|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Sheboygan Falls,
WI Sheboygan Co. United States |
STH 28 / CR EE (43.71775, -87.80061) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2021 | |
|
Oxford,
OH Butler Co. United States |
US 127 / SR 73 (39.51120, -84.60918) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | ODOT maintains |
|
Patchogue,
NY Suffolk Co. United States |
Holbrook Rd. / Lake St. (40.76695, -73.01946) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2020 | Replaces triangle-shaped intersection with stop and yield control. https://www.suffolkcountynews.net/stories/lake-street-west-avenue-traffic-circle-to-open,86421 |
|
Harrisburg,
PA Dauphin Co. United States |
N 7th St. / Reily St. (40.27393, -76.88481) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2022 | |
|
Arcadia,
IN Hamilton Co. United States |
E 276th St. / E 281st St. / (business entrance) (40.19029, -86.05290) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2020 | |
|
Willard,
MO Greene Co. United States |
US 160 / E Jackson St. (MO Hwy Z) (37.29842, -93.41908) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2020 | https://www.modot.org/node/21620 |
|
Willard,
MO Greene Co. United States |
US 160 / Farm Rd. 94 (37.27738, -93.39683) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2020 | https://www.modot.org/node/21620 |
|
(unincorporated),
SC Anderson Co. United States |
US 178 (Liberty Hwy.) / SC 88 (Old Greenville Hwy.) (34.70600, -82.67664) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Cumming,
GA Forsyth Co. United States |
Clement Rd. / Ballantrae Cir. (34.12079, -84.17825) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2006 | Entrance to gated community. |
|
Florence,
SC Florence Co. United States |
(unknown) / (unknown) (34.27325, -79.70144) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2022 | |
|
Kansas City,
MO Clay Co. United States |
Searcy Creek Pkwy. / NE Shoal Creek Pkwy. (39.22229, -94.50338) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 77.7240 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | |
|
McDonough,
GA Henry Co. United States |
Mount Carmel Rd. / Mill Rd. (33.44787, -84.21413) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2021 | |
|
McDonough,
GA Henry Co. United States |
Mount Carmel Rd. / Chambers Rd. (33.44669, -84.23067) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2017-2018). |
|
Locust Grove,
GA Henry Co. United States |
N Unity Grove Rd. / Colvin Dr. (33.36757, -84.08138) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.0520 |
Other (At-Grade) Single-Lane |
2008 | Y-shaped roundabout with high-radius right-turn movements. Replaced triangular intersection with unknown control. Year Completed estimated (2008-2009). |
|
Richmond Hill,
GA Bryan Co. United States |
Belfast Keller Rd. / Belfast River Rd. (31.83099, -81.30293) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Single-Lane |
2020 | Right edge of each entry striped out. Year Completed estimated (2019-2020). |
|
Stone Mountain,
GA Gwinnett Co. United States |
Lilburn Stone Mountain Rd. / Old Tucker Rd. (33.84796, -84.14816) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2022 | |
|
Garden City Beach,
SC Horry Co. United States |
Garden City Connector / Woodlake Dr. (33.59492, -79.01721) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
2021 | https://www.wmbfnews.com/2021/03/18/construction-underway-turn-indian-wells-golf-club-into-housing-development/ |
|
Waterford,
MI Oakland Co. United States |
Skippter Dr. / (parking) (42.65920, -83.38892) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands. Within shopping mall property. | |
|
Graham,
WA Pierce Co. United States |
Rainier Ridge Blvd. E / 186th St. E / Glacier Way E (47.08689, -122.28699) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.0040 |
Other (At-Grade) Single-Lane |
2019 | |
|
Fargo,
ND Cass Co. United States |
63rd Ave. S / 38th St. S (46.79147, -96.84836) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Unknown |
2021 | |
|
Voorheesville,
NY Albany Co. United States |
Rte 85A (Maple Rd.) / Rte 155 (42.64936, -73.92110) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2003 | Replaced a stop-controlled, channelized triangular intersection. Completed Fall 2003. First roundabout in Albany area. |
|
Newton,
KS Harvey Co. United States |
S Anderson Rd. / US 50 Ramps (38.02647, -97.35495) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 128.0160 |
Freeway Ramps (Grade-Separated) Single-Lane |
2014 | Elliptical shaped. Terminal for a single-point interchange. ICD = 420 ft x 320 ft. Open August 2014. |
|
Bradenton,
FL Manatee Co. United States |
SR 64 / Greyhawk Blvd. / Pope Rd. (27.48413, -82.41294) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2021 | https://www.mysuncoast.com/2021/10/14/roundabout-dangerous-intersection-east-bradenton-almost-finished/ |
|
Green Bay,
WI Brown Co. United States |
W Mason St. (STH 54) / STH 172 (Airport Dr.) (44.50001, -88.17641) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | Opened November 2011. |
|
Colville,
WA Stevens Co. United States |
US 395 (Main St.) / E Hawthorne Ave. / Railroad Ave. / S Washington St. (48.53631, -117.90580) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 68.5800 |
Other (At-Grade) Single-Lane |
2003 | Opened March 2003. Hotdog/racetrack shape. ICD = 225 ft x 120 ft. |
|
North Charleston,
SC Charleston Co. United States |
Park Circle (32.88148, -79.98524) |
Other Existing |
Unknown None |
8 Approaches 4 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Mason,
OH Warren Co. United States |
Mason Grand Dr. / Parkmoor Dr. / Skyview Dr. (39.35923, -84.27451) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |
No splitter islands on four legs. | |
|
Pueblo,
CO Pueblo Co. United States |
Dillon Dr. / I-25 Frontage Road / I-25 SB On-Ramp (38.33775, -104.62031) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2016 | Year Completed estimated (2015-2018). |
|
Ridge,
CO Pueblo Co. United States |
Dillon Dr. / I-25 NB Off-Ramp (38.33728, -104.61885) |
Roundabout Existing |
All-Way Yield Unknown |
2 Approaches 0 Driveways 44.1960 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | Year Completed estimated (2015-2018). |
|
Santa Ynez,
CA Santa Barbara Co. United States |
SR 154 / Edison St. (34.63374, -120.08102) |
Roundabout Unknown |
All-Way Yield None |
4 Approaches 0 Driveways 46.0248 |
Other (At-Grade) Single-Lane |
Anticipated opening year Spring of 2024. | |
|
Delta,
BC Greater Vancouver Canada |
River Rd. / Hwy 17 SB Ramps (49.15212, -122.95254) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | https://canada.constructconnect.com/joc/news/projects/2021/12/new-interchange-improves-delta-connections |
|
Delta,
BC Greater Vancouver Canada |
River Rd. / Hwy 17 NB Ramps (49.15194, -122.94952) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2021 | Raindrop shaped. https://canada.constructconnect.com/joc/news/projects/2021/12/new-interchange-improves-delta-connections |
|
Langford,
BC Capital Canada |
West Shore Pkwy. / Amy Rd. (48.45617, -123.53986) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 35.0000 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2009). |
|
Langley,
BC Greater Vancouver Canada |
82 Ave. / 204 St. (49.15181, -122.65706) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.0000 |
Other (At-Grade) Single-Lane |
2017 | Year Completed estimated (2016-2017). |
|
Langley,
BC Greater Vancouver Canada |
82 Ave. / 207A St. (49.15167, -122.64809) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2022 | https://www.crestonvalleyadvance.ca/trending-now/b-c-drivers-struggle-with-roundabout-in-viral-tiktok/ Video shows some drivers going the wrong way during construction: https://www.facebook.com/CityNewsVAN/videos/traffic-chaos-langley-roundabout-fails-go-viral-on-tiktok/1374442239737644/ |
|
Boca Raton,
FL Palm Beach Co. United States |
SW 18th St. / Juana Rd. (SW 12th Ave.) (26.33206, -80.11059) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
Raised splitter islands on SW 18th St., painted splitter islands on Juana Rd.. Flashing warning beacon on eastbound SW 18th St. approach. Year Completed unknown (before 1985). | |
|
Decatur,
GA DeKalb Co. United States |
N Decatur Rd. / Lullwater Rd. (33.78744, -84.32914) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2004 | |
|
Loveland,
CO Larimer Co. United States |
McWhinney Blvd. / Hahns Peak Dr. / Grays Peak Dr. (40.41048, -105.01140) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 71.6280 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | |
|
East Lansing,
MI Ingham Co. United States |
Bogue St. / Shaw Ln. (42.72575, -84.47185) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | Roundabout built in 2000, removal date estimated (2013-2015). |
|
Peoria,
AZ Maricopa Co. United States |
N Sunrise Point / Sunset Point (33.75294, -112.33084) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 80.7720 |
Other (At-Grade) Single-Lane |
2004 | |
|
Santa Barbara,
CA Santa Barbara Co. United States |
Milpas St. / US 101 NB Ramps / Carpinteria St. (34.42073, -119.67765) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | Oblong shaped. ICD = 250 ft x 125 ft. Completed April 2000. Experienced one single-vehicle fatality (date unknown). 11861-05. |
|
Lexington,
KY Lexington-Fayette Co. United States |
Old Frankfort Pike / Alexandria Dr. (38.06952, -84.55762) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2010 | |
|
Topeka,
KS Shawnee Co. United States |
46th St. / US 75 Ramps (39.12934, -95.71959) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 124.9680 |
Freeway Ramps (Grade-Separated) Single-Lane |
2002 | Roundabout under structure as part of single-point interchange. Elliptical shaped. ICD = 410 ft x 270 ft. Original intersection was at grade. Completed November 2002. |
|
Amelia Island,
FL Nassau Co. United States |
Beach Walker Rd. / Beachwood Rd. (30.55425, -81.44608) |
Roundabout Removed |
All-Way Yield None |
3 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
2012 | Roundabout completed before 1999, removed 2011-2013. |
|
Aspen,
CO Pitkin Co. United States |
SR 82 / Maroon Creek Rd. / Castle Creek Rd. (39.19557, -106.84025) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2000 | |
|
Loveland,
CO Larimer Co. United States |
Glen Isle Dr. / Glendale Dr. (40.43433, -105.11460) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.4320 |
Other (At-Grade) Single-Lane |
1995 | No splitter islands on side street. |
|
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Rose St. (32.30005, -90.20143) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Elliptical shaped. ICD = 160 ft x 115 ft. |
|
Jackson,
MS Hinds Co. United States |
Metro Pkwy. / Terry Rd. / Pearl St. / Pascagoula St. (32.29912, -90.19500) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 79.2480 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | |
|
Charlotte,
NC Mecklenburg Co. United States |
Dixie River Rd. / Style Ln. (35.16923, -80.97345) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2014 | Entrance to Charlotte Premium Outlet center. |
|
Nisqually,
WA Thurston Co. United States |
SR 510 / Reservation Rd. SE (47.01164, -122.69148) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2013 | Reverse curves on west and east legs. Open November 2013. |
|
Columbia,
MO Boone Co. United States |
Hwy WW / S Rolling Hills Rd. (38.92866, -92.25605) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2016 | |
|
Carmel,
IN Hamilton Co. United States |
Old Meridian St. / Grand Blvd. (39.97366, -86.14984) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2008 | ICD estimated from Google Maps linework. |
|
Indianapolis,
IN Marion Co. United States |
S Franklin Rd. / Thompson Rd. (39.69603, -86.01786) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Two lanes only in southbound direction. |
|
Indianapolis,
IN Marion Co. United States |
Monument Circle [Market St. / Meridian St.] (39.76848, -86.15804) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
1820 | Most famous traffic circle in the State of Indiana. Completed 1820. |
|
Carmel,
IN Hamilton Co. United States |
Hazel Dell Pkwy. / E 126th St. (39.97119, -86.07069) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
1998 | |
|
Carmel,
IN Hamilton Co. United States |
Old Meridian St. / Pennsylvania St. (39.96796, -86.15526) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2008 | |
|
Carmel,
IN Hamilton Co. United States |
Old Meridian St. / 131st (Main) St. (39.97806, -86.14577) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 60.9600 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2007 | Painted spirals next to central island. Skewed intersection. |
|
Carmel,
IN Hamilton Co. United States |
W 96th St. / N Spring Mill Rd. (39.92713, -86.16510) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | |
|
Indianapolis,
IN Hendricks Co. United States |
Dan Jones Rd. / Morris St. (CR 100 South) (39.74842, -86.38113) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 59.4360 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2007 | Merging right-turn bypass lane on east leg. |
|
Noblesville,
IN Hamilton Co. United States |
Town and Country Blvd. / Mercantile Blvd. (40.03249, -85.99366) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2008 | Painted spirals next to central island. http://www.cityofnoblesville.org/egov/docs/1175265649_138275.pdf |
|
Noblesville,
IN Hamilton Co. United States |
Hazel Dell Rd. / E 161st St. (40.02205, -86.07061) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2007 | Painted spirals next to central island. |
|
Carmel,
IN Hamilton Co. United States |
W 116th St. / Spring Mill Rd. (39.95610, -86.16467) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2005 | Built initially as single-lane roundabout; expanded to two-lane roundabout in 2013-2014. |
|
Carmel,
IN Hamilton Co. United States |
W 116th St. / N Illinois St. (39.95615, -86.16245) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2005 | |
|
Carmel,
IN Hamilton Co. United States |
N Illinois St. / W Carmel Dr. / Hamilton Crossing Blvd. (39.97234, -86.16048) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8640 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2006 | Skewed intersection. |
|
Carmel,
IN Hamilton Co. United States |
W Main St. / N Illinois St. (39.97783, -86.16228) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2005 | |
|
Valparaiso,
IN Porter Co. United States |
Laporte Ave. / Sturdy Rd. (41.46645, -87.03669) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2008 | Right-turn-only lanes on west, east, and south legs. |
|
Carmel,
IN Hamilton Co. United States |
Old Meridian St. / Guilford Ave. (39.98255, -86.14163) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 62.4840 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2008 | Right-turn-only lane on southeast leg. Painted spirals next to central island. |
|
Carmel,
IN Hamilton Co. United States |
Clay Terrace Blvd. / (parking lots) (north) (39.99816, -86.12993) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2004 | Part of shopping center. |
|
Carmel,
IN Hamilton Co. United States |
Clay Terrace Blvd. / (parking lots) (south) (39.99489, -86.12909) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2004 | Part of shopping center. |
|
Carmel,
IN Hamilton Co. United States |
E 126th St. / Keystone Pkwy. NB Ramps (39.97122, -86.11223) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Right-turn-only lane on south leg. Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 126th St. / Keystone Pkwy. SB Ramps (39.97122, -86.11327) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Right-turn-only lane on north leg. Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E Carmel Dr. / Keystone Pkwy. NB Ramps (39.96208, -86.11313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2010 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E Carmel Dr. / Keystone Pkwy. SB Ramps (39.96198, -86.11397) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2010 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 116th St. / Keystone Pkwy. NB Ramps (39.95663, -86.11353) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
2009 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 116th St. / Keystone Pkwy. SB Ramps (39.95665, -86.11430) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.7680 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2009 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 106th St. / Keystone Pkwy. NB Ramps (39.94169, -86.11259) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Raindrop shaped. Part of tight diamond interchange. |
|
Carmel,
IN Hamilton Co. United States |
E 106th St. / Keystone Pkwy. SB Ramps (39.94140, -86.11354) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x1 max) |
2009 | Right-turn-only lane on north leg. Raindrop shaped. Part of tight diamond interchange. |
|
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 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2008 | Painted spirals next to central island. |
|
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 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2009 | Painted spirals next to central island. |
|
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 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2009 | Painted spirals next to central island. |
|
Carmel,
IN Hamilton Co. United States |
Towne Rd. / W 126th St. (39.97018, -86.20264) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2007 | Painted spirals next to central island. |
|
Carmel,
IN Hamilton Co. United States |
E 106th St. / Pennsylvania St. (39.94167, -86.15559) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2008 | Yield-controlled right-turn bypass lane on west leg. Painted spirals next to central island. |
|
Carmel,
IN Hamilton Co. United States |
E 103rd St. / N Pennsylvania St. (39.93620, -86.15535) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2007 | Replaced four-legged intersection with stop control on north, west, and east legs. |
|
South Bend,
IN St. Joseph Co. United States |
US 20 / Lexington Ave. (41.69575, -86.31279) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | Fatal crash June 29, 2011. 11861-05. |
|
Venice,
FL Sarasota Co. United States |
Jacaranda Blvd. / Venice Ave. (27.09950, -82.38444) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 79.2480 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2011 | Modified 2017 to change lane configuration and address crash issues. 21442 |
|
Richfield,
MN Hennepin Co. United States |
66th St. / Portland Ave. (44.88355, -93.26782) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2009 | Opened to traffic late fall 2008, finished 2009. Changes to signing and striping made August 2011. 21442 |
|
Flemington,
NJ Hunterdon Co. United States |
Rte 12 / Main St. / Reaville Ave. (40.50183, -74.85851) |
Rotary Existing |
All-Way Yield None |
5 Approaches 6 Driveways 106.6800 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2010 | Oval shaped. ICD = 350 ft x 265 ft. Minor movements need to change lanes for some movements. Modified 2009-2010 to have yield on entry with original rotary geometry. 21442 |
|
Idaho Falls,
ID Bonneville Co. United States |
E Lincoln Rd. / E Hitt Rd. (N 25th) (43.51143, -111.98410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2001 | Right-turn-only lane on west leg. Year Completed estimated (1992-2003). Converted from single-lane to multilane in 2018. 21442 |
|
Bourne,
MA Barnstable Co. United States |
Otis Rotary [MacArthur Blvd. (Rte 28) / Connery Ave. / Sandwich Rd. (Rte 28A)] (41.68534, -70.59144) |
Rotary Existing |
All-Way Yield None |
4 Approaches 0 Driveways 249.9360 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2017 | New lane configuration/striping in 2017. ICD = 820 ft x 620 ft. 21442 |
|
Scottsdale,
AZ Maricopa Co. United States |
Princess Blvd. / Princess Dr. (33.64804, -111.91795) |
Other Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0077 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
1986 | Painted spiral next to central island. Completed 1986. Reconfigured in 2007? 21442 |
|
Avon,
CO Eagle Co. United States |
Avon Rd. / Benchmark Rd. (39.63425, -106.52220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
1997 | Originally had raindrop shape with locked gate access across south leg for emergency vehicles only. Redesigned and reopened May 2007 with full access. 21442 |
|
Revere,
MA Suffolk Co. United States |
Copeland Circle [Rte 60 (Squire Rd.) / US 1 Ramps] (42.43008, -71.01710) |
Rotary Existing |
Unknown Unknown |
4 Approaches 0 Driveways 381.0000 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, 2x2 max) |
Retrofitted (November 2018) with multi-lane approaches/departures on the Route 1 ramps and roundabout style pavement markings and signs within the circulating roadway. ICD = 1250 ft x 880 ft. 21442 | |
|
Hilliard,
OH Franklin Co. United States |
Leap Rd. / Anson Dr. (40.04170, -83.13882) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2009 | Right-turn-only lane on south leg. |
|
Hilliard,
OH Franklin Co. United States |
Britton Pkwy. / Riggins Rd. (40.06493, -83.13857) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2006 | Converted from 2x2 roundabout to a 2x1 roundabout in 2020 by changing the EB and WB thru/right lanes to RT only lanes. |
|
Baraboo,
WI Sauk Co. United States |
Old US 12 / CTH BD (43.48896, -89.77718) |
Roundabout Removed |
All-Way Yield None |
4 Approaches 0 Driveways 50.2920 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2010 | Constructed in 2010. Removed in 2017(?) due to bypass expansion. |
|
South Hadley,
MA Hampshire Co. United States |
US 202 (Purple Heart Dr.) / N Main St. (42.22171, -72.60281) |
Rotary Existing |
All-Way Yield None |
5 Approaches 0 Driveways 292.6080 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
Oval shaped. ICD 960 ft x 640 ft. | |
|
(unincorporated),
MA Barnstable Co. United States |
Rte 6A / Rte 28 (gateway to Cape Cod) (41.74313, -70.58651) |
Rotary Existing |
All-Way Yield None |
0 Approaches 0 Driveways 118.8720 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
||
|
Menasha,
WI Winnebago Co. United States |
CTH CB / Mutual Way (44.23560, -88.49555) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 56.3880 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2018 | Yield-controlled right-turn bypass lane on west leg. |
|
Bunnell,
FL Flagler Co. United States |
US 1 / S Old Dixie Hwy. / CR 325 (29.40689, -81.19684) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x1 max) |
2019 | Through bypass lane on northwest leg. Previous control: stop sign and yield signs. http://www.cflroads.com/project/441210-1/SR_5_US_1_at_Old_Dixie_Highway_Roundabout |
|
Lake Point,
UT Tooele Co. United States |
Saddleback Blvd. / Sunset Rd. (40.68168, -112.25544) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Multilane (2 Lane, 2x2 max) |
2019 | Year Completed estimated (2017-2020). |