City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
(unincorporated),
WI Sauk Co. United States |
Reedsburg Rd. / US 12 WB Ramps (43.53249, -89.78612) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.5617 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
Reedsburg Rd. / US 12 EB Ramps (43.53258, -89.78800) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 46.7569 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
STH 33 / US 12 WB Ramps (43.51445, -89.78288) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.5741 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
STH 33 / US 12 EB Ramps (43.51449, -89.78516) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.7080 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
(unincorporated),
WI Outagamie Co. United States |
STH 76 / CTH O (44.35172, -88.53697) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.1389 |
Other (At-Grade) Single-Lane |
2010 | Opened September 24, 2010. High-speed approach roadways. ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
CTH BD (Fern Dell Rd.) / Moon Rd. / Giebel Ct. (43.56057, -89.78316) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.8114 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
CTH BD (Fern Dell Rd.) / Timothy Ln. (43.55597, -89.77811) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 39.8145 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
CTH BD (Fern Dell Rd.) / US 12 EB Ramps (43.55774, -89.77940) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.6788 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
CTH BD (Fern Dell Rd.) / US 12 WB Ramps (43.55867, -89.78077) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.5437 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane, unspecified) |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
(unincorporated),
WI Sauk Co. United States |
Moon Rd. / Timothy Ln. (43.56132, -89.77681) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.0800 |
Other (At-Grade) Single-Lane |
2010 | Fatal crash July 10, 2010. ICD estimated from Google Maps linework. |
(unincorporated),
GA Camden Co. United States |
(unknown) / (unknown) (31.10067, -81.59306) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.8836 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
(unincorporated),
GA Chatham Co. United States |
Grimsby Rd. / Cromer St. / Telford St. (32.17750, -81.25833) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3591 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
(unincorporated),
GA Chatham Co. United States |
Highlands Blvd. / Orkney Rd. (32.17750, -81.26083) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 75.8162 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
(unincorporated),
GA Chatham Co. United States |
Memorial Blvd. / (unknown) (32.08555, -81.27306) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.2856 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
(unincorporated),
GA Chatham Co. United States |
(unknown) / (unknown) (32.21583, -81.19500) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 75.7843 |
Other (At-Grade) Single-Lane |
2006 | Water fountain in center. ICD estimated from Google Maps linework. |
(unincorporated),
GA Chatham Co. United States |
Rice Mill Rd. / (unknown) (32.21944, -81.19250) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 74.7708 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
(unincorporated),
GA Chatham Co. United States |
Rice Mill Rd. / Old Mill Rd. (32.22194, -81.19750) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 40.4156 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
(unincorporated),
MI Oakland Co. United States |
W 14 Mile Rd. / Orchard Lake Rd. (42.52846, -83.36020) |
Roundabout Existing |
All-Way Yield Pedestrian Hybrid Beacon (PHB, HAWK) |
4 Approaches 0 Driveways 46.6480 |
Other (At-Grade) Multilane (3+ Lane) |
2015 | ICD estimated from Google Maps linework. |
(unincorporated),
FL Lake Co. United States |
CR 455 / CR 561 (28.66685, -81.73738) |
Roundabout Existing |
One-Way/Two-Way Stop None |
4 Approaches 0 Driveways 55.5404 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Franklin Co. United States |
Demorest Rd. / Alkire Rd. (39.91363, -83.10800) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 37.5587 |
Other (At-Grade) Single-Lane |
2015 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Franklin Co. United States |
Harlem Rd. / Smothers Rd. (40.12927, -82.84332) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2013 | Year Completed estimated (2011-2014). |
(unincorporated),
OH Delaware Co. United States |
Bale Kenyon Rd. / E Orange Rd. (40.17266, -82.96241) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.6785 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2011 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
E Orange Rd. / Walker Wood Blvd. / Abbey Knoll Dr. (40.17312, -82.97326) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.3775 |
Other (At-Grade) Single-Lane |
2011 | Right-turn-only lane on south leg. ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
E Orange Rd. / Roespark Blvd. / (school entrance) (40.17355, -82.98272) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2011 | |
(unincorporated),
OH Delaware Co. United States |
Olentangy River Rd. / W Orange Rd. / Carriage Rd. (40.17575, -83.04679) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 45.7200 |
Other (At-Grade) Single-Lane |
2013 | Year Completed estimated (2011-2014). |
(unincorporated),
OH Delaware Co. United States |
Riverside Dr. / Home Rd. (40.19746, -83.13604) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.2619 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Home Rd. / S Section Line Rd. (40.19766, -83.13407) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.1740 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2014 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Sawmill Pkwy. / Clark Shaw Rd (40.22808, -83.09516) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.9449 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Sawmill Pkwy. / Bean Oller Rd. (40.23539, -83.09539) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.4108 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Cheshire Rd. / TR 35 (40.23802, -82.93950) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Rural, high-speed approaches. Year Completed estimated (2011-2014). |
(unincorporated),
OH Delaware Co. United States |
Home Rd. / Concord Rd. (40.19585, -83.16441) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.6666 |
Other (At-Grade) Single-Lane |
2013 | Year Completed estimated (2011-2014). ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Sawmill Pkwy. / Ford Rd. (40.24463, -83.09368) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.8463 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Sawmill Pkwy. / Bunty Station Rd. (40.25373, -83.09134) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.3980 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2016 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Meridian Village Pkwy. / Bristleridge Dr. (39.53102, -104.82616) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.2946 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Meridian Village Pkwy. / Ashgrove Dr. (39.52786, -104.82450) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.3754 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Meridian Village Pkwy. / Rutledge Ln. (39.52471, -104.82329) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.4561 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
W Happy Canyon Rd. / Castle Pines Dr. (39.42838, -104.90106) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.8306 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Happy Canyon Rd. / Castle Pines Dr. S (39.43975, -104.88723) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.1278 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Fox Sparrow Rd. / Windhaven Dr. (39.43781, -104.73199) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.7495 |
Other (At-Grade) Single-Lane |
1998 | Year Completed estimated (1993-1999). ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Blackgum St. / Golden Eye Ave. (39.56456, -104.80327) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.3044 |
Other (At-Grade) Single-Lane |
2001 | No splitter islands. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Lioness Way / Lioness Pl. (39.53520, -104.84861) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.5287 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
(unincorporated),
ND Burleigh Co. United States |
CR 10 / 66th St NE (46.80898, -100.68892) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.8160 |
Other (At-Grade) Single-Lane |
2016 | Right-turn-only lanes on all legs. |
(unincorporated),
TX Denton Co. United States |
Magnolia Blvd. / Peachtree Dr. (33.22286, -96.90053) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5274 |
Other (At-Grade) Single-Lane |
2003 | Concentric bike lane in circulatory roadway. Year Completed estimated (2001-2005). |
(unincorporated),
OH Delaware Co. United States |
Lewis Center Rd. / Bale Kenyon Rd. (40.18296, -82.96386) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 46.5351 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Harriot Dr. / Concord Rd. (40.16689, -83.15468) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 44.7208 |
Other (At-Grade) Single-Lane |
2014 | 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. |
(unincorporated),
AB Strathcona Co. Canada |
Jim Common Dr. N / Jim Common Dr. / Cranford Dr. (53.54636, -113.29019) |
Roundabout Existing |
All-Way Yield Rectangular Rapid Flashing Beacon (RRFB) |
4 Approaches 0 Driveways 63.1577 |
Other (At-Grade) Single-Lane |
2017 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Range Road 233 / Balmoral Way / Clubhouse Dr. (53.50231, -113.32021) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.4914 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Main Blvd. / Malvern Dr. (53.53747, -113.31741) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 1 Driveways 22.0034 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Main Blvd. / Marion Dr. (53.53732, -113.31010) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.7132 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Summerwood Blvd. / (unknown) (53.55987, -113.27155) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.5388 |
Other (At-Grade) Single-Lane |
2004 | Year Completed estimated (2002-2008). ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Summerwood Blvd. / Summercourt Way / Summerland Way (53.55976, -113.26688) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.8294 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Crimson Dr. / Campbell Dr. / Cranberry Way (53.55245, -113.27615) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 26.2528 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Festival Way / Festival Ln. (53.52632, -113.29936) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 26.2690 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Foxhaven Dr. / Foxhaven Way / Foxboro Dr. (53.52770, -113.25251) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.0084 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Palisades Way / (parking lot) (53.55476, -113.29823) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 1 Driveways 33.3463 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Co. Canada |
Aspen Trl. / Amberley Way (53.56170, -113.27985) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2014 | |
(unincorporated),
AB Strathcona Co. Canada |
Bethel Way / Bison Way (53.55034, -113.30211) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2015 | |
(unincorporated),
AB Strathcona Co. Canada |
Buckingham Dr. / Broadview Dr. (53.55028, -113.31260) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 34.7690 |
Other (At-Grade) Single-Lane |
2013 | 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. |
(unincorporated),
CO Douglas Co. United States |
Titan Rd. / Eagle River St. (39.50721, -105.03658) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 51.6027 |
Other (At-Grade) Single-Lane |
2017 | Roundabout has been constructed, but is not being fully utilized yet until the Sterling Ranch development is complete. 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. |
(unincorporated),
VA Goochland Co. United States |
Centerville Parke Dr. / Centerville Parke Ln. (37.66259, -77.68004) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.8728 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
(unincorporated),
MI Livingston Co. United States |
Kensington Rd. / Jacoby Rd. (42.55436, -83.69828) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2008 | Year Completed estimated (2006-2010). |
(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) |
||
(unincorporated),
OR Washington Co. United States |
NW Verboort Rd. / Martin Rd. (45.55150, -123.07350) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.0173 |
Other (At-Grade) Single-Lane |
2003 | Reverse curves on approaches. Designed as multilane roundabout, striped-out inner circulatory and entry/exit lanes. ICD estimated from Google Maps linework. |
(unincorporated),
VA Powhatan Co. United States |
Old Buckingham Rd. / General Scott Blvd. / (parking lot) (37.53775, -77.91700) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2005 | In Powhatan Courthouse area opposite a subdivision. |
(unincorporated),
VA Accomack Co. United States |
Rte 316 / Rte 13 Bus. / Rte. 126 (37.70896, -75.70512) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4011 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
(unincorporated),
OR Clackamas Co. United States |
SE 147th Ave. / Oregon Trail Dr. / Hines Dr. / Sieben Pkwy. (45.42280, -122.51240) |
Other Existing |
All-Way Stop None |
4 Approaches 0 Driveways 34.3688 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
(unincorporated),
MD Prince Georges Co. United States |
Ft. Washington Rd. / Swan Creek Rd. (38.72498, -77.00491) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.1576 |
Other (At-Grade) Single-Lane |
1997 | Fourth leg added. Year Completed estimated (before 2001). ICD estimated from Google Maps linework. |
(unincorporated),
MD Anne Arundel Co. United States |
Arundel Beach Rd. / Leelyn Dr. (39.07955, -76.54560) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 25.9594 |
Other (At-Grade) Single-Lane |
1999 | ICD estimated from Google Maps linework. |
(unincorporated),
FL Palm Beach Co. United States |
Lakes at Boca Raton / Cain Blvd. (26.39603, -80.21160) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 21.3962 |
Other (At-Grade) Single-Lane |
1994 | Completed November 1994. ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Ridgegate Pkwy. / Ridgegate Cir. / Commons St. (39.53187, -104.88300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.4267 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework. |
(unincorporated),
CO Douglas Co. United States |
Ridgegate Pkwy. / Ridgegate Cir. / Park Meadows Blvd. (39.52945, -104.87450) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.3498 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | Part of transit-oriented development near future light-rail station ICD estimated from Google Maps linework. |
(unincorporated),
OR Washington Co. United States |
NW Verboort Rd. / Cornelius-Shefflin Rd. (45.55150, -123.06410) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 52.6900 |
Other (At-Grade) Single-Lane |
2003 | Reverse curves on approaches. Designed as multilane with striped-out inner circulating and entry/exit lanes. ICD estimated from Google Maps linework. |
(unincorporated),
OR Clackamas Co. United States |
SW Stafford Rd. / SW Borland Rd. (45.37472, -122.70240) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 53.6945 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
(unincorporated),
OR Washington Co. United States |
Scholls Ferry Rd. / River Rd. (45.42222, -122.91619) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.2667 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Rural location with high-speed approaching roadways; realignment of each approach reduces speed. ICD estimated from Google Maps linework. |
(unincorporated),
GA Camden Co. United States |
La Vento Ln. / La Terra Ln. (31.11206, -81.68107) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 57.2619 |
Other (At-Grade) Single-Lane |
2003 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Sawmill Pkwy. / Hyatts Rd. (40.21642, -83.09669) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.8641 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
(unincorporated),
TX Harris Co. United States |
Creekside Green Dr. / Creekside Forest Dr. (30.14186, -95.51133) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 91.4400 |
Other (At-Grade) Single-Lane |
2007 | . |
(unincorporated),
IA Blackhawk Co. United States |
Independence Ave. (IA 281) / Raymond Rd. (V49) (42.49790, -92.21953) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.7456 |
Other (At-Grade) Single-Lane |
2008 | Opened Octboer 29, 2008. First roundabout in Iowa with 55mph approaches. Previously controlled by two-way stop ICD estimated from Google Maps linework. |
(unincorporated),
AB Strathcona Canada |
Sherwood Dr. / Broadmoor Blvd. (53.51889, -113.31930) |
Rotary Existing |
Unknown Unknown |
3 Approaches 0 Driveways 89.4723 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
ICD estimated from Google Maps linework. | |
(unincorporated),
AB Rocky View Canada |
Hwy 8 / Hwy 22 (51.02355, -114.46660) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 61.6012 |
Other (At-Grade) Single-Lane |
2008 | Rural. Asphalt surface. http://www.infratrans.gov.ab.ca/ Previously controlled by one-way stop Functional Class: Provincial Hwy ICD estimated from Google Maps linework. |
(unincorporated),
AB Red Deer Canada |
Leva Ave. / Waskasoo Ave. (52.21727, -113.81640) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 41.7085 |
Other (At-Grade) Unknown |
2018 | date: http://www.transportation.alberta.ca/6199.htm ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Lewis Center Rd. / North Rd. (40.19973, -83.01417) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 42.6717 |
Other (At-Grade) Single-Lane |
2019 | Opened September 2019. https://engineer.co.delaware.oh.us/projects/lewiscenter-north/ |
(unincorporated),
WA Spokane Co. United States |
W Aero Rd. / W Westbow Blvd. (47.58899, -117.56024) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.7680 |
Other (At-Grade) Single-Lane |
2019 | Yield controlled right-turn bypass lane on northwest leg with acute view angle. |
(unincorporated),
TX Fort Bend Co. United States |
Harvest Home Dr. / Harvest Corner Dr. / Harvest Garden Blvd. (29.64292, -95.72240) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Single-Lane |
2015 | Originally had striped-out outer sections of circulatory roadway. In 2017 striping was changed to instead stripe out inner portion of circulatory roadway for single-lane sections of circulatory roadway with spiralling from two-lane section. 21442 |
(unincorporated),
TX Fort Bend Co. United States |
Tamarron Pkwy. / Tamarron Trace (29.73634, -95.86971) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 67.0550 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2015 | Year Completed estimated (2014-2015). |
(unincorporated),
MO Jefferson Co. United States |
13th St. / Winding Bluffs Dr. (38.48406, -90.44573) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.7865 |
Other (At-Grade) Single-Lane |
2016 | Year Completed estimated (2016-2017). ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Fourwinds Dr. / Summit Dr. (40.27319, -82.93613) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.7158 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Liberty Road at Jewett Road (40.14435, -83.07301) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 27.3892 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Smothers Rd. / Red Bank Rd. / Schott Rd. (40.13000, -82.85823) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 34.7003 |
Other (At-Grade) Single-Lane |
2018 | ICD estimated from Google Maps linework. |
(unincorporated),
TX Fort Bend Co. United States |
Katy Flewellen Rd. / Spring Green Blvd. / Cinco Trace Dr. (29.74661, -95.83852) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 54.8637 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2017 | https://www.chron.com/neighborhood/sugarland/news/article/Ribbon-cutting-held-for-completion-of-Spring-13235918.php. |
(unincorporated),
AB Sturgeon Co. Canada |
Hwy 44 / Hwy 633 (53.65812, -113.80910) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 51.6666 |
Other (At-Grade) Single-Lane |
2013 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Alberta Canada |
37 St. SW / Strathcona St. SW (51.00287, -114.14162) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 37.5784 |
Other (At-Grade) Unknown |
2018 | ICD estimated from Google Maps linework. |
(unincorporated),
AB Alberta Canada |
37 St. SW / Grey Eagle Dr. / Hwy 8 EB Ramps (51.00767, -114.14109) |
Roundabout Removed |
All-Way Yield Unknown |
3 Approaches 0 Driveways 93.9364 |
Freeway Ramps (Grade-Separated) Single-Lane |
2010 | Year Completed estimated (2008-2011). Removed in 2018 as part of realignment project. http://www.swcrrproject.com/wp-content/uploads/2016/11/SWCRR_37Street_Glenmore_Jun5.pdf ICD estimated from Google Maps linework. |
(unincorporated),
OH Delaware Co. United States |
Cheshire Rd. / Piatt Rd. (40.24014, -83.00623) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.6720 |
Other (At-Grade) Single-Lane |
2019 | https://www.thisweeknews.com/news/20190716/roundabouts-in-berlin-and-orange-townships-expected-to-open-in-august |
(unincorporated),
BC Kitimat-Stikine Canada |
Trans Canada Hwy (Hwy 16) / Hwy 37 / Lakelse Ave. (54.51163, -128.55788) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.4546 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2019 | https://www.terracestandard.com/news/roundabout-opens-in-terrace-at-hwy-16-and-hwy-37/ ICD estimated from Google Maps linework. |
(unincorporated),
TX Montgomery Co. United States |
Woodforest Pkwy. / Woodforest Blvd. / Spyglass Park Ln. (30.27643, -95.55388) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 67.0560 |
Other (At-Grade) Single-Lane |
2012 | Year Completed estimated (2011-2012). |
(unincorporated),
GA Hall Co. United States |
(unknown) / (unknown) (34.43486, -83.69755) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways 0.0000 |
Other (At-Grade) Single-Lane |