|
City,
State County Country |
Intersection (Lat, Lng) |
Type Status |
Control Type / Other Control Type | Approaches / Driveways |
Functional Class / LaneType |
Year Completed | Comments |
|---|---|---|---|---|---|---|---|
|
(unincorporated),
AB Rocky View Canada |
Hwy 8/Hwy 22 (51.02355, -114.46660) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2008 | Rural. Asphalt surface. http://www.infratrans.gov.ab.ca/ Previously controlled by one-way stop Functional Class: Provincial Hwy |
|
San Diego,
CA San Diego United States |
La Jolla Blvd./Midway St. (32.81244, -117.26820) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | http://www.signonsandiego.com/news/metro/20051104-9999-7m4circles.html |
|
San Diego,
CA San Diego United States |
La Jolla Blvd./Colima St. (32.81115, -117.26660) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2005 | |
|
Saint-Pierre,
Territorial Collectivity of Saint Pierre and Miquelon France |
(unknown)/(unknown) (46.77440, -56.17740) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
||
|
Lakeland Ridge,
AB Strathcona Canada |
Crimson Dr./Charlotte Way (53.54333, -113.27780) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Fort McMurray,
AB Wood Buffalo Canada |
Hwy 63 NB Ramps/King St. (56.70683, -111.35380) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2003 | http://www.engineering.ualberta.ca/uofaengineer/article.cfm?article=40221&issue=39463 |
|
Ladysmith,
BC Vancouver Island Regional District Canada |
1st Ave./Symonds St. (48.99727, -123.82330) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | First roundabout in British Columbia. Sponsored by ICBC. http://www.sustainability.ca/Docs/Transportation%20Case%20Studies-%20Technical%20Engineering%20Solutions.pdf?CFID=1123696&CFTOKEN=10586703 |
|
Burnaby,
BC Greater Vancouver Regional District Canada |
Ridge Dr./Barnet Rd./Duthie Ave. (49.28328, -122.95360) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other Single-Lane |
2002 | |
|
New Westminster,
BC Greater Vancouver Regional District Canada |
10th St./Carnarvon St. (49.20056, -122.91550) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2002 | |
|
Courtenay,
BC Comox-Strathcona Regional District Canada |
Cumberland Rd./Willemar Ave. (49.67717, -125.00410) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | |
|
Penticton,
BC Okanagan-Similkameen Regional District Canada |
Ellis St./Vancouver Ave./Marina Way (49.50304, -119.59060) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2004 | Signed to have trucks make 270-degree turn to turn right. |
|
Delta Township,
MI Eaton United States |
Willow Hwy./Canal Rd. (42.75553, -84.66173) |
Roundabout Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2009 | |
|
Dumfries,
VA Prince William United States |
Stonewall Manor Dr./Cabin Rd. (38.55385, -77.31572) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Year Completed estimated (2003-2005). |
|
Ann Arbor,
MI Washtenaw United States |
Maple Rd./Skyline High School Entrance (42.30560, -83.78114) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2007 | Entrance to high school. Website: http://www.a2skyline.org/skyline.home/roundabouts_at_skyline Functional Class: Arterial |
|
Lake Stevens,
WA Snohomish United States |
Lundeen Park Way/Callow Rd./Lakeview Dr./Vernon Rd. (48.01797, -122.09050) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | http://www1.co.snohomish.wa.us/Departments/Public_Works/Services/Roads/Projects/LundeenCallow.htm. Opened June 2006. |
|
Woodbridge,
VA Prince William United States |
Greatbridge Rd./Chanceford Dr. (38.69295, -77.34576) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2003 | |
|
Ridgefield,
WA Clark United States |
SR 501 (Pioneer St.)/45th Ave. (45.81568, -122.70290) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2007 | Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. |
|
Brighton,
MI Livingston United States |
Main St./S 3rd St. (42.52942, -83.78761) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2000 | |
|
Colville,
WA Stevens United States |
Main St. (US 395)/Hawthorne Ave./Southtown Plaza (48.53631, -117.90580) |
Roundabout Existing |
All-Way Yield None |
5 Approaches 0 Driveways |
Other Single-Lane |
2003 | http://www.wsdot.wa.gov/EESC/Design/Urban/CurrentCaseStudies/AppendixA4US-395Colville%20AJS.pdf. Opened March 2003. Hotdog/racetrack shape. Functional Class: Arterial |
|
Livingston Township,
MI Otsego United States |
Old 27/Livingston Blvd. (45.04356, -84.67374) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2007 | |
|
Lansing,
MI Ingham United States |
Moores River Dr./Boston Blvd./Pattengill Ave. (42.71923, -84.57225) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2002 | |
|
Burtonsville,
MD Montgomery United States |
Dustin Rd./US 29 SB Offramp/Columbia Pike (39.12256, -76.92656) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Freeway Ramps Single-Lane |
2006 | Fatal crash October 14, 2007.: http://www.fredericknewspost.com/sections/news/display.htm?StoryID=66411. 11861-05. |
|
Lawrence,
KS Douglas United States |
Clinton Pkwy./Lake Pointe Dr. (38.94298, -95.32938) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
2005 | Fatal crash March 4, 2007. 11861-05.Functional Class: Arterial. |
|
Grove City,
OH Franklin United States |
Buckeye Pkwy./Pinnacle Club Dr. (39.86381, -83.05253) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | |
|
Estero,
FL Lee United States |
W. Bay Blvd./Baybridge Blvd. (26.41991, -81.83290) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
||
|
Lehi,
UT Utah United States |
Main St. (Hwy 73)/N 500 W (Hwy 197) (40.38755, -111.85710) |
Roundabout Existing |
All-Way Yield At-Grade Rail Crossing Gates (controlling approach only) |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | Railroad approx. 400 feet from roundabout. Traffic is backed up on Main St. at all locations including the RR xing and roundabout - high growth and no other traffic options to and from freeway. |
|
Bellevue,
WI Brown United States |
US 141/Allouez Ave. (44.45882, -87.95038) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2007 | Railroad is ~110 feet from roundabout. Seasonal summaer crossing and maybe 1 train per day for a short duration. Opened November 2, 2007. |
|
Ottawa,
ON City of Ottawa Canada |
Kilborn Ave./Lamira St. (45.38604, -75.67085) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Ottawa,
ON City of Ottawa Canada |
Sussex Dr./Rideau Gate (45.44456, -75.69254) |
Roundabout Existing |
All-Way Yield Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
2001 | |
|
Kemptville,
ON United Counties of Leeds and Grenville Canada |
CR 43/Rideau River Rd. (45.02986, -75.63689) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
Year Completed unknown (before 2004). | |
|
Orlando,
FL Orange United States |
N. Westmoreland Dr./S. Lake Adair Blvd. (28.55947, -81.39339) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1998 | Old circle, judging by condition of brick pavement; additional yield signs w/ minimum fine; official bike route; drainage constraints; skewed Functional Class: Collector? |
|
Conway,
AR Faulkner United States |
Washington Ave./Tyler St./Winfield St. (35.10256, -92.44462) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | Functional Class: Arterial |
|
Orlando,
FL Orange United States |
N. Westmoreland Dr./N. Lake Adair Blvd. (28.56104, -81.39342) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
1999 | Old circle, judging by condition of brick pavement; additional yield signs w/ minimum fine; official bike route; drainage constraints Functional Class: Collector? |
|
Maplewood,
MN Ramsey United States |
Legacy Pkwy/(unknown) (45.03324, -93.03310) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | Functional Class: Local |
|
Fort Wayne,
IN Allen United States |
Old Mill Rd./Westover Rd. (41.04247, -85.15324) |
Roundabout Existing |
All-Way Yield Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
2001 | Previously controlled by two-way stop control Functional Class: Collector |
|
Fort Wayne,
IN Allen United States |
Pontiac St./Wayne Trace (South)/Adams St./Pioneer St. (41.06100, -85.10003) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | Is the first of two adjacent roundabouts Previously controlled by one-way streets with yield control Functional Class: Arterial |
|
Fort Wayne,
IN Allen United States |
Pontiac St./Wayne Trace (North)/Fenker Ave./Pioneer St. (41.06183, -85.09948) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2003 | One of two adjacent roundabouts Previously controlled by one way streets with yield control Functional Class: Arterial |
|
Dublin,
OH Union United States |
Hyland-Croy Rd./Glacier Ridge Blvd (40.15634, -83.18476) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | A school nearby and park on the other side. Previously controlled by stop control side street Functional Class: Arterial/Residential |
|
Orlando,
FL Orange United States |
Arbor Park Ln./Village Oak Ln. (28.78793, -81.35421) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local | |
|
Orlando,
FL Orange United States |
Arbor Park Ln./Colonial Center Pkwy./Colonial Grand Ln. (28.79006, -81.35422) |
Other Existing |
Unknown Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local | |
|
Orlando,
FL Orange United States |
Colonial Center Pkwy./Parking lot access (28.79184, -81.35422) |
Other Existing |
Unknown Unknown |
3 Approaches 0 Driveways |
Other Single-Lane |
Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local | |
|
Asheville,
NC Buncombe United States |
College St./Valley St./Oak St. (35.59719, -82.54733) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2005 | Entrance to downtown. Downtown redevelopment - "road diet". |
|
Macomb,
MI Macomb United States |
25 Mile Rd./Hayes Rd. (42.70090, -82.97623) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Cottonwood,
AZ Yavapai United States |
AZ 260/(unknown) (34.76499, -112.06270) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2009 | Functional Class: Arterial |
|
Marana,
AZ Pima United States |
Main St./Civic Center Dr. (32.44841, -111.21150) |
Roundabout Existing |
All-Way Yield None |
3 Approaches 0 Driveways |
Other Single-Lane |
2004 | |
|
Lawrence,
KS Douglas United States |
Fall Creek Dr./Running Ridge Rd. (38.98069, -95.28360) |
Other Existing |
Uncontrolled Unknown |
4 Approaches 0 Driveways |
Other Single-Lane |
Functional Class: Local | |
|
Medford,
OR Jackson United States |
Highland Dr./Siskiyou Blvd. (42.32109, -122.84990) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Yelm,
WA Thurston United States |
SR 510/Mud Run Rd. SE (46.96465, -122.63230) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2010 | October 2010. |
|
Mendon,
NY Monroe United States |
NY 65/NY 251 (42.99061, -77.57766) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | |
|
Eno,
CO Adams United States |
Memphis St./E. 105th Way (39.88830, -104.79660) |
Roundabout Existing |
All-Way Yield None |
4 Approaches 0 Driveways |
Other Single-Lane |
2006 | Functional Class: Local |