City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
---|---|---|---|---|---|---|---|
Boulder,
CO Boulder United States |
Pearl St./Mid-Block (40.01501, -105.29390) |
Neighborhood Traffic Circle Existing |
Unknown None |
2 Approaches 0 Driveways |
Other Single-Lane |
Facilitates U-turns at west end of Pearl Street | |
Boulder,
CO Boulder United States |
Pine St./15th St. (40.02072, -105.27670) |
Neighborhood Traffic Circle Existing |
Unknown None |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Boulder,
CO Boulder United States |
Pine St./17th St. (40.02126, -105.27410) |
Neighborhood Traffic Circle Existing |
Unknown None |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Aspen,
CO Pitkin United States |
SH 82/Maroon Crk./Castle Crk. (39.19548, -106.84060) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2000 | |
Gatineau,
QC Outaouais Region Canada |
Blvd. St.-Joseph (Rte. 105)/Rue Montcalm (45.43146, -75.73314) |
Roundabout Existing |
All-Way Yield Pedestrian Signal (red-yellow-green to drivers) |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2003 | Opened December 9, 2003. Functional Class: Arterial |
Denver,
CO Denver United States |
E. Lowry Blvd./N. Uinta Way (39.71986, -104.89070) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1998 | |
Denver,
CO Denver United States |
E. Lowry Blvd./Yosemite St. (39.72373, -104.88400) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1998 | |
Frisco,
CO Summit United States |
SH 9/I-70 WB Ramps (39.59339, -106.09700) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2000 | Highway ref. pt. 70-202.35. |
Calabasas,
CA Los Angeles United States |
Parkway Calabasas/Camino Portal (34.13878, -118.65890) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Originally double-lane roundabout. Parkway Calabasas approaches tapered to single-lane in advance of entry by striping. Functional Class: Arterial |
Golden,
CO Jefferson United States |
S. Golden Rd./Johnson Rd./16th St. (39.74207, -105.20060) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1998 | Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Functional Class: Arterial |
Golden,
CO Jefferson United States |
S. Golden Rd./Lunnanhaus (39.74062, -105.19840) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1998 | Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Previously controlled by two-way stop Functional Class: Arterial |
Golden,
CO Jefferson United States |
S. Golden Rd./Utah St. (39.73919, -105.19620) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1998 | Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Previously controlled by two-way stop Functional Class: Arterial |
Golden,
CO Jefferson United States |
S. Golden Rd./Ulysses St. (39.73771, -105.19390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | Documented in 2002 ITE District 6 Annual Meeting Compendium of Papers. Serves retail shopping corridor. Main entrance to shopping center. Functional Class: Arterial |
Grand Junction,
CO Mesa United States |
Horizon Dr./12th St. (39.10168, -108.55220) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | |
Howard,
WI Brown United States |
Glendale Ave./Hillcrest Heights (44.56551, -88.09801) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2008 | Opened August 1, 2008. |
Lake Oswego,
OR Clackamas United States |
SW Carman Dr./SW Meadows Rd./SW Quarry Rd. (45.41700, -122.72490) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | |
Bend,
OR Deschutes United States |
SW Colorado Ave./SW Simpson St. (44.04770, -121.32290) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | |
Clearwater,
FL Pinellas United States |
Mandalay Ave./Acacia St. (27.98970, -82.82660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Boundary between commercial and residential area. Allows traffic attempting to park to use roundabout for U-turn without entering residential area. Also serves as U-turn for everyone, including WB-50 semis. Previously controlled by two-way stop Functional Class: Collector |
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 | |
Boynton Beach,
FL Palm Beach United States |
Hagen Ranch Rd./Gateway Blvd./Aberdeen Lakes Rd. (26.54660, -80.16390) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Date estimated. |
Boynton Beach,
FL Palm Beach United States |
Hagen Ranch Rd./Le Chalet Blvd. (26.55650, -80.15710) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Date estimated. |
Delray Beach,
FL Palm Beach United States |
Lake Ida Rd./Via Flora Dr. (26.46919, -80.13670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | Fatal crash January 28, 2005. 11861-05. |
Amelia Island,
FL Nassau United States |
SR A1A/Amelia Island Plantation (30.55717, -81.45006) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | |
Littleton,
CO Arapahoe United States |
Franklin St./Cherryville Rd. (39.61832, -104.96920) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
||
Greenwood Village,
CO Arapahoe United States |
S. Monaco St./E. Berry Ave. (39.61682, -104.91340) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Greenwood Village,
CO Arapahoe United States |
S. Monaco St./E. Dorado Ave. (39.61319, -104.91350) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Greenwood Village,
CO Arapahoe United States |
S. Monaco St./E. Dorado Pl. (39.61199, -104.91350) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Greenwood Village,
CO Arapahoe United States |
S. Monaco St./E. Ida Ave. (39.61082, -104.91350) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Greenwood Village,
CO Arapahoe United States |
S. Monaco St./E. Powers Ave. (39.61501, -104.91350) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Greenwood Village,
CO Arapahoe United States |
S. Monaco St./E. Prentice Pl. (39.61977, -104.91350) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Greenwood Village,
CO Arapahoe United States |
Peoria St./Cherry Creek Dr. (39.61015, -104.84800) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2000 | |
Golden,
CO Jefferson United States |
Jefferson County Pkwy./Civic Center (39.72717, -105.19940) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Feeds parking lot |
Columbine,
CO Jefferson United States |
S. Simms St./W. Quincy Ave. (39.63865, -105.12860) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | |
Northglenn,
CO Adams United States |
Melody Dr./Kennedy Dr. (39.89222, -104.99270) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Roundabout is single-lane except for NB approach with separate RT lane. |
Littleton,
CO Arapahoe United States |
Elati St./Arapahoe Rd. (39.59515, -104.99770) |
Neighborhood Traffic Circle Existing |
Two-Way Stop None |
4 Approaches 0 Driveways |
Other Single-Lane |
Functional Class: Collector | |
Littleton,
CO Arapahoe United States |
Elati St./Briarwood St. (39.59236, -104.99770) |
Neighborhood Traffic Circle Existing |
Two-Way Stop None |
4 Approaches 0 Driveways |
Other Single-Lane |
Functional Class: Collector | |
Loveland,
CO Larimer United States |
Rocky Mountain Ave./Foxtrail Dr. (40.40924, -105.00230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1994 | Entrance to shopping center. Functional Class: Arterial |
Loveland,
CO Larimer United States |
Rocky Mountain Ave./McWhinney Blvd. (40.41059, -105.00230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
1994 | Adjacent to shopping center. Functional Class: Arterial |
Milwaukee,
WI Milwaukee United States |
S. 6th St./W. Virginia St./Florida St. (43.02698, -87.91770) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | Built as terminal of new bridge. Signal located downstream approximately 150-200 feet away (estimated) that queues back through roundabout during weekday p.m. peak. No lane designations on approach. Functional Class: Arterial |
Kennewick,
WA Benton United States |
12th Ave./Irving St. (46.19768, -119.19670) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Functional Class: Collector |
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 |
Gig Harbor,
WA Pierce United States |
Borgen Blvd./SR 16 SB Ramps (47.35868, -122.61610) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2004 | Opened March 2004. |
Kent,
WA King United States |
S. 216th St./42nd Ave. S/40th Pl. S (47.40843, -122.28120) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other Single-Lane |
2001 | Opened July 2001. |
Scottsdale,
AZ Maricopa United States |
N. 68th St./E. Cholla St. (33.58953, -111.93550) |
Neighborhood Traffic Circle Existing |
All-Way Yield None |
0 Approaches 0 Driveways |
Other Single-Lane |
2003 | Completed with traffic calming project. |
Lacey,
WA Thurston United States |
Marvin Rd./Hawks Prairie Commercial Blvd. (47.06717, -122.76820) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2000 | Roundabout installed, although cross street not initially constructed. Functional Class: Arterial |
Sammamish,
WA King United States |
NE Inglewood Hill/216th Ave. NE (47.61554, -122.05180) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | October 2001. |
University Place,
WA Pierce United States |
Grandview Dr./56th St. W (47.20565, -122.56890) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2000 | Opened September 2000. |
University Place,
WA Pierce United States |
Grandview Dr./62nd Ct. W/Park Entrance (47.20033, -122.56890) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Opened September 2000. |
University Place,
WA Pierce United States |
Grandview Dr./Bristonwood Dr./48th St. W (47.21334, -122.56880) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | Opened September 2000. |
University Place,
WA Pierce United States |
Grandview Dr./Cirque Dr. (47.21093, -122.56880) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2000 | Opened September 2000. |
Wisconsin Rapids,
WI Wood United States |
STH 54 (2nd Ave.)/Gaynor Ave./17th Ave. (44.38025, -89.84447) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2004 | Opened September 2004. Previously controlled by two-way stop Functional Class: Arterial |
Yakima,
WA Yakima United States |
N. 5th Ave./Fruitdale Blvd. (46.61242, -120.51870) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Completed July 1, 2004. Major street makes a 90-degree turn through the intersection. Previously controlled by one-way stop |
Bend,
OR Deschutes United States |
NE 8th St./9th St./Franklin Ave. (44.05600, -121.29380) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
Bend,
OR Deschutes United States |
SW Reed Market Dr./(no cross street) (44.04080, -121.32790) |
Roundabout Existing |
All-Way Yield None |
2 Approaches 0 Driveways |
Other Single-Lane |
2004 | No cross street, but U-turns allowed. |
Bend,
OR Deschutes United States |
SW Bond St./Reed Market Dr. (44.04050, -121.31660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | |
Bend,
OR Deschutes United States |
SW Reed Market Dr./Mt. Bachelor Dr. (44.03830, -121.33340) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2002 | Fourth leg was built with completion of new bridge over Deschutes River. |
Bend,
OR Deschutes United States |
SW Reed Market Dr./SW Alderwood Cir. (44.04054, -121.32174) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
Eugene,
OR Lane United States |
N. Terry St./Roosevelt Blvd. (44.06371, -123.18825) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Springfield,
OR Lane United States |
Maple Island Rd./Game Farm Rd. East (44.08580, -123.03510) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 1 Driveways |
Other Single-Lane |
2002 | One leg is driveway, 4th leg is future. |
Springfield,
OR Lane United States |
58th St./Thurston Rd. (44.05320, -122.92640) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | |
Springfield,
OR Lane United States |
Maple Island Rd./(parking lot) (44.08710, -123.03510) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2002 | |
Springfield,
OR Lane United States |
Maple Island Rd./International Way (44.08840, -123.03490) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2002 | |
Tamarack Resort,
ID Valley United States |
Village Dr./Whitewater Dr. (44.67280, -116.11770) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2005 | None. |
Scottsdale,
AZ Maricopa United States |
E. Oak St./N. 70th St. (33.47301, -111.93050) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | |
Seattle,
WA King United States |
22nd Ave. E/E. Thomas St. (47.62138, -122.30360) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other Unknown |
2006 | |
Kaukauna,
WI Outagamie United States |
CTH J/US 41 SB Ramps (44.30645, -88.24948) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2010 | Opened October 11, 2010. |
McPherson,
KS McPherson United States |
E. 1st St./Centennial Dr. (38.37671, -97.62996) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | Fatal crash January 20, 2010. |
Olathe,
KS Johnson United States |
S. Ridgeview Rd./E. Loula St. (38.88069, -94.79726) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | Completed August 2004. |
Overland Park,
KS Johnson United States |
110th St./Lamar Ave. (38.92910, -94.65830) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | Concrete paving. Adjacent to convention center. |
Overland Park,
KS Johnson United States |
133rd St./Lamar Ave. (38.88654, -94.65847) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | Completed May 2006. |
Overland Park,
KS Johnson United States |
W 161st Terr./W 163rd St./Flint St. (38.83472, -94.71741) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2007 | Built for new development. |
Overland Park,
KS Johnson United States |
Santa Fe Dr./Conser St. (38.98233, -94.67347) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Completed September 2004. |
Tampa,
FL Hillsborough United States |
E. 4th Ave./Channelside Dr. (27.95773, -82.44586) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
1995 | No deflection on one approach. |
Rutherford,
NJ Bergen United States |
Park Ave./Erie Ave. (40.82835, -74.10118) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Reconstructed as roundabout in 2004? |
Maplewood,
NJ Essex United States |
Midland Blvd./Highland Ave. (40.73043, -74.25748) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Maplewood,
NJ Essex United States |
Midland Blvd./Norfolk Ave. (40.73111, -74.25972) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Princeton,
NJ Mercer United States |
Faculty Rd./Elm Dr. (40.33888, -74.65523) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2001 | This roundabout is on University owned roads open to the public. There is a second roundabout similar in dimensions upstream on Elm Drive. Close to an at-grade rail crossing. Previously controlled by one-way stop Functional Class: Collector |
Belmar,
NJ Monmouth United States |
10th Ave./B St. (40.17772, -74.01782) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Belmar,
NJ Monmouth United States |
10th Ave./D St. (40.17855, -74.02169) |
Neighborhood Traffic Circle Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Summit,
NJ Union United States |
Union Pl./Beechwood Rd. (40.71691, -74.35757) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
||
Carson City,
NV Carson City United States |
5th St./Edmonds (39.16090, -119.72790) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Suburban |
Hinesville,
GA Liberty United States |
Washington Ave./Memorial Dr. (31.84992, -81.59570) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 | |
Brookfield,
WI Waukesha United States |
Barker Rd. (CTH Y)/North Ave. (CTH M) (43.06136, -88.16629) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2010 | Functional Class: Arterial |
Lakewood,
CO Jefferson United States |
Allison Pkwy./Civic Center (39.70906, -105.08630) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other Single-Lane |
1999 | |
Lakewood,
CO Jefferson United States |
Arbutus Dr./W. 2nd Pl. (39.71649, -105.14750) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2001 | Functional Class: Collector |
Coral Gables,
FL Miami-Dade United States |
Ponce de Leon Blvd./Greco Ave./Ruiz Ave. (25.73047, -80.25832) |
Roundabout Existing |
All-Way Yield Unknown |
6 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | |
Hyannis,
MA Barnstable United States |
Iyannough Rd./Barnstable Rd./Falmouth Rd. (41.66512, -70.28732) |
Rotary Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other Unknown |
||
Greenbelt,
MD Prince Georges United States |
Hanover Pkwy./Village Park Dr./Schrom Hills Community Park entrance (38.98378, -76.87333) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | Year Completed estimated (1994-2001). |
Superior,
CO Boulder United States |
5th Ave./Center Dr. (39.95764, -105.17190) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Serves Costco and Target as part of 750,000 square foot shopping center. Functional Class: Local |
Windsor,
CO Weld United States |
Ptarmigan Bus Pk/near SH 392 (40.48121, -104.98870) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
||
Henrietta,
NY Monroe United States |
Andrews Memorial Dr./Lomb Memorial Dr. (43.08770, -77.67448) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | On campus of Rochester Institute of Technology. |
Linton Hall,
VA Prince William United States |
Tartan Hills Pkwy./Native Rocks Dr./Seagate Way (38.74593, -77.58755) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
Parkville,
MO Platte United States |
National Dr./Ridge Rd. (39.21333, -94.70781) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
Functional Class: Local | |
Portsmouth,
VA N/A United States |
Crawford St./Bart St. (36.83202, -76.29770) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2007 | |
Colorado Springs,
CO El Paso United States |
Chapel Hills Dr./Divot Trl. (38.97569, -104.77560) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Multilane (2 Lane) |
2002 | Functional Class: Arterial |
Boulder,
CO Boulder United States |
St. Johns St./New Haven Ct. (Hampton Circle) (40.04742, -105.24740) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1997 | |
Fruita,
CO Mesa United States |
Aspen Ave./Mesa St. (Park Square) (39.15884, -108.73360) |
Other Existing |
Unknown Unknown |
0 Approaches 0 Driveways |
Other Unknown |
Completed 1940? | |
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 |
Winchester,
VA Frederick United States |
Commonwealth Ct./(parking lot) (39.12518, -78.19009) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2007 | |
Gypsum,
CO Eagle United States |
I-70 Frontage Roads/US 6 (39.65086, -106.95510) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 |