Lane
1988 Year Completed apparent from historical Google Earth aerial photos. ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States
Auberry Dr. / Laporte Way / Toad Hollow Way
(38.44561, -121.39940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.5787
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
Merle Ave. / Maid Mariane Ln.
(37.67087, -120.93030)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2007 Opened August 15, 2007.
Grass Valley, CA
Nevada Co.
United States
Sierra College Dr. / Litton Dr. / Robert Ross Way
(39.23445, -121.05200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.3780
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Denver, CO
Adams Co.
United States
Syracuse St. / Rosalyn St. / 32nd Ave. Pkwy.
(39.76177, -104.89890)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.1333
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
Roselle Ave. / Floyd Ave.
(37.67812, -120.93960)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5914
Other (At-Grade)
Multilane (2 Lane)
2007 Opened July 3, 2007. ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States
Coffee Rd. / Claratina Ave.
(37.69985, -120.97630)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.1294
Other (At-Grade)
Single-Lane
2008 Interim configuration ICD estimated from Google Maps linework.
Pearson, CA
Yuba Co.
United States
Winter Rock Dr. / Empress St. / (unknown)
(39.05637, -121.56950)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.3714
Other (At-Grade)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Pearson, CA
Yuba Co.
United States
Winter Rock Dr. / Night Heron St. / (unknown)
(39.06063, -121.56750)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5138
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Newtown, PA
Delaware Co.
United States
Saint David's Rd. / N. Newtown St.
(40.00844, -75.41823)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.7622
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Peach Bottom, PA
York Co.
United States
SR 851 / SR 74
(39.74695, -76.33116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7316
Other (At-Grade)
Single-Lane
2008 Skewed intersection. ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
Evergreen Dr. / Gateway Dr.
(44.30178, -88.37136)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4804
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
Evergreen Dr. / Lightning Dr.
(44.30166, -88.36722)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4804
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
Evergreen Dr. / Providence Ln.
(44.30159, -88.36140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.6257
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
Evergreen Dr. / French Rd.
(44.30169, -88.35349)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0447
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Benton Harbor, MI
Berrien Co.
United States
Main St. (I-94 Business) / 5th St.
(42.11655, -86.45281)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4639
Other (At-Grade)
Single-Lane
2010 Completed November 2010. Part of downtown streetscape project. ICD estimated from Google Maps linework.
Benton Harbor, MI
Berrien Co.
United States
Main St. (I-94 Business) / Riverview Dr.
(42.11343, -86.46642)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.0091
Other (At-Grade)
Single-Lane
2010 Completed November 2010. Part of downtown streetscape project. ICD estimated from Google Maps linework.
Niagara Falls, NY
Niagara Co.
United States
Rainbow Blvd. / 1st St.
(43.08466, -79.06161)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.2741
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Sheridan, CO
Arapahoe Co.
United States
River Point Pkwy. / S River Point Dr.
(39.64776, -105.00790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.6590
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Clackamas, OR
Clackamas Co.
United States
SE 157th Ave. / SE 162nd Ave.
(45.42429, -122.49770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8826
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Lansing Township, MI
Ingham Co.
United States
Wood St. / Sams Way
(42.76276, -84.52303)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.5810
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States
Michigan Ave. / Washington Square
(42.73360, -84.55225)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.3176
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States
Harding Ave. / Pershing Ave.
(42.71364, -84.53384)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.1015
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States
Laguna Canyon Rd. / Quail Hill
(33.64756, -117.76640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.6655
Other (At-Grade)
Multilane (2 Lane)
2003 One approach leads to an unfinished road ICD estimated from Google Maps linework.
Palmdale, CA
Los Angeles Co.
United States
Palmdale Blvd. (SR 138) / 47th St. / 50th St.
(34.58010, -118.04510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Multilane (2 Lane)
2009 Modified 2019-2020 to add lanes. 21442
Castaic, CA
Los Angeles Co.
United States
Hasley Canyon Rd. / The Old Road
(34.45592, -118.61730)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.1943
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Alpha, MI
Iron Co.
United States
Main St. / 4th St. / Center St. / 8th Ave.
(46.04575, -88.37727)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
68.8040
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Mount Pleasant, MI
Isabella Co.
United States
Mosher St. / Main St.
(43.60531, -84.77661)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.6206
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
McDowell Blvd. / Baywood Dr.
(38.24036, -122.61010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.4513
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Bangor, ME
Penobscot Co.
United States
Maine Ave. / Vermont Ave. / Texas Ave.
(44.81051, -68.80379)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.8234
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Lingelstown, PA
Dauphin Co.
United States
Lingelstown Rd. / N. Mountain Rd.
(40.34341, -76.79206)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.9367
Other (At-Grade)
Single-Lane
2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lingelstown, PA
Dauphin Co.
United States
Lingelstown Rd. / Blue Mountain Pkwy.
(40.34253, -76.79711)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5782
Other (At-Grade)
Single-Lane
2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States
Rte. 112 / Rte. 4
(43.66904, -70.45676)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.8284
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Montgomery, AL
Montgomery Co.
United States
Washington Ave. / S. Bainbridge St.
(32.37648, -86.30121)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.1560
Other (At-Grade)
Single-Lane
2008 Opened July 2008. ICD estimated from Google Maps linework.
Montgomery, AL
Montgomery Co.
United States
S. Ripley St. / Washington Ave.
(32.37658, -86.29808)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.1213
Other (At-Grade)
Single-Lane
2008 Opened April 2008. ICD estimated from Google Maps linework.
Miami, FL
Miami-Dade Co.
United States
SW 16th St. / University Dr.
(25.75435, -80.37009)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.1950
Other (At-Grade)
Multilane (2 Lane)
2001 ICD estimated from Google Maps linework.
Kinston, NC
Lenoir Co.
United States
King St. (NC 55) / MLK Jr. Blvd. (NC 11) / S Tiffany St.
(35.25871, -77.57288)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
46.8112
Other (At-Grade)
Multilane (2 Lane)
2011 At-grade railroad crossings 310 ft from roundabout on west leg and 330 ft from roundabout on south leg. ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Hwy 89 / Henness Rd. / Donner Pass Rd.
(39.34103, -120.17220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.6496
Other (At-Grade)
Multilane (2 Lane)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Truckee, CA
Nevada Co.
United States
Prosser Dam Rd. / Henness Rd.
(39.34961, -120.16790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5541
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Springfield, OR
Lane Co.
United States
S. 42nd Street / Jasper Rd.
(44.03482, -122.96210)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1932
Other (At-Grade)
Single-Lane
2005 Bike lanes are dropped/resumed at the roundabout using an eight foot wide “dust pan” style driveway that is oriented perpendicular to the street centerline. ICD estimated from Google Maps linework.
Caribou, ME
Aroostook Co.
United States
US 1 / Main St.
(46.87866, -68.01031)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7370
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Sanford, ME
York Co.
United States
Rte 109 (Main St.) / Rte 4 (Alfred Rd.-Country Club Rd.)
(43.41111, -70.74237)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.2481
Other (At-Grade)
Multilane (2 Lane)
2009 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Auburn, ME
Androscoggin Co.
United States
Turner St. / North Parking
(44.12178, -70.23315)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.2930
Other (At-Grade)
Single-Lane
2008 Two right-turn bypass lanes. In shopping center. ICD estimated from Google Maps linework.
Auburn, ME
Androscoggin Co.
United States
Turner St. / South Parking
(44.11903, -70.23272)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7239
Other (At-Grade)
Multilane (2 Lane)
2008 Right-turn bypass lane. In shopping center. ICD estimated from Google Maps linework.
Biddeford, ME
York Co.
United States
(parking access) / (parking lot)
(43.47416, -70.51186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.3347
Other (At-Grade)
Single-Lane
2007 Separate right-turn lane on one approach. In shopping center. ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States
Brutscher St. / Hayes St.
(45.30378, -122.94090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.9211
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States
Providence Dr. / Hayes St. / Wenn Blvd.
(45.30378, -122.93650)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.0409
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Clermont, OH
Clermont Co.
United States
Ferguson Dr. / (West Unknown)
(39.09338, -84.28562)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.1051
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Bridgestone Dr. / Steeple Chase Dr. / Stonehaven Dr.
(45.29100, -75.85860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5674
Other (At-Grade)
Single-Lane
2012 Functional Class: Major Collector ICD estimated from Google Maps linework.
Albany, NY
Albany Co.
United States
Washington Ave. / CR 156 (Fuller Rd.)
(42.69307, -73.83071)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.5475
Other (At-Grade)
Multilane (2 Lane)
2012 New roundabout will be just north of existing intersection. A flyover will carry through traffic on Washington Ave Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Brookfield Rd. / Flannery Dr.
(45.37364, -75.68420)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.7886
Other (At-Grade)
Multilane (2 Lane)
2009 Functional Class: Major Collector ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
Magnolia Ave. / Elm Dr.
(38.24586, -122.65600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
20.6356
Other (At-Grade)
Single-Lane
2006 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
Petaluma Blvd. S / Caulfield Ln.
(38.22730, -122.61820)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.3434
Other (At-Grade)
Single-Lane
2011 Construction began spring 2011. Functional Class: Arterial ICD estimated from Google Maps linework.
Yuba City, CA
Sutter Co.
United States
Butte Vista Ln. / Tres Picos Ln.
(39.16908, -121.64820)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.8524
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Viera, FL
Brevard Co.
United States
Wickham Rd. / Lake Andrews Dr.
(28.22975, -80.72577)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.5091
Other (At-Grade)
Multilane (2 Lane)
2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Auburn, WA
King Co.
United States
124 Ave. SE / SE 304th St.
(47.32978, -122.17640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.1891
Other (At-Grade)
Single-Lane
2008 July 2008. ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 SB Ramps / Peace Portal Dr. / Marine Dr.
(48.99723, -122.75250)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
26.6422
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. Roundabout is ~200 ft from railroad crossing. ICD estimated from Google Maps linework.
Blaine, WA
Whatcom Co.
United States
I-5 NB Ramps / D St. / 2nd St.
(48.99810, -122.75140)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.6939
Freeway Ramps (Grade-Separated)
Single-Lane
2010 May 2010. ICD estimated from Google Maps linework.
Bainbridge, NY
Chenango Co.
United States
Rte 206 / CR 39
(42.29073, -75.47471)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5727
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Latham, NY
Albany Co.
United States
Old Wolf Rd. / Old Niskayuna Rd.
(42.73882, -73.79072)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.8241
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Westchester, NY
Westchester Co.
United States
Airport Rd. / Rye Lake Rd.
(41.07284, -73.70593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.5131
Other (At-Grade)
Single-Lane
2006 Access to airport. ICD estimated from Google Maps linework.
Federal Way, WA
King Co.
United States
S 333rd St. / Community Center Entrance
(47.30548, -122.32380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1550
Other (At-Grade)
Single-Lane
2006 January 2006. ICD estimated from Google Maps linework.
Covington, WA
King Co.
United States
168th Pl. SE / Fred Meyer Entrance
(47.35698, -122.11680)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
105.1794
Other (At-Grade)
Multilane (2 Lane)
2008 November 2008. Entrance into Fred Meyer shopping center. ICD estimated from Google Maps linework.
Covington, WA
King Co.
United States
168th Pl. SE / Costco Entrance
(47.35463, -122.11860)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6463
Other (At-Grade)
Single-Lane
2008 November 2008. Entrance into Costco shopping center. ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
18th Ave. SE / Hoffman Rd. SE / Ontario St. SE
(47.03250, -122.84959)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.8175
Other (At-Grade)
Single-Lane
2010 Opened October 2010. ICD estimated from Google Maps linework.
Olympia, WA
Thurston Co.
United States
Boulevard Rd. SE / Log Cabin Rd. SE
(47.01433, -122.86520)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.0870
Other (At-Grade)
Multilane (2 Lane)
2009 Opened November 2009. Left-turn only lanes on north and south legs with spiralling. ICD estimated from Google Maps linework.
Lacey, WA
Thurston Co.
United States
Rainier Rd. SE / SE Balustrade Blvd.
(46.98697, -122.82220)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2005 September 2005. Horizon Pointe subdivision. Serves as primary access to Horizon Pointe Elementary School.
Mount Vernon, WA
Skagit Co.
United States
Best Rd. / McLean Rd.
(48.42070, -122.44380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4976
Other (At-Grade)
Single-Lane
2009 April 2009. On high-speed rural roadways. ICD estimated from Google Maps linework.
Pleasanton, CA
Alameda Co.
United States
Valley Ave. / Laguna Creek Ln.
(37.65173, -121.89040)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4223
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Roseville, CA
Placer Co.
United States
Park Regency Dr. / Hiawatha Dr. / Sharifa Way / Bottlebrush Cir.
(38.76105, -121.34870)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.2518
Other (At-Grade)
Single-Lane
2001 Crosswalks adjacent to circle. ICD estimated from Google Maps linework.
Pleasanton, CA
Alameda Co.
United States
Valley Ave. / E Gate Way
(37.65487, -121.89530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.3667
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Coronado, CA
San Diego Co.
United States
Pomona Ave. / 7th St. / Adella Ave.
(32.68808, -117.17250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1915
Other (At-Grade)
Single-Lane
2008 Temporary construction with no landscaping. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States
Crawford Rd. / Homewood Way
(37.71818, -120.94930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.3480
Other (At-Grade)
Single-Lane
2003 Bike lanes in circulatory roadway in 2010 photo. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States
Chancellor Way / Gallery Dr.
(37.72000, -120.95440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5629
Other (At-Grade)
Single-Lane
2003 Residential area. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States
Chancellor Way / Novi Dr.
(37.72214, -120.95440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.3963
Other (At-Grade)
Single-Lane
2003 Residential area near park. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States
Antique Rose Way / Novi Dr.
(37.72203, -120.95680)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
85.0230
Other (At-Grade)
Single-Lane
2008 Small diameter, no splitter islands, near park. ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States
Antique Rose Way / Gallery Dr.
(37.71997, -120.95630)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.3519
Other (At-Grade)
Single-Lane
2008 Small diameter, no splitter islands, residential ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States
Squire Wells Way / Heartland Dr.
(37.71484, -120.95160)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.5708
Other (At-Grade)
Single-Lane
2007 Small diameter. ICD estimated from Google Maps linework.
Reedley, CA
Fresno Co.
United States
Dinuba Ave. / Buttonwillow Ave.
(36.58965, -119.43090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.3172
Other (At-Grade)
Single-Lane
2010 November 2010. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 141st St.
(39.99182, -86.20277)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.9209
Other (At-Grade)
Multilane (2 Lane)
2008 Right turn only lanes on northbound and southbound approaches as interim lane configuration. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 136th St. / Milano Dr.
(39.98461, -86.20267)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0104
Other (At-Grade)
Multilane (2 Lane)
2009 Right turn only lanes on northbound and southbound approaches as interim lane configuration. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W. Main St.
(39.97734, -86.20269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.8454
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / Glebe St.
(39.97302, -86.20269)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1872
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Towne Rd. / W 126th St.
(39.97018, -86.20264)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0195
Other (At-Grade)
Multilane (2 Lane)
2007 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
W 116th St. / Shelbourne Rd.
(39.95578, -86.22234)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.6061
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Saluda, SC
Saluda Co.
United States
US 378 / SC 391
(34.04264, -81.54423)
Rotary
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
125.6850
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Spartanburg, SC
Spartanburg Co.
United States
I-85 Ramps / SC 56 / Lone Oak Rd
(34.98405, -81.97258)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
133.0797
Other (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Glen Burnie, MD
Anne Arundel Co.
United States
George Clausse Blvd. / (parking access)
(39.14768, -76.64935)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3442
Other (At-Grade)
Single-Lane
2008 RT lanes on eastbound and northbound approaches. Part of shopping center. ICD estimated from Google Maps linework.
Lafayette, LA
Lafayette Par.
United States
Ridge Rd. / Rue du Belier
(30.18122, -92.09189)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.1024
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Youngsville, LA
Lafayette Par.
United States
LA 92 / Bonin Rd.
(30.10895, -92.00773)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
36.1614
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Youngsville, LA
Lafayette Par.
United States
LA 92 / Chemin Metairie Pkwy.
(30.10922, -92.01561)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
38.2276
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.