|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
Avon,
CO Eagle United States |
Avon Rd./I-70 WB Ramps (39.63782, -106.52080) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
1997 | Highway ref. pt. 70-166.62. Raindrop-shaped central island. |
|
Boynton Beach,
FL Palm Beach United States |
Hagen Ranch Rd./Charleston Shores Blvd. (26.56520, -80.15560) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | |
|
Gig Harbor,
WA Pierce United States |
Borgen Blvd./51st (47.35959, -122.60640) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Single-Lane |
2002 | In-pavement flashers in use on all crosswalks. Striped-out apron for future conversion to multilane. Opened September 2002. Functional Class: Arterial |
|
Eagle,
CO Eagle United States |
Eby Creek Rd./US 6 (39.65630, -106.82500) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Opened July 2001. Highway ref pt. 6-49.67. Previously controlled by two-way stop Functional Class: Arterial |
|
Alpine,
UT Utah United States |
Canyon Crest Rd./Alpine Hwy. (S. Main St.) (40.44784, -111.77840) |
Roundabout Existing |
Uncontrolled Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | Free-merge, active pedestrian warning Functional Class: Major Arterial |
|
Vernon,
BC North Okanagan Regional District Canada |
30th Ave./31st Ave. (50.26286, -119.27950) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Previously controlled by stop on 35 street Functional Class: Collector |
|
Olympia,
WA Thurston United States |
Olympic Way NW/4th Ave. W/5th Ave. W (47.04422, -122.91200) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2004 | Opened March 2004. Functional Class: Arterial |
|
Olympia,
WA Thurston United States |
Olympic Way NW/Harrison Ave. NW/W Bay Dr. NW (47.04582, -122.91330) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2004 | Opened March 2004. Functional Class: Arterial |
|
Ottawa,
ON City of Ottawa Canada |
Jockvale Rd./Fable St./Weybridge Dr. (45.27378, -75.76441) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Single-Lane |
2007 | Functional Class: Major Collector |
|
Dalton Gardens,
ID Kootenai United States |
4th St./Hanley Ave. (47.72981, -116.77610) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Single-Lane |
2009 | |
|
Anacortes,
WA Skagit United States |
W 12th St./Pennsylvania Ave. (48.49816, -122.65660) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways |
Other Unknown |
2010 | Built for the purpose of traffic calming near a residental park area. Conrete-asphalt. Previously controlled by one way stop Functional Class: Local |
|
Missoula,
MT Missoula Co. United States |
N Orange St./N 5th St./I-90 EB Ramps (46.87980, -113.99314) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2017 | Completed June 2017. |
|
Los Angeles,
CA Los Angeles Co. United States |
N San Fernando Rd./N Figueroa St. (34.08149, -118.22572) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Unknown Multilane (2 Lane) |
2017 | Estimated opening January or March 2017. |
|
Fruita,
CO Mesa Co. United States |
CO-340/I-70 EB Ramps/I-70 Frontage Rd. (39.15470, -108.73769) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | |
|
Sterling,
MA Worcester Co. United States |
Leominster Rd. (Rte 12)/I-190 SB Ramps (42.46038, -71.74610) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2018 | RRFB |
|
Charlottetown,
PE Queens Canada |
Capital Dr. (Trans-Canada Hwy.)/Upton Rd./Maypoint Rd. (46.26149, -63.16922) |
Roundabout Existing |
All-Way Yield Active Pedestrian Warning (flashing yellow) |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2016 | Right-turn bypass lane on north leg. |
|
Santa Cruz,
CA Santa Cruz Co. United States |
Pacific Ave./Beach St. (36.96282, -122.02388) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Gates (controlling roundabout) |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2015 | Railroad tracks cut through part of circle. |
|
Daingerfield,
TX Morris United States |
Webb St./Jefferson St./Coffey St./Linda Dr. (33.03180, -94.72192) |
Roundabout Existing |
Unknown At-grade Rail Crossing Gates (controlling roundabout) |
4 Approaches 0 Driveways |
Other Single-Lane |
2008 | Railroad crossing through central island. Replaced two "T"-intersections. |
|
Jensen Beach,
FL Martin United States |
Jensen Beach Blvd./Candice Ave./Pineapple Dr. (27.24387, -80.22741) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Gates (controlling roundabout) |
5 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | Railroad running through central island. ADT volume of 27000 on five-lane road west leg. Also an evacuation route. High volume FEC freight line. |
|
Salt Lake City,
UT Salt Lake United States |
South Campus Dr./Center Campus Dr. (40.75968, -111.84490) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Gates (controlling roundabout) |
3 Approaches 0 Driveways |
Other Single-Lane |
2003 | Light rail runs through center of roundabout, protected by gates. |
|
Basel,
Basel Basel-Stadt Switzerland |
Luzernnerring/Voltastrasse/Huningerstrasse/Lothringerstrasse (47.57107, 7.57478) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signal/Beacon |
6 Approaches 0 Driveways |
Other Single-Lane |
Tram rail lines running through central island. Signal control for tram crossings; yield control on entries. | |
|
Jeffersonville,
IN Clark Co. United States |
E 10th St./IN-62 EB Ramps (38.34309, -85.70641) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signal/Beacon |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (3+ Lane) |
2015 | At-grade rail crossing on south legm with PHBs controlling west and north legs. No pedestrian crossings. |
|
Reedley,
CA Fresno Co. United States |
Reed Ave./North Ave./I St. (36.60072, -119.45756) |
Roundabout Existing |
All-Way Yield At-grade Rail Crossing Signal/Beacon |
3 Approaches 0 Driveways |
Other Single-Lane |
2017 | Intersection is near at-grade railroad crossing. The two legs of the roundabout not crossing the railroad tracks have train-activated flashing beacons requiring traffic to stop when flashing. |
|
Clearwater,
FL Pinellas United States |
SR 60/Coronado Dr. (SR 699)/Mandalay Ave./Poinsettia Ave. (Gateway Roundabout) (27.97752, -82.82709) |
Roundabout Existing |
All-Way Yield Metering Signal |
6 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1999 | Functional Class: Arterial |
|
Ellicott City,
MD Howard United States |
Snowden River Pkwy./MD 100 WB Ramps (39.21233, -76.79544) |
Roundabout Existing |
All-Way Yield Metering Signal |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
1998 | Opened November 1998. Metering signal on Snowden River Pkwy approach. |
|
Carmel,
IN Hamilton United States |
E 136th St./Keystone Pkwy NB Ramps (39.98598, -86.11404) |
Roundabout Existing |
All-Way Yield Metering Signal |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2009 | Part of tight diamond interchange with raindrop shape central island. Northbound ramp from Keystone Pkwy has a metering signal (PHB) that activates during peak hours when triggered by a long westbound queue. Eastbound approach has a metering signal (PHB) that activates during peak hours when triggered by a long northbound queue. |
|
Carmel,
IN Hamilton United States |
E 136th St./Keystone Pkwy SB Ramps (39.98581, -86.11488) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 126th St./Keystone Pkwy NB Ramps (39.97122, -86.11223) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 126th St./Keystone Pkwy SB Ramps (39.97122, -86.11327) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E Carmel Dr./Keystone Pkwy NB Ramps (39.96208, -86.11313) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2010 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E Carmel Dr./Keystone Pkwy SB Ramps (39.96198, -86.11397) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2010 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 116th St./Keystone Pkwy NB Ramps (39.95663, -86.11353) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 116th St./Keystone Pkwy SB Ramps (39.95665, -86.11430) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 106th St./Keystone Pkwy NB Ramps (39.94169, -86.11259) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
E 106th St./Keystone Pkwy SB Ramps (39.94140, -86.11354) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Multilane (2 Lane) |
2009 | Part of tight diamond interchange with raindrop shape central island. |
|
Carmel,
IN Hamilton United States |
Towne Rd./W 141st St. (39.99182, -86.20277) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2008 | Right turn only lanes on northbound and southbound approaches as interim lane configuration. |
|
Carmel,
IN Hamilton United States |
Towne Rd./W 136th St./Milano Dr. (39.98461, -86.20267) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2009 | Right turn only lanes on northbound and southbound approaches as interim lane configuration. |
|
Carmel,
IN Hamilton United States |
Towne Rd./W. Main St. (39.97734, -86.20269) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2009 | |
|
Carmel,
IN Hamilton United States |
Towne Rd./Glebe St. (39.97302, -86.20269) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2006 | |
|
Carmel,
IN Hamilton United States |
Towne Rd./W 126th St. (39.97018, -86.20264) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2007 | |
|
Carmel,
IN Hamilton United States |
W 116th St./Shelbourne Rd. (39.95578, -86.22234) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Carmel,
IN Hamilton United States |
W 116th St./W 14th Ave. (39.95591, -86.18405) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
|
Carmel,
IN Hamilton United States |
W 116th St./Clay Center Rd. (39.95604, -86.17889) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2008 | |
|
Carmel,
IN Hamilton United States |
W Main St./W 14th Ave. (39.97756, -86.18355) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2009 | |
|
Carmel,
IN Hamilton United States |
W Main St./Clay Center Rd. (39.97760, -86.17952) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other Single-Lane |
2009 | |
|
Carmel,
IN Hamilton United States |
W 106th St./Spring Mill Rd. (39.94159, -86.16508) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Carmel,
IN Hamilton United States |
E 106th St./Pennsylvania St. (39.94167, -86.15559) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2008 | |
|
Carmel,
IN Hamilton United States |
W 103rd St./Pennsylvania Pkwy (39.93620, -86.15535) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2007 | |
|
Carmel,
IN Hamilton United States |
E 151st St./Carey Rd. (40.00756, -86.10869) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2009 | |
|
Carmel,
IN Hamilton United States |
E 151st St./Market Center Dr. (40.00750, -86.09196) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2008 |