City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Springfield,
MO Greene Co. United States |
E Central St. / E. Pythian St. / N Sherman Ave. (37.21745, -93.28107) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.9950 |
Other (At-Grade) Single-Lane |
2017 | Replaced roundabout that had been in place since early 2000s. East leg realigned to connect to E Pythian St rather than E Central St. ICD estimated from Google Maps linework. |
Rogersville,
MO Greene Co. United States |
S Farm Rd 253 / US 60 WB Ramps (37.11387, -93.07292) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.4298 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework. |
Rogersville,
MO Greene Co. United States |
S Farm Rd 253 / US 60 EB Ramps (37.11184, -93.07353) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7166 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Part of interchange that replaced at-grade intersection. ICD estimated from Google Maps linework. |
Rogersville,
MO Webster Co. United States |
S Mill St. / US 60 EB Ramps (37.11022, -93.05695) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7175 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Lebanon,
MO Laclede Co. United States |
Morgan Rd. / Evergreen Pkwy. (37.64278, -92.66777) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.2312 |
Other (At-Grade) Single-Lane |
2007 | Right-turn bypass lanes on north and east legs. ICD estimated from Google Maps linework. |
Lebanon,
MO Laclede Co. United States |
Evergreen Pkwy. / Industrial Dr. (37.64278, -92.66564) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.8284 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Rolla,
MO Phelps Co. United States |
University Dr. / White Columns Dr. / Nagogami Rd. / I-44 WB Ramps (37.95683, -91.78285) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.6096 |
Freeway Ramps (Grade-Separated) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Rolla,
MO Phelps Co. United States |
Kings Hwy. / Old Wire Outer Rd. / I-44 WB Ramps (37.94424, -91.79360) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.6860 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Rolla,
MO Phelps Co. United States |
Kings Hwy / I-44 EB Ramps / Martin Spring Dr. (37.94354, -91.79109) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.6283 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | Elliptical shape. ICD estimated from Google Maps linework. |
Jefferson City,
MO Cole Co. United States |
Mission Dr. / Rolling Hills Dr. / St. Marys Health Center access / (future road) / (future road) (38.56022, -92.21954) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 57.9024 |
Other (At-Grade) Single-Lane |
2013 | Access to hospital. ICD estimated from Google Maps linework. |
Kearney,
MO Clay Co. United States |
Watson Dr. / (parking access) (39.36660, -94.36970) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.5469 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Kearney,
MO Clay Co. United States |
Rte 92-W 6th St. / Nation Rd. (39.36791, -94.38893) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.8594 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Kansas City,
MO Platte Co. United States |
Lewis St. / (parking access) (39.20966, -94.68484) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.2845 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Littleton,
CO Arapahoe Co. United States |
W Caley Ave. / S Spotswood St. (39.60239, -105.01162) |
Traffic Calming Circle Existing |
One-Way/Two-Way Stop Unknown |
4 Approaches 0 Driveways 57.0533 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Spokane,
WA Spokane Co. United States |
Freya St. / US 395 NB Ramps (47.72033, -117.35784) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.3533 |
Freeway Ramps (Grade-Separated) Single-Lane |
2009 | Completed July 2009. ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Salisbury Way / (future street) (53.51056, -113.29996) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.1197 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Green,
OH Summit Co. United States |
Greensburg Rd. / Lauby Rd. (40.92918, -81.43810) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.3865 |
Other (At-Grade) Single-Lane |
2015 | Opened August 2015. ICD estimated from Google Maps linework. |
Rogersville,
MO Webster Co. United States |
S Mill St. / US 60 WB Ramps (37.11084, -93.05702) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.9074 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
(unincorporated),
WA Spokane Co. United States |
SR 902 (W Medical Lake Rd.) / Craig Rd. (47.59464, -117.60751) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.7735 |
Other (At-Grade) Single-Lane |
2018 | Compact roundabout (95' ICD). Open to traffic July 23, 2018. ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Herndon Rd. / Barbee Rd. / Massey Chapel Rd. (35.90246, -78.92770) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.8925 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Durham,
NC Durham Co. United States |
Pope Rd. / Old Durham-Chapel Hill Rd. (35.94549, -78.99572) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 26.1063 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Greensboro,
NC Guilford Co. United States |
Woody Mill Rd. / SE School Rd. (35.97113, -79.69817) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 32.8639 |
Other (At-Grade) Single-Lane |
2015 | Opened September 2015. ICD estimated from Google Maps linework. |
Waynesville,
NC Haywood Co. United States |
Howell Mill Rd. / Vance St. (35.50623, -82.97997) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 33.0564 |
Other (At-Grade) Single-Lane |
2014 | Project U-4412. ICD estimated from Google Maps linework. |
Clayton,
NC Johnston Co. United States |
E Front St. / Bent Branch Loop Rd. (35.64089, -78.44504) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 34.9421 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Charlotte,
NC Mecklenburg Co. United States |
Community House Rd. / Willow Rock Dr. / YMCA Entrance (35.04132, -80.82973) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 26.4017 |
Other (At-Grade) Single-Lane |
2016 | Yield-controlled bypass lane. ICD estimated from Google Maps linework. |
Charlotte,
NC Mecklenburg Co. United States |
Oakdale Rd. / I-485 EB Ramps (35.33198, -80.91180) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.8971 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Project R-2248G. ICD estimated from Google Maps linework. |
Charlotte,
NC Mecklenburg Co, Co. United States |
Moores Chapel Rd. / Rhyne Rd. (35.27378, -80.96964) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 33.1518 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Charlotte,
NC Mecklenburg Co. United States |
Oakdale Rd. / Mt. Holly-Huntersville Rd. (35.33586, -80.91387) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.0493 |
Other (At-Grade) Single-Lane |
2017 | Bypass lane. ICD estimated from Google Maps linework. |
Davidson,
NC Mecklenburg Co. United States |
Griffith St. / I-77 NB Ramps (35.50352, -80.86552) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 64.1704 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Davidson,
NC Mecklenburg Co. United States |
Griffith St. / I-77 SB Ramps (35.50420, -80.86734) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 42.7799 |
Freeway Ramps (Grade-Separated) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Pineville,
NC Mecklenburg Co. United States |
Dorman Rd. / Muskerry Dr. (35.07050, -80.88066) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 24.4373 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Hertford,
NC Perquimans Co. United States |
SR 1336 (Harvey Point Rd.) / Goose Nest Ln. (36.10580, -76.35845) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.4571 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. |
Greenville,
NC Pitt Co. United States |
SR 2241 (Ivy Rd.) / SR 1774 (Mills Rd.) (35.52351, -77.30654) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 39.8535 |
Other (At-Grade) Single-Lane |
2015 | Project W-5601N. ICD estimated from Google Maps linework. |
Mill Spring,
NC Polk Co. United States |
SR 1326 (Pea Ridge Rd.) / US 74 EB Ramps / John Shehan Rd. (35.28576, -82.06771) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.8207 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Bypass lane. ICD estimated from Google Maps linework. |
Randleman,
NC Randolph Co. United States |
US 220 Business / Providence Church Rd. (35.87880, -79.79783) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 35.8055 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Lumberton,
NC Robeson Co. United States |
Water St. / NC 41 (Elizabethtown Rd.) (34.62133, -79.00982) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.2794 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Laurinburg,
NC Scotland Co. United States |
US 15-US 501 / NC 144 (Old Wire Rd.) (34.84114, -79.45862) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 90.1821 |
Other (At-Grade) Single-Lane |
2018 | Project W-5208MA. ICD estimated from Google Maps linework. |
Sandy Ridge,
NC Union Co. United States |
Waxhaw-Indian Trail Rd. / Beulah Church Rd. (35.01945, -80.69426) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.2555 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Raleigh,
NC Wake Co. United States |
Buck Jones Rd. / Bashford Rd. (35.77715, -78.73240) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 33.9134 |
Other (At-Grade) Single-Lane |
2017 | City project. ICD estimated from Google Maps linework. |
Raleigh,
NC Wake Co. United States |
Buck Jones Rd. / Farm Gate Rd. (35.77346, -78.73620) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 33.9150 |
Other (At-Grade) Single-Lane |
2017 | City project. ICD estimated from Google Maps linework. |
Wilkesboro,
NC Wilkes Co. United States |
Oakwoods Rd. / US 421 WB Ramps (36.13525, -81.14666) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 39.5475 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Charlotte,
NC Mecklenberg Co. United States |
Oakdale Rd. / I-485 WB Ramps (35.33373, -80.91236) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 44.8192 |
Freeway Ramps (Grade-Separated) Single-Lane |
2017 | Yield-controlled bypass lane. ICD estimated from Google Maps linework. |
Douglas,
Middle Sheading Isle of Man |
A6 (Vicarage Rd.) / Meadow Crescent (54.15888, -4.51596) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 25.8751 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Douglas,
Middle Sheading Isle of Man |
Isle of Man Business Park / (unknown) (54.15450, -4.53323) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 23.7796 |
Unknown Single-Lane |
ICD estimated from Google Maps linework. | |
Douglas,
Middle Sheading Isle of Man |
A24 (Cooil Rd.) / A6 (Isle of Man Business Park) (54.15321, -4.53685) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 22.3815 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Boise,
ID Ada Co. United States |
E Fort St. / E Reserve St. (43.61355, -116.19070) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 38.0470 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Conyers,
GA Rockdale Co. United States |
Belmont Cove NE (33.64812, -83.94735) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 46.7286 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Conyers,
GA Rockdale Co. United States |
Grand Prix Dr. / Appaloosa Debark Dr. NE (33.64617, -83.94041) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways 47.7239 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Covington,
GA Newton Co. United States |
Bob Williams Pkwy. / Keegan Ct. / Aaron Dr. (33.61707, -83.86087) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 30.8321 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Platteville,
WI Grant Co. United States |
N Water St. / E Madison St. (42.74037, -90.46891) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3320 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Prairie du Chien,
WI Crawford Co. United States |
S Marquette Rd. / E Wisconsin St. (43.05037, -91.14098) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
4 Approaches 0 Driveways 33.1649 |
Other (At-Grade) Single-Lane |
2014 | Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework. |
Chaparral,
NM Dona Ana Co. United States |
NM-213 / NM-404 (32.03528, -106.46325) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.5482 |
Other (At-Grade) Single-Lane |
2012 | Path for oversize-overweight vehicles through central island. ICD estimated from Google Maps linework. |
Snowmass Village,
CO Pitkin Co. United States |
Brush Creek Rd. / Wood Rd. / Kearns Rd. (39.21053, -106.94725) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.7620 |
Other (At-Grade) Single-Lane |
2016 | Right-turn bypass lane on south leg. ICD estimated from Google Maps linework. |
Raymore,
MO Cass Co. United States |
S Dean Ave. / W Lucy Webb Rd. (38.79819, -94.49394) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.8551 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Conyers,
GA Rockdale Co. United States |
677 American Legion Rd NE (33.66021, -84.00013) |
Other Existing |
Unknown None |
3 Approaches 0 Driveways 154.0834 |
Other (At-Grade) Single-Lane |
Circle in cemetery. ICD estimated from Google Maps linework. | |
Pojoaque,
NM Santa Fe Co. United States |
Cities of Gold Rd / West Gutierrez Street (35.88258, -106.01321) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 113.2172 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Albuquerque,
NM Bernalillo Co. United States |
Indian School Rd. NW / Menaul Blvd. NW Extension (35.11061, -106.66163) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2012 | |
Ixonia,
WI Jefferson Co. United States |
STH 16 / American St. (CTH F) (43.14647, -88.59080) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 47.0551 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Rubicon,
WI Dodge Co. United States |
STH 60 / CTH P (43.32538, -88.45889) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.5730 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Newport,
OR Lincoln Co. United States |
SE Marine Science Dr. / Hatfield Marine Science Center entrance / (parking lot) (44.62304, -124.04677) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.0530 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Kansas City,
MO Platte Co. United States |
N Serene Ave. / NW Prairie View Rd. (39.25268, -94.66677) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 29.5950 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Kansas City,
MO Platte Co. United States |
NW Union Chapel Rd. / NW Brink-Meyer Rd. (39.21830, -94.73579) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 28.6842 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Riverside,
MO Platte Co. United States |
Argosy Casino Pkwy. / US 69 NB Ramps / NW Tremont Trafficway (39.16237, -94.62502) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 40.7455 |
Freeway Ramps (Grade-Separated) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Smithville,
MO Clay Co. United States |
MO-92 / S Commercial Ave. (39.36881, -94.57949) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.9324 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
St Louis,
MO St. Louis Co. United States |
N Forty Dr. / I-64-US 40 WB Ramps (38.63631, -90.41822) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 50.3777 |
Freeway Ramps (Grade-Separated) Single-Lane |
2009 | Frontage road connection replaced direct connection to S Spoede Rd. ICD estimated from Google Maps linework. |
St Louis,
MO St. Louis Co. United States |
S Forty Rd. / I-64-US 40 EB Ramps (38.63496, -90.41724) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 48.5127 |
Freeway Ramps (Grade-Separated) Single-Lane |
2009 | Frontage road connection replaced direct connection to S Spoede Rd. ICD estimated from Google Maps linework. |
Columbia,
MO Boone Co. United States |
Bass Ave. / S Williams St. (38.94899, -92.31709) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 27.8651 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Tracy,
CA San Joaquin Co. United States |
N Central Ave. / 6th St. (37.73473, -121.42576) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.1698 |
Other (At-Grade) Single-Lane |
2012 | ICD estimated from Google Maps linework. |
Ottawa,
ON Ottawa Canada |
Barnstone Dr. / Cresthaven Dr. (45.27323, -75.70859) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.5764 |
Other (At-Grade) Single-Lane |
2016 | ICD estimated from Google Maps linework. |
Ottawa,
ON Ottawa Canada |
Dundonald Dr. / River Mist Rd. (45.24476, -75.73632) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.1134 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
Madison,
CA Yolo Co. United States |
SR 16 / CR 89 (38.68204, -121.96678) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2019 | |
Bloomington,
IN Monroe Co. United States |
N Monroe St. / W 17th St. / W Arlington Rd. (39.17914, -86.54712) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 37.0325 |
Other (At-Grade) Single-Lane |
2014 | ICD estimated from Google Maps linework. |
Sandpoint,
ID Bonner Co. United States |
Schweitzer Cutoff Rd / N Boyer Ave (48.30915, -116.55190) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2017 | |
Sandpoint,
ID Bonner Co. United States |
N Boyer Ave / Larch St (48.28018, -116.55663) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.9717 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Mount Vernon,
IA Linn Co. United States |
US-30 E / 10th Ave S (41.91643, -91.42947) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.8813 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Peosta,
IA Dubuque Co. United States |
Peosta St / NICC Dr (42.44531, -90.84966) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 103.1146 |
Other (At-Grade) Single-Lane |
2012 | Entrance to Northeast Iowa Community College ICD estimated from Google Maps linework. |
(unincorporated),
IA Buchanan Co. United States |
120th St. / Baxter Ave. (42.61280, -92.05736) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2012 | Rural with high-speed approaches. |
Mason City,
IA Cerro Gordo Co. United States |
Mohawk Boulevard / Mason City HS parking lots (43.14796, -93.16502) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2013 | |
Ankeny,
IA Polk Co. United States |
SW Cherry St / SW 11th (41.71942, -93.60882) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 64.1853 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Ankeny,
IA Polk Co. United States |
SW Campustown Ct (41.71034, -93.61365) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 136.4130 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Coralville,
IA Johnson Co. United States |
Ridgeway Dr / University Ct (41.71577, -91.59998) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.5520 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Coralville,
IA Johnson Co. United States |
University Ct / University Pkwy (41.71383, -91.60093) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 36.5531 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Janesville,
IA Bremer Co. United States |
Barrick Rd. / US 218 SB Ramps (42.64937, -92.45388) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.3400 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | |
Janesville,
IA Bremer Co. United States |
Barrick Rd. / US 218 NB Ramps (42.64935, -92.44918) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2012 | |
Gilbert,
IA Story Co. United States |
Gretten St / Matthews Dr (42.10645, -93.64027) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 84.1769 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Charlottesville,
VA Albemarle Co. United States |
775 Belvedere Blvd (38.07317, -78.45885) |
Other Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 154.1935 |
Other (At-Grade) Single-Lane |
2016 | Neighborhood Traffic Circle constructed with buildout of Belvedere Development ICD estimated from Google Maps linework. |
Warrenton,
VA Fauquier Co. United States |
Vint Hill Pkwy. / Watson Ct. / Farm Station Rd. (38.74607, -77.67465) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 41.9170 |
Other (At-Grade) Single-Lane |
2017 | Fauquier County constructed a roundabout as part of the Vint Hill small area plan and new roadway alignments for Vint Hill Parkway/Watson and Weeks Roads. ICD estimated from Google Maps linework. |
Iida,
Nagano Japan |
Towa-cho (35.51955, 137.82444) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 17.4975 |
Unknown Single-Lane |
2013 | First roundabout in Japan. ICD estimated from Google Maps linework. |
Liberty,
MO Clay Co. United States |
Liberty Dr / Flintrock Rd (39.22231, -94.46337) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.7108 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
Nelsonville,
OH Athens Co. United States |
W Washington St. / John Lloyd Evans Dr. / Diamond Brick Rd. (39.46440, -82.25096) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2012 | |
Logan,
OH Hocking Co. United States |
SR 664 / US 33 SB Ramps (39.53801, -82.44250) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | Bypass lane in northwest quadrant. |
Logan,
OH Hocking Co. United States |
SR 664 / US 33 NB Ramps (39.53922, -82.44119) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.7200 |
Freeway Ramps (Grade-Separated) Single-Lane |
2013 | Bypass lane on south leg. |
Athens,
OH Athens Co. United States |
E Stimson Ave. / N McKinley Ave. (39.33185, -82.08920) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.4092 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
Raleigh,
NC Wake Co. United States |
Hillsborough Street / Shepard Street / Rosemary Street (35.79052, -78.67886) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.2198 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Raleigh,
NC Wake Co. United States |
Hillsborough Street / Dixie Trail / Friendly Drive (35.78964, -78.67565) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 100.7555 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Raleigh,
NC Wake Co. United States |
Hillsborough Street / Brooks Avenue (35.78921, -78.67351) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 72.6606 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
Litchfield Park,
AZ Maricopa Co. United States |
Wigwam Creek Blvd. / Windsor Blvd. (33.51009, -112.32786) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.9331 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
San Ramon,
CA Contra Costa Co. United States |
Monarch Rd. / Main Branch Rd. (37.76644, -121.91149) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.4357 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
San Ramon,
CA Contra Costa Co. United States |
S Monarch Rd. / Ivy Leaf Springs Rd. / Alpine Blue Dr. (37.76185, -121.91048) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 23.6048 |
Other (At-Grade) Single-Lane |
2006 | Opened with 2 approaches, third one added 2014-2015. ICD estimated from Google Maps linework. |
Pleasanton,
CA Alameda Co. United States |
Mill Creek Pl. / Oak Vista Way (37.65794, -121.89347) |
Traffic Calming Circle Existing |
Uncontrolled None |
3 Approaches 1 Driveways 16.0738 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1993-2002). ICD estimated from Google Maps linework. |