City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways / ICD (m) |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
University Place,
WA Pierce Co. United States |
64th St W / Park Entrance (47.19891, -122.56530) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 28.4022 |
Other (At-Grade) Single-Lane |
2004 | Completed before July 2004. ICD estimated from Google Maps linework. |
University Place,
WA Pierce Co. United States |
Cirque Dr. W / Alameda Ave. W / 56th St. W (47.20639, -122.51600) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 54.3624 |
Other (At-Grade) Single-Lane |
2002 | Completed December 2002. ICD estimated from Google Maps linework. |
University Place,
WA Pierce Co. United States |
40th St. W / Drexler Dr. W (47.22084, -122.53430) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 31.6351 |
Other (At-Grade) Single-Lane |
2006 | Completed June 2006. ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Vashon Dr. NE / Columbia Way NE (47.09724, -122.77000) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 26.0175 |
Other (At-Grade) Single-Lane |
2005 | Opened December 2005. ICD estimated from Google Maps linework. |
Lacey,
WA Thurston Co. United States |
Britton Pkwy. NE / Gateway Blvd. (47.06858, -122.78590) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 42.3012 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Opened September 2007. ICD estimated from Google Maps linework. |
Fruitland,
MD Wicomico Co. United States |
Cedar Ln. / Division St. (38.32094, -75.61021) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 29.0473 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Saint Leonard,
MD Calvert Co. United States |
Calvert Beach Rd. / Saint Leonard Rd. (38.47316, -76.50607) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 25.2461 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Hampstead,
MD Carroll Co. United States |
MD 88 / MD 833 (39.60434, -76.83682) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 34.0470 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Chaptico,
MD St. Marys Co. United States |
MD 234 / MD 238 (38.36791, -76.78179) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 35.5833 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Clarksville,
MD Howard Co. United States |
Brighton Dam Rd. / Ten Oaks Rd. (39.20491, -76.95455) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 35.1680 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Deale,
MD Anne Arundel Co. United States |
MD 256 / MD 258 (38.79327, -76.54586) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 34.4423 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Bel Air,
MD Harford Co. United States |
Constant Friendship Blvd. / BJ's (39.45546, -76.31870) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 29.5092 |
Other (At-Grade) Single-Lane |
1995 | Functional Class: Local ICD estimated from Google Maps linework. |
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. |
Caledonia,
WI Racine Co. United States |
STH 38 / CTH K (Northwestern Ave.) (42.75957, -87.86417) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 35.9524 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2007 | Opened November 2007. Right-turn bypass lane. 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, unspecified) |
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, unspecified) |
2011 | Opened October 2011. ICD estimated from Google Maps linework. |
Dodgeville,
WI Iowa Co. United States |
US 18 / Bennett Rd. (42.96960, -90.11338) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 43.6954 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Opened October 7, 2008. ICD estimated from Google Maps linework. |
Oconomowoc,
WI Waukesha Co. United States |
Wisconsin Ave. / Walnut St. (43.10956, -88.49469) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.6205 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Opened August 15, 2008. ICD estimated from Google Maps linework. |
Lannon,
WI Waukesha Co. United States |
STH 74 (Main St.) / CTH V (Townline Dr.) / McLaughlin Rd. (43.13902, -88.18408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3459 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | Opened November 15, 2008. ICD estimated from Google Maps linework. |
Green Bay,
WI Brown Co. United States |
US 141 / Atkinson Dr. (44.53348, -88.02827) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 37.4601 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2012 | Opened October 17, 2012. ICD estimated from Google Maps linework. |
Morro Bay,
CA San Luis Obispo Co. United States |
Morro Bay Blvd. / Quintana Rd. (35.36641, -120.84100) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 1 Driveways 31.1659 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
North Auburn,
CA Placer Co. United States |
Willow Creek / 1st St. (38.93790, -121.10060) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways 38.0883 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Anacortes,
WA Skagit Co. United States |
Commercial Ave. / SR20 Spur (48.49332, -122.61280) |
Roundabout Existing |
Unknown Unknown |
3 Approaches 0 Driveways 34.8256 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
Ladera Ranch,
CA Orange Co. United States |
Michael Rd. / Cambridge Ethereal Rd. (33.53294, -117.64460) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.8800 |
Other (At-Grade) Single-Lane |
2006 | Functional Class: Local ICD estimated from Google Maps linework. |
San Diego,
CA San Diego Co. United States |
La Jolla Blvd. / Forward St. (32.81379, -117.26950) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 22.0827 |
Other (At-Grade) Single-Lane |
2008 | Series of 5 roundabouts. ICD estimated from Google Maps linework. |
Mecca,
CA Riverside Co. United States |
Hammond Rd. / 4th St. (33.57183, -116.07794) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signals/Gates (controlling approach only) |
3 Approaches 0 Driveways 39.6240 |
Other (At-Grade) Single-Lane |
2013 | Double-track railroad with at-grade rail crossing on the southwest leg (4th Street) approximately 200 feet from the roundabout. A signalized intersection is located on the opposite side of the at-grade rail crossing approximately 230 feet from the rail crossing. Merging right-turn bypass lane on the southwest leg. |
Lexington Park,
MD St. Marys Co. United States |
Tate Rd. / Shaw Rd. (38.26955, -76.42012) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 31.8809 |
Other (At-Grade) Single-Lane |
2005 | Y-shaped with right-turn bypass lanes. ICD estimated from Google Maps linework. |
Sammamish,
WA King Co. United States |
244th Ave NE / NE 8th St (47.61673, -122.01390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.0083 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Sammamish,
WA King Co. United States |
244th Ave. NE / E Main Dr. (47.60881, -122.01390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.5457 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Wenatchee,
WA Chelan Co. United States |
Riverside Dr. / 5th St. (47.43215, -120.31267) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 25.0455 |
Other (At-Grade) Single-Lane |
2009 | October 2009. ICD estimated from Google Maps linework. |
Lynden,
WA Whatcom Co. United States |
SR 539 / Ten Mile Rd. (48.86968, -122.48580) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 46.3503 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Lynden,
WA Whatcom Co. United States |
SR 539 / Pole Rd. (48.89152, -122.48560) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.1153 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Lynden,
WA Whatcom Co. United States |
SR 539 / Wiser Lake Rd. (48.90677, -122.48560) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.1009 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Fort Mill,
SC York Co. United States |
Assembly Dr. / First Baxter Crossing (35.02980, -80.96839) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.7889 |
Other (At-Grade) Single-Lane |
2000 | Year Completed estimated (1998-2002). ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
Oakridge Rd. / Adios Pass (39.98876, -86.14577) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.6024 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Tallmadge,
OH Summit Co. United States |
Howe Rd. / Northeast Ave. / N Munroe Rd. (41.11800, -81.41503) |
Roundabout Existing |
Unknown Unknown |
6 Approaches 0 Driveways 52.1858 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2010 | Functional Class: Arterial ICD estimated from Google Maps linework. |
Kemptville,
ON United Counties of Leeds and Grenville Canada |
CR 43 / Pinehill Rd. (45.01836, -75.65872) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 32.0814 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
Kemptville,
ON United Counties of Leeds and Grenville Canada |
CR 43 / (Colonnade entrance) (45.03069, -75.63316) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways 43.0473 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Odessa,
ON Lennox and Addington Canada |
CR 2 / CR 4 (44.26179, -76.77489) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 38.4898 |
Other (At-Grade) Single-Lane |
2009 | ICD estimated from Google Maps linework. |
Carmel,
IN Hamilton Co. United States |
Oakridge Rd. / Bennett Rd. (39.99594, -86.14580) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.8536 |
Other (At-Grade) Single-Lane |
2005 | ICD estimated from Google Maps linework. |
Baton Rouge,
LA East Baton Rouge Par. United States |
Lovett Rd. / (Magnolia Square subdivision) (30.52095, -91.03818) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.5192 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Anacortes,
WA Skagit Co. United States |
Pennsylvania Ave. / W 12th St. (48.49817, -122.65669) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2010 | Built for the purpose of traffic calming near a residential park area. Concrete-asphalt. |
Princeton Junction,
NJ Mercer Co. United States |
Post Rd. / Alexander Rd. (40.31186, -74.62854) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 29.1429 |
Other (At-Grade) Single-Lane |
2009 | Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Azusa,
CA Los Angeles Co. United States |
Sierra Madre Ave. / Vosberg Dr. (34.14674, -117.90260) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.5835 |
Other (At-Grade) Single-Lane |
2008 | Built near a single-family housing project that was previously a large nursery. ICD estimated from Google Maps linework. |
Azusa,
CA Los Angeles Co. United States |
Sierra Madre Ave. / Macneil Dr. (34.14662, -117.89040) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.5835 |
Other (At-Grade) Single-Lane |
2008 | Built on single-family home project that was previously a large nursery. ICD estimated from Google Maps linework. |
Azusa,
CA Los Angeles Co. United States |
The Promenade / (unknown) (34.13805, -117.89310) |
Other Existing |
Unknown None |
3 Approaches 0 Driveways 34.5986 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
Champaign,
IL Champaign Co. United States |
English Oak Dr. / (unknown) (40.10075, -88.32784) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways 28.3203 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
West Valley,
UT Salt Lake Co. United States |
Lake Park Blvd. / Daybury Dr. (40.71107, -112.02180) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 53.3400 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | |
West Valley,
UT Salt Lake Co. United States |
Lake Park Blvd. / Highbury Pkwy. (40.71235, -112.01350) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 64.0080 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | |
West Valley,
UT Salt Lake Co. United States |
Lake Park Blvd. / S 4800 W (40.71236, -112.00900) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.5070 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
West Valley,
UT Salt Lake Co. United States |
Daybury Dr. / Highbury Pkwy. (40.70805, -112.02010) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 47.2440 |
Other (At-Grade) Single-Lane |
2008 | |
West Jordan,
UT Salt Lake Co. United States |
4800 W / 7600 S (40.61269, -112.00540) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.8260 |
Other (At-Grade) Single-Lane |
2008 | Fourth leg added. Previously controlled by one-way stop ICD estimated from Google Maps linework. |
Rome,
NY Oneida Co. United States |
SR 825 / Ellsworth Rd. (43.21731, -75.41796) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 55.7044 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2002 | Constructed in old air force base. ICD estimated from Google Maps linework. |
Corning,
NY Steuben Co. United States |
Robert Dann Blvd. / Aurene Dr. / Creekside Dr. (42.16506, -77.11484) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.7216 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2003 | Access permits for research and development plant. ICD estimated from Google Maps linework. |
San Clemente,
CA Orange Co. United States |
Calle Las Bolsa / Boca de la Playa (33.43215, -117.63000) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 22.9244 |
Other (At-Grade) Single-Lane |
2006 | Functional Class: Local ICD estimated from Google Maps linework. |
Dover,
DE Kent Co. United States |
Mifflin Rd. / Woodmill Dr. (39.15527, -75.55831) |
Traffic Calming Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other (At-Grade) Single-Lane |
2005 | Painted splitter islands. |
Redmond,
WA King Co. United States |
Eastridge Dr. NE / 244th Pl. NE (47.68499, -122.01300) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 16.8846 |
Other (At-Grade) Single-lane w/ Traversable Central Island |
2014 | Open July 2014. ICD estimated from Google Maps linework. |
Cheektowaga,
NY Erie Co. United States |
Harlem Rd. / Cleveland Dr. (42.94493, -78.78408) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 44.5872 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | ICD estimated from Google Maps linework. |
Round Lake,
NY Saratoga Co. United States |
Rte. 9-Rte. 67 / Round Lake Bypass (42.94849, -73.78979) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 52.4525 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2009 | ICD estimated from Google Maps linework. |
Lackawanna,
NY Erie Co. United States |
McKinley Pkwy. / Dorrance Ave. / Vincent Ave. (42.83200, -78.81520) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 30.6551 |
Other (At-Grade) Single-Lane |
2010 | Restriped as single-lane roundabout. ICD estimated from Google Maps linework. |
Lackawanna,
NY Erie Co. United States |
McKinley Pkwy. / Choate Ave. / Red Jacket Pkwy. (42.84436, -78.81496) |
Other Existing |
Unknown Unknown |
5 Approaches 0 Driveways 138.3584 |
Other (At-Grade) Single-Lane |
ICD estimated from Google Maps linework. | |
Lackawanna,
NY Erie Co. United States |
Dorrance Ave. / S. Shore Blvd. / Ward Ct. (42.83199, -78.80859) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 35.0345 |
Other (At-Grade) Single-Lane |
2010 | Restriped as single-lane roundabout. ICD estimated from Google Maps linework. |
Casper,
WY Natrona Co. United States |
Centennial Hills Blvd. / Waterford St. (42.83014, -106.26682) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2005 | Year Completed estimated (2004-2006). South leg added 2009-2012. |
Batavia,
NY Genesee Co. United States |
Rte 33 / Rte 98 (42.99869, -78.19249) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 40.1808 |
Other (At-Grade) Single-Lane |
2010 | ICD estimated from Google Maps linework. |
Chatham,
NY Columbia Co. United States |
Rte 66 / Rte 295 (42.36392, -73.59497) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 22.9441 |
Other (At-Grade) Single-Lane |
2009 | Small single-laner in village setting. ICD estimated from Google Maps linework. |
Ithaca,
NY Tompkins Co. United States |
Spencer St. / Elmira Rd. / Park St. / Albany St. (42.43167, -76.50152) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 34.3790 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Greenwich,
NY Washington Co. United States |
Rte 29 / Rte 40 (43.10361, -73.51842) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 38.3681 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Plattsburgh,
NY Clinton Co. United States |
Rte 9 / New York Rd. / Vermont St. (44.68128, -73.44769) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 37.3649 |
Other (At-Grade) Single-Lane |
2004 | ICD estimated from Google Maps linework. |
Liberty,
NY Sullivan Co. United States |
Rte 17 SB Ramps / Rte 52 (41.79303, -74.73518) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.9463 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Liberty,
NY Sullivan Co. United States |
Rte 52 / Rte 55 (41.79688, -74.74020) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.2731 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Cortlandt Manor,
NY Northern Westchester Co. United States |
Oregon Rd. / Jay Rd. / Westbrook Ct. (41.32445, -73.88305) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 30.4953 |
Other (At-Grade) Single-Lane |
2006 | ICD estimated from Google Maps linework. |
Mount Vernon,
NY Westchester Co. United States |
Lincoln Ave. / Gramatan Ave. (40.91744, -73.83753) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.1000 |
Other (At-Grade) Single-Lane |
2006 | Central island has fountain and music ICD estimated from Google Maps linework. |
Caledonia,
NY Livingston Co. United States |
Rte 5 / Rte 383 (42.97311, -77.85300) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 27.0896 |
Other (At-Grade) Single-Lane |
2005 | Resigned and restriped traffic circle. Previously controlled by circle ICD estimated from Google Maps linework. |
Stony Brook,
NY Suffolk Co. United States |
S. Loop Rd. / Marburger Dr. (40.90982, -73.12318) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 36.1041 |
Other (At-Grade) Single-Lane |
2006 | On college campus roadway. ICD estimated from Google Maps linework. |
Westchester,
NY Westchester Co. United States |
Airport Rd. / Rye Lake Rd. (41.07284, -73.70593) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 31.5131 |
Other (At-Grade) Single-Lane |
2006 | Access to airport. ICD estimated from Google Maps linework. |
Westhampton Beach,
NY Suffolk Co. United States |
Potunk Ln. / Oak St. / School St. / Brook Rd. / Mill Rd. (40.81412, -72.64636) |
Roundabout Existing |
All-Way Yield None |
6 Approaches 0 Driveways 39.7720 |
Other (At-Grade) Single-Lane |
2006 | Oval shape. ICD estimated from Google Maps linework. |
Poughkeepsie,
NY Dutchess Co. United States |
Rte 376 / Vassar Lake Dr. (41.68654, -73.89823) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 18.7303 |
Other (At-Grade) Single-Lane |
2006 | Near Vassar College ICD estimated from Google Maps linework. |
Poughkeepsie,
NY Dutchess Co. United States |
Rte 376 / College Ave. (41.68975, -73.89973) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 26.7562 |
Other (At-Grade) Single-Lane |
2006 | Near Vassar College ICD estimated from Google Maps linework. |
Poughkeepsie,
NY Dutchess Co. United States |
Rte 376 / Collegeview Ave. (41.69179, -73.90046) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.3227 |
Other (At-Grade) Single-Lane |
2008 | Near Vassar College ICD estimated from Google Maps linework. |
Glens Falls,
NY Warren Co. United States |
Rte 9 / Rte 9L / Hudson St. (43.30951, -73.64399) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 36.5760 |
Other (At-Grade) Single-Lane |
2007 | Urban, downtown environment. Symbolic black-on-orange 540-degree turn sign for trucks to make right turn around central island from south leg to southeast leg. |
Niagara Falls,
NY Niagara Co. United States |
Rainbow Blvd. / 1st St. (43.08466, -79.06161) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 32.2741 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
East Aurora,
NY Erie Co. United States |
Rte 20A / Rte 78 (42.76773, -78.62917) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways 38.1000 |
Other (At-Grade) Single-Lane |
2009 | Converted from rotary. |
Cheektowaga,
NY Erie Co. United States |
Harlem Rd. / Kensington Rd. / Lexington Ter. (42.95023, -78.78391) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.7223 |
Other (At-Grade) Single-Lane |
2008 | Closely spaced roundabouts 100 feet apart. ICD estimated from Google Maps linework. |
Cheektowaga,
NY Erie Co. United States |
Harlem Rd. / Kensington Rd. / Wehrle Dr. (42.94968, -78.78409) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.0870 |
Other (At-Grade) Single-Lane |
2008 | Closely spaced roundabouts 100 feet apart. ICD estimated from Google Maps linework. |
Irondequoit,
NY Monroe Co. United States |
Rte 590 / Titus Ave. (43.21195, -77.54978) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.3001 |
Other (At-Grade) Single-Lane |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
Irondequoit,
NY Monroe Co. United States |
Rte 590 / Seneca Rd. (43.21642, -77.54655) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.2973 |
Other (At-Grade) Single-Lane |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
Irondequoit,
NY Monroe Co. United States |
Rte 590 / Point Pleasant Rd. (43.22389, -77.54493) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 38.2926 |
Other (At-Grade) Single-Lane |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
Irondequoit,
NY Monroe Co. United States |
Rte 590 / Durand Blvd. (43.22728, -77.54431) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 36.5500 |
Other (At-Grade) Single-Lane |
2010 | Series of 4 roundabouts. ICD estimated from Google Maps linework. |
Rochester,
NY Monroe Co. United States |
Plymouth Ave. / Ford St. (43.14373, -77.61810) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 33.5280 |
Other (At-Grade) Single-Lane |
2005 | Raised crosswalks on southwest and southeast legs (added 2017-2021). Year Completed estimated (2005-2006). |
Bainbridge,
NY Chenango Co. United States |
Rte 206 / CR 39 (42.29073, -75.47471) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.5727 |
Other (At-Grade) Single-Lane |
2007 | ICD estimated from Google Maps linework. |
Latham,
NY Albany Co. United States |
Old Wolf Rd. / Old Niskayuna Rd. (42.73882, -73.79072) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.8241 |
Other (At-Grade) Single-Lane |
2008 | ICD estimated from Google Maps linework. |
North Providence,
RI Providence Co. United States |
US 44 / Centerdale Bypass (41.85703, -71.48295) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 30.2447 |
Other (At-Grade) Single-Lane |
2002 | ICD estimated from Google Maps linework. |
Lincoln,
RI Providence Co. United States |
Twin River Rd. / (unknown) (41.89224, -71.45074) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways 47.1202 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2006 | ICD estimated from Google Maps linework. |
Auburn,
WA King Co. United States |
124 Ave. SE / SE 304th St. (47.32978, -122.17640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 33.1891 |
Other (At-Grade) Single-Lane |
2008 | July 2008. ICD estimated from Google Maps linework. |
Covington,
WA King Co. United States |
168th Pl. SE / Fred Meyer Entrance (47.35698, -122.11680) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 105.1794 |
Other (At-Grade) Multilane (2 Lane, unspecified) |
2008 | November 2008. Entrance into Fred Meyer shopping center. ICD estimated from Google Maps linework. |
Covington,
WA King Co. United States |
168th Pl. SE / Costco Entrance (47.35463, -122.11860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 39.6463 |
Other (At-Grade) Single-Lane |
2008 | November 2008. Entrance into Costco shopping center. ICD estimated from Google Maps linework. |
Covington,
WA King Co. United States |
SE Wax Rd. / 180th Ave. SE / SE 267th Pl. (47.36216, -122.10200) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways 53.3935 |
Other (At-Grade) Single-Lane |
2008 | September 2008. ICD estimated from Google Maps linework. |
Deer Park,
WA Spokane Co. United States |
S Main St. / W H St. / E H St. (47.94695, -117.47693) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 30.4800 |
Other (At-Grade) Single-Lane |
2010 | October 2010. Broke ground July 26, 2010. |
Deer Park,
WA Spokane Co. United States |
E Crawford Ave. / Weber Rd. (47.95444, -117.45384) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 41.1480 |
Other (At-Grade) Single-Lane |
2009 | September 2009. |
Federal Way,
WA King Co. United States |
S 333rd St. / Community Center Entrance (47.30548, -122.32380) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways 29.1550 |
Other (At-Grade) Single-Lane |
2006 | January 2006. ICD estimated from Google Maps linework. |