City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Tsawwassen,
BC Greater Vancouver Canada |
Churchill St. / Airport Rd. (49.08220, -123.00379) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 32.0725 |
Other (At-Grade) Single-Lane |
2011 | Unfinished in Aug 2011 (streetview). ICD estimated from Google Maps linework. |
Whitchurch-Stouffville,
ON York Canada |
Hoover Park Dr. / Salix Ave. / Greendale Ave. (43.97037, -79.22233) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.2249 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2009-2015). ICD estimated from Google Maps linework. |
Warsaw,
IN Kosciusko Co. United States |
Old US 30 / Fox Farm Rd. (41.24848, -85.86848) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 41.3064 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2013). ICD estimated from Google Maps linework. |
Warsaw,
IN Kosciusko Co. United States |
W Old US 30 (Lincoln Hwy) / Zimmer Rd. (41.24793, -85.88651) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 58.3682 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2013). ICD estimated from Google Maps linework. |
Vaughan,
ON York Canada |
Chatfield Dr. / Lawford Rd. (43.84833, -79.56816) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 24.9783 |
Other (At-Grade) Single-Lane |
2011 | Unfinished but usable in 2011; somewhat better but still unfinished in 2014 (streetview). ICD estimated from Google Maps linework. |
Mattawan,
MI Van Buren Co. United States |
N Main St. / I-94 EB Ramps (42.22215, -85.78540) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 38.9160 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Mattawan,
MI Van Buren Co. United States |
S Main St. / I-94 WB Ramps / Cole Ave. (42.22384, -85.78535) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 1 Driveways 57.4880 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Horseshoe Bay,
BC Greater Vancouver Canada |
Marine Dr. / Keith Rd. (49.36984, -123.27623) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.8869 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Abbotsford,
BC Fraser Valley Canada |
McCallum Rd. / Trans-Canada Hwy WB ramps (49.03493, -122.29284) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 47.7630 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Abbotsford,
BC Fraser Valley Canada |
McCallum Rd. / Trans-Canada Hwy EB Ramps / King Connector / Hawthorne Ave. (49.03353, -122.29284) |
Roundabout Existing |
All-Way Yield Unknown |
5 Approaches 0 Driveways 50.8965 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Highlands/Perkins,
LA East Baton Rouge Par. United States |
L'Auberge Ave. / River Rd. (west) (30.34725, -91.15325) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 53.5954 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Highlands/Perkins,
LA East Baton Rouge Par. United States |
L'Auberge Ave. / River Rd. (east) (30.34668, -91.14825) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 53.5957 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Highlands/Perkins,
LA East Baton Rouge Par. United States |
River Rd. / L'Auberge Crossing Dr. (30.34331, -91.14428) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 53.5976 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Scott,
LA Lafayette Par. United States |
LA-93 / W Gloria Switch Rd. (30.29809, -92.11676) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 36.0919 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Richmond Hill,
ON York Canada |
Rothbury Rd. / Ridgestone Dr. / Tentone Ct. (43.90050, -79.45136) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.0959 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2009-2013). ICD estimated from Google Maps linework. |
Middle Sackville,
NS Halifax Canada |
Sackville Dr. / Margeson Dr. (44.79396, -63.71902) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 37.2922 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Middle Sackville,
NS Halifax Canada |
Margeson Dr. / Hwy 101 NB Ramps (44.78374, -63.72676) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 40.6896 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Halifax,
NS Halifax Canada |
Margeson Dr. / Hwy 101 SB Ramps (44.78237, -63.72852) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 55.1018 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
L'ancienne-Lorette,
QC Quebec Canada |
Rue des Loisirs E / Rue Beauséjour / Rue de la Hutte (46.80861, -71.36322) |
Roundabout Existing |
Unknown None |
4 Approaches 0 Driveways 37.6024 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. |
Kansas City,
MO Clay Co. United States |
N Shoal Creek Pkwy / N Eastern Ave (39.26697, -94.49252) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 82.2943 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Kansas City,
MO Jackson Co. United States |
E 87th St. / I-435 SB Ramps / Hillcrest Rd. (38.96747, -94.52084) |
Other Existing |
Other None |
4 Approaches 1 Driveways 78.0019 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | Elliptical shape. HIllcrest Road south leg has painted splitter island and no signed or marked control. ICD estimated from Google Maps linework. |
Kansas City,
MO Jackson Co. United States |
E 87th St. / I-435 NB Ramps / Benjamin Plaza Ct. (38.96739, -94.51883) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 65.0017 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Cedar Falls,
IA Black Hawk Co. United States |
W Ridgeway Ave / Chancellor Dr (42.47011, -92.45341) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.4535 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
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. |
Santa Clara,
CA Santa Clara Co. United States |
Cypress Ave. / Cecil Ave. (37.32430, -121.95985) |
Traffic Calming Circle Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 30.3920 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Kitchener,
ON Waterloo Canada |
Block Line Rd / Fallowfield Dr (43.41875, -80.46799) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 50.0000 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Year Completed estimated (2009-2012). |
Somerville,
MA Middlesex Co. United States |
Great River Rd. / Grand Union Blvd. (42.39621, -71.08140) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.7524 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Reno,
NV Washoe Co. United States |
Geiger Grade Rd. / Veterans Pkwy. (39.40271, -119.74165) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 48.9117 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Toronto,
ON Toronto Canada |
Port Union Rd. / Bridgend St. (43.77682, -79.13549) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 31.0447 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Lexington,
SC Lexington Co. United States |
Nazareth Rd. / Longs Pond Rd. / Knotts Rd. (33.90082, -81.27835) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 31.7215 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Kitchener,
ON Waterloo Canada |
Homer Watson Blvd / Block Line Rd (43.41839, -80.47074) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 51.1828 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Cambridge,
ON Waterloo Canada |
Fountain St N / Kossuth Rd / Fairway Rd N (43.44340, -80.38764) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.0288 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Lexington,
SC Lexington Co. United States |
Hwy 6 / Fish Hatchery Rd. (33.80767, -81.18882) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 43.6647 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Zorra,
ON Oxford Canada |
Dundas St. (Road 68) / 37th Line (43.09715, -80.87243) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.0117 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
O'Fallon,
IL St. Clair Co. United States |
Porter Rd. / Simmons Rd. (38.60258, -89.93231) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.7342 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. |
Mattawa,
ON Nipissing Canada |
Trans Canada Hwy. / Main St. (46.31735, -78.70220) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 34.6449 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Cedar Rapids,
IA Linn Co. United States |
Tower Rd. SW / Training Rd. (41.91459, -91.65437) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 33.7725 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Year Completed estimated (2010-2011). ICD estimated from Google Maps linework. |
Fort Worth,
TX Tarrant Co. United States |
7th Ave. / Cooper St. (32.73650, -97.34201) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 24.1111 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Everson,
WA Whatcom Co. United States |
SR 542 (Mount Baker Hwy.) / Lawrence Rd. (48.84341, -122.28884) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 29.0824 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Milton,
ON Halton Canada |
Tremaine Rd. / Main St. W (43.49537, -79.89726) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 51.1177 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Noblesville,
IN Hamilton Co. United States |
Little Chicago Rd. / E 191st St. / Maple Grove Way (40.06515, -86.07145) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 45.7018 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Striped extension of central island truck apron. ICD estimated from Google Maps linework. |
Northampton,
MA Hampshire Co. United States |
Main St (Rte 9) / Bridge Rd (42.34356, -72.68114) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.6618 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Amherst,
MA Hampshire Co. United States |
Pleasant St / Governors Dr / Eastman Ln (42.39522, -72.52693) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.7529 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Amherst,
MA Hampshire Co. United States |
West St (Rte 116) / W Bay Rd (42.31886, -72.52762) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 45.9211 |
Other (At-Grade) Single-Lane |
2011 | Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework. |
Amherst,
MA Hampshire Co. United States |
Bay Rd / West St (Rte 116) (42.31938, -72.52627) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 51.2193 |
Other (At-Grade) Single-Lane |
2011 | Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework. |
Mississauga,
ON Peel Canada |
Duke of York Blvd. / Square One Dr. (43.59181, -79.64742) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0056 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Oxford,
MS Lafayette Co. United States |
Hathorn Rd. / Insight Park Ave. / (parking lot) (34.35880, -89.54768) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 34.5080 |
Other (At-Grade) Single-Lane |
2011 | Year Completed estimated (2010-2012). ICD estimated from Google Maps linework. |
Narragansett,
RI Washington Co. United States |
Succotash Rd. / Beach Row (41.37662, -71.51541) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 24.1972 |
Other (At-Grade) Single-Lane |
2011 | Rotary retrofitted (signage and striping). No geometric changes to add deflection. ICD estimated from Google Maps linework. 21442 |
Sioux Falls,
SD Minnehaha Co. United States |
69th St. / Southeastern Ave. (43.48928, -96.68768) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.7250 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
De Pere,
WI Brown Co. United States |
Scheuring Rd. (CTH F) / US 41 SB Ramps (44.43050, -88.11402) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.7308 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | Series of 6 roundabouts. Opened September 2011. ICD estimated from Google Maps linework. |
De Pere,
WI Brown Co. United States |
Scheuring Rd. (CTH F) / US 41 NB Ramps (44.43074, -88.10989) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 44.3491 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | Series of 6 roundabouts. Opened September 2011. Circular central island. ICD estimated from Google Maps linework. |
Green Bay,
WI Brown Co. United States |
Shawano Ave. (STH 29) / Taylor St. (44.53461, -88.07319) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 49.3783 |
Other (At-Grade) Multilane (3+ Lane) |
2011 | Opened September 2011. ICD estimated from Google Maps linework. |
Colonie,
NY Albany Co. United States |
Albany Shaker Rd. / Maxwell Rd. (42.72396, -73.79143) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.7278 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Intersection is being relocated to east. Addition of a fourth leg is planned. Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework. |
Green Bay,
WI Brown Co. United States |
Airport Dr. (STH 172) / Airport Entrance (44.49569, -88.12467) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.1882 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Opened October 2011. ICD estimated from Google Maps linework. |
Ottawa,
ON City of Ottawa Canada |
Prince of Wales Dr. / National Capital Com Driveway (45.39028, -75.70744) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 40.2598 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Converted old circle. ICD estimated from Google Maps linework. |
Lawrence,
KS Douglas Co. United States |
I-70 / Exit 204 (38.99456, -95.22959) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 69.6179 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | Replaced trumpet interchange. ICD estimated from Google Maps linework. |
Cheyenne,
WY Laramie Co. United States |
Vandehei Ave. / I-25 NB Ramps / Hynds Blvd. (41.18365, -104.83710) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 46.7405 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Cheyenne,
WY Laramie Co. United States |
Vandehei Ave. / I-25 SB Ramps / Bishop Blvd. (41.18365, -104.83900) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 44.9428 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Yakima,
WA Yakima Co. United States |
E. Valley Mall Blvd. / I-82 WB Ramps (46.56298, -120.47170) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 98.5403 |
Freeway Ramps (Grade-Separated) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Medford,
WI Taylor Co. United States |
STH 13 / Allman St. (45.14894, -90.33466) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 48.8545 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Opened October 2011. ICD estimated from Google Maps linework. |
Medford,
WI Taylor Co. United States |
STH 13 / Ann's Way (45.15473, -90.33393) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.9030 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Opened October 2011. ICD estimated from Google Maps linework. |
Stockbridge,
GA Henry Co. United States |
SR 155 / Fairview Rd. (33.61089, -84.16482) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.7916 |
Other (At-Grade) Single-Lane |
2011 | Georgia DOT Project ID 332980 ICD estimated from Google Maps linework. |
Howard,
WI Brown Co. United States |
Riverdale Dr. (CTH J) / CTH RK (44.54785, -88.10120) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.4509 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Green Bay,
WI Brown Co. United States |
W. Mason St. (STH 54) / STH 172 (Airport Dr.) (44.50036, -88.17706) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.2962 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Opened November 2011. ICD estimated from Google Maps linework. |
Dublin,
OH Union Co. United States |
SR 161 / Industrial Pkwy. (40.10893, -83.18708) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7203 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Dublin,
OH Union Co. United States |
Industrial Pkwy. / Old Industrial Pkwy. (40.11130, -83.18659) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.5842 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Hamburg,
NY Erie Co. United States |
US 62 (S. Park Ave.) / Big Tree Rd. (42.77190, -78.82391) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.3151 |
Other (At-Grade) Single-Lane |
2011 | Fatal crash Oct 28, 2011. 11861-05. ICD estimated from Google Maps linework. |
Sherwood,
OR Washington Co. United States |
Langer Farms Pkwy. / Century Dr. (45.36454, -122.83630) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 50.3477 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Opened November 2011 ICD estimated from Google Maps linework. |
Davis,
CA Yolo Co. United States |
Old Davis Rd. / California Ave. (38.53318, -121.75180) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.7649 |
Other (At-Grade) Single-Lane |
2011 | Previously controlled by one-way stop Functional Class: Collector ICD estimated from Google Maps linework. |
Columbus,
GA Muscogee Co. United States |
Warm Springs Rd. / Blackmon Rd. (32.54701, -84.89021) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 23.1555 |
Other (At-Grade) Single-Lane |
2011 | Completed February 2011. Functional Class: Arterial ICD estimated from Google Maps linework. |
Missoula,
MT Missoula Co. United States |
Airway Blvd. / Expressway (46.91994, -114.07140) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.7875 |
Other (At-Grade) Single-Lane |
2011 | Four-lane approach roadways that drop right lane into right-turn bypass lanes on all approaches. Functional Class: Arterial ICD estimated from Google Maps linework. |
Clear Lake,
TX Harris Co. United States |
Water St. / (unknown) (29.53215, -95.10392) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 48.8405 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Gilberts Corner,
VA Loudoun Co. United States |
US 50 / US 15 (38.96912, -77.62269) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.9286 |
Other (At-Grade) Multilane (2 Lane) |
2011 | Functional Class: Arterial 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. |
Kernersville,
NC Forsyth Co. United States |
Old Greensboro Rd. / E. Mountain St. / Graves St. (36.11204, -80.05263) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 42.4537 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Greensboro,
NC Guilford Co. United States |
Lake Jeanette Rd. / Cottage Pl. (36.13595, -79.82102) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2011 | |
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. |
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. |
Campbelltown,
PA Lebanon Co. United States |
SR 117 / Northside Dr. (40.28457, -76.57339) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.8879 |
Other (At-Grade) Single-Lane |
2011 | Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework. |
Rochester Township,
PA Beaver Co. United States |
SR 68 (Adams St.) / Brighton Ave. / Rhode Island Ave. (40.70171, -80.28525) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 78.7731 |
Other (At-Grade) Single-Lane |
2011 | Oval shape. Replaced two closely spaced signalized intersections. ICD estimated from Google Maps linework. |
Lincoln,
NE Lancaster Co. United States |
N 8th St. / 9th St. (40.82169, -96.70866) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 39.7674 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Lincoln,
NE Lancaster Co. United States |
N 9th St. / Salt Creek Pkwy / Stadium St. (40.82225, -96.70757) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.0937 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Sarasota,
FL Sarasota Co. United States |
Honore Ave. / Webber St. (27.30836, -82.46419) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7142 |
Other (At-Grade) Single-Lane |
2011 | EB and WB right turn lanes. ICD estimated from Google Maps linework. |
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) |
2011 | Modified 2017 to change lane configuration and address crash issues. 21442 |
Lafayette,
LA Lafayette Par. United States |
Lafayette St. / Young St. / Iberia St. (30.10199, -91.99055) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.1972 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Sarasota,
FL Sarasota Co. United States |
Honore Ave. / Palmer Blvd. (27.32671, -82.46387) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7093 |
Other (At-Grade) Single-Lane |
2011 | WB right-turn bypass lane. ICD estimated from Google Maps linework. |
Lincoln,
NE Lancaster Co. United States |
Glynoaks Dr. / Keogh St. (40.76208, -96.60851) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 19.9016 |
Other (At-Grade) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Watertown,
WI Dodge Co. United States |
BUS 26 (N Church St.) / STH 16 WB Ramps / Provimi Rd. (43.21918, -88.73837) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.5177 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Watertown,
WI Dodge Co. United States |
BUS 26 (N Church St.) / STH 16 EB Ramps (43.21605, -88.73625) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.2976 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Watertown,
WI Jefferson Co. United States |
CTH Y (S Church St.) / STH 26 NB Ramps (43.15562, -88.74126) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.7217 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Watertown,
WI Jefferson Co. United States |
CTH Y (S Church St.) / STH 26 SB Ramps (43.15450, -88.74223) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.3362 |
Freeway Ramps (Grade-Separated) Single-Lane |
2011 | ICD estimated from Google Maps linework. |
Watertown,
WI Jefferson Co. United States |
BUS 26 (S Church St.) / High Rd. (43.16088, -88.73526) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.8169 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Blacksburg,
VA United States |
N. Main St. / Prices Fork Rd. (37.23509, -80.42071) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 41.8385 |
Other (At-Grade) Multilane (2 Lane) |
2011 | ICD estimated from Google Maps linework. |
Columbus,
GA Muscogee Co. United States |
Yellow Pine Rd. / Calumet Dr. (32.54861, -84.81565) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 27.1820 |
Other (At-Grade) Single-Lane |
2011 | Completed June 2011. Functional Class: Collector ICD estimated from Google Maps linework. |
Ottawa,
ON City of Ottawa Canada |
Kanata Ave. / Keyrock Dr. / Stikine Dr. (45.32025, -75.92750) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 28.5527 |
Other (At-Grade) Single-Lane |
2011 | Functional Class: Major Collector ICD estimated from Google Maps linework. |
Ottawa,
ON City of Ottawa Canada |
Cambrian Rd. / Greenbank Rd. (45.25322, -75.73580) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.9942 |
Other (At-Grade) Single-Lane |
2011 | Functional Class: Arterial ICD estimated from Google Maps linework. |
El Paso,
TX El Paso Co. United States |
Kinross Ave. / Edgerock Dr. (31.78715, -106.33050) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.4102 |
Other (At-Grade) Single-Lane |
2011 | Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. |
El Paso,
TX El Paso Co. United States |
Dale Douglas Dr. / Bessemer Dr. (31.75146, -106.31320) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 15.2338 |
Other (At-Grade) Single-Lane |
2011 | Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. |
El Paso,
TX El Paso Co. United States |
Dale Douglas Dr. / Leo Collins Dr. (31.75681, -106.30810) |
Traffic Calming Circle Existing |
All-Way Yield None |
4 Approaches 0 Driveways 14.2174 |
Other (At-Grade) Single-Lane |
2011 | Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework. |