Roundabouts Database

28979 Results

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City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
North Pole, AK
Fairbanks North Star
United States 		Badger Rd. / Richardson Hwy EB Ramps / Santa Claus Ln.
(64.75820, -147.35170) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.5771 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 Series of three roundabouts. Previously controlled by one-way stop ICD estimated from Google Maps linework.
North Pole, AK
Fairbanks North Star
United States 		Santa Claus Ln. / Park Way
(64.75673, -147.35280) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6162 		Other (At-Grade)
Single-Lane 		2007 Series of three roundabouts. Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
(unincorporated), VA
Goochland Co.
United States 		Centerville Parke Dr. / Centerville Parke Ln.
(37.66259, -77.68004) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8728 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Cresthaven Dr. / Waterbridge Dr.
(45.28097, -75.70818) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.6990 		Other (At-Grade)
Single-Lane 		2001 Minimal splitter islands. ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Cresthaven Dr. / Fairpark Dr. / Timberline Private
(45.27486, -75.70937) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7465 		Other (At-Grade)
Single-Lane 		2002 Minimal splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Ruskin St. / Melrose Ave. / Reid Ave. / Laurentian Pl.
(45.39478, -75.71996) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
31.0311 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Jockvale Rd. / Exeter Dr. / Tartan Dr.
(45.27044, -75.75439) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.9398 		Other (At-Grade)
Single-Lane 		2005 Met warrants for signals. Functional Class: Major Collector ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States 		AZ 179 / Schnebly Hill Rd.
(34.86222, -111.76160) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.2593 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States 		AZ 179 / Canyon Dr.
(34.85572, -111.76410) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.4616 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States 		AZ 179 / Arrow Dr. / Morgan Rd.
(34.84826, -111.76610) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.3449 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States 		AZ 179 / Chapel Rd.
(34.83283, -111.77690) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4296 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States 		AZ 179 / Back O'Beyond Rd.
(34.82644, -111.77870) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4710 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Oak Creek, AZ
Yavapai Co.
United States 		AZ 179 / Bell Rock Blvd.
(34.78895, -111.76310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.3873 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Oak Creek, AZ
Yavapai Co.
United States 		AZ 179 / Cortez Dr.
(34.78019, -111.76310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4097 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Oak Creek, AZ
Yavapai Co.
United States 		AZ 179 / Verde Valley School Rd. / Jacks Canyon Rd.
(34.77741, -111.76310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.5058 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Oak Creek, AZ
Yavapai Co.
United States 		AZ 179 / Ridge Trl.
(34.77321, -111.76410) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.3554 		Other (At-Grade)
Single-Lane 		2008 http://www.scenic179.com/ ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		16th Ave. E. / E. Spring St.
(47.61154, -122.31150) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
8.8568 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		15th Ave. E. / E. Spring St.
(47.61155, -122.31280) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
44.2838 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		16th Ave. E. / E. Marion St.
(47.61037, -122.31150) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
9.6621 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		17th Ave. E. / E. Marion St.
(47.61036, -122.31020) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
6.4414 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Ashworth Ave. N / N 137th St.
(47.72868, -122.33970) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
14.4604 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States 		Wallingford Ave. N / N 137th St.
(47.72868, -122.33690) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
12.8537 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States 		Ashwood Blvd. / Stratford Glen / Chimney Rd.
(38.10672, -78.43133) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
22.5545 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Bedford, VA
Bedford Co.
United States 		London Park Dr. / Meade Rd. / Meadow Down Dr.
(37.30592, -79.33699) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2006 https://www.wdbj7.com/2020/07/28/meade-road-extension-to-be-completed-soon/
Chesterfield Court House, VA
Chesterfield Co.
United States 		Mimms Dr. / Government Center Pkwy.
(37.37778, -77.50466) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.1481 		Other (At-Grade)
Single-Lane 		2003 Right-turn-only lane on north leg. ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States 		Timberwood Blvd. / Conner Blvd.
(38.13065, -78.44083) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8813 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States 		Timberwood Blvd. / Grand Forks Blvd.
(38.13111, -78.44283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
93.9459 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Hollymead, VA
Albemarle Co.
United States 		Powell Creek Dr. / Timberwood Pkwy. / Shady Brook Trl.
(38.11509, -78.43404) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.3710 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Winchester, VA
Frederick Co.
United States 		Airport Rd. / Victory Rd.
(39.13417, -78.13571) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
32.4242 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2003-2005). ICD estimated from Google Maps linework.
Short Pump, VA
Goochland Co.
United States 		Capitol One Dr. / Tuckahoe Creek Pkwy. access
(37.63382, -77.67312) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
38.7788 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Short Pump, VA
Goochland Co.
United States 		Capitol One Dr. / VA 288 Ramps
(37.63224, -77.67027) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
53.9131 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Linton Hall, VA
Prince William Co.
United States 		Tartan Hills Pkwy (VA 3254) / Broadsword Dr. (VA 3256)
(38.74232, -77.58066) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.9462 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Linton Hall, VA
Prince William Co.
United States 		Braemar Pkwy. (VA 3080) / Iona Sound Dr. (VA 3089)
(38.73510, -77.56889) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.5816 		Other (At-Grade)
Single-Lane 		1999 Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
Amherst, VA
Amherst Co.
United States 		US 60 / US 29
(37.58815, -79.04990) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.2314 		Other (At-Grade)
Single-Lane 		2004 Constructed in 1936, upgraded in 1940 and again in 2004. ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States 		SE Westmoreland Blvd. / Morningside Blvd.
(27.25997, -80.30961) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.8991 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		SR 206 (Mt. Spokane Park Dr.) / Bruce Rd.
(47.78761, -117.30400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3076 		Other (At-Grade)
Single-Lane 		2005 http://www.wsdot.wa.gov/Projects/SR206/BruceRoadRoundabout/. Opened December 2005. Previously controlled by 2-way stop control ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States 		Wellesley Ave. / A St.
(47.70076, -117.45400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.7401 		Other (At-Grade)
Single-Lane 		2005 Opened October 2005. ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States 		Casa Grande Rd. / Ely Blvd.
(38.24348, -122.59580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.8924 		Other (At-Grade)
Single-Lane 		1999 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States 		W Riverwood Blvd. / W Kirby Ave.
(33.41608, -112.27480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.9473 		Other (At-Grade)
Single-Lane 		2002 Painted splitter islands. ICD estimated from Google Maps linework.
Medford, OR
Jackson Co.
United States 		Highland Dr. / Siskiyou Blvd.
(42.32110, -122.84986) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2006 Elliptical shaped. ICD = 140 ft x 125 ft. Fire station on south leg.
Yelm, WA
Thurston Co.
United States 		SR 510 / Mud Run Rd. SE
(46.96465, -122.63230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.8630 		Other (At-Grade)
Single-Lane 		2010 October 2010. ICD estimated from Google Maps linework.
Mendon, NY
Monroe Co.
United States 		NY 65 / NY 251
(42.99061, -77.57766) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.8180 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Macomb, MI
Macomb Co.
United States 		25 Mile Rd. / Hayes Rd.
(42.70090, -82.97623) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.4973 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Eno, CO
Adams Co.
United States 		Memphis St. / E. 105th Way
(39.88830, -104.79660) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.8265 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams Co.
United States 		Memphis St. / E. 106th Pl.
(39.88960, -104.79650) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.6588 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams Co.
United States 		Kittredge St. / E. 105th Ave.
(39.88913, -104.80030) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.2377 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Eno, CO
Adams Co.
United States 		Kittredge St. / E. 107th Ave.
(39.89114, -104.80140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.3237 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States 		Arbor Park Ln. / Village Oak Ln.
(28.78793, -81.35421) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
32.4483 		Other (At-Grade)
Single-Lane 		Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States 		Arbor Park Ln. / Colonial Center Pkwy. / Colonial Grand Ln.
(28.79006, -81.35422) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.3075 		Other (At-Grade)
Single-Lane 		Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local ICD estimated from Google Maps linework.
Orlando, FL
Orange Co.
United States 		Colonial Center Pkwy. / Parking lot access
(28.79184, -81.35422) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
46.0539 		Other (At-Grade)
Single-Lane 		Part of retail shopping center/office park development. Series of three roundabouts. Functional Class: Local ICD estimated from Google Maps linework.
Asheville, NC
Buncombe Co.
United States 		College St. / Valley St. / Oak St.
(35.59719, -82.54733) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.1343 		Other (At-Grade)
Single-Lane 		2005 Entrance to downtown. Downtown redevelopment - "road diet". ICD estimated from Google Maps linework.
West Jordan, UT
Salt Lake Co.
United States 		W 8020 S / (parking lots)
(40.60561, -111.93990) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.3888 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Grand Junction, CO
Mesa Co.
United States 		Main St. / 7th St.
(39.06731, -108.56104) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.8912 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Maplewood, MN
Ramsey Co.
United States 		Legacy Pkwy / (unknown)
(45.03324, -93.03310) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.0089 		Other (At-Grade)
Single-Lane 		2004 Functional Class: Local ICD estimated from Google Maps linework.
Bridal Falls, BC
Fraser Valley Regional District
Canada 		Hwy 9 / Yale Road East
(49.18523, -121.76500) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2004 Completed October 29, 2004.
Fort Wayne, IN
Allen Co.
United States 		Old Mill Rd. / Westover Rd.
(41.04247, -85.15324) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.7261 		Other (At-Grade)
Single-Lane 		2001 Previously controlled by two-way stop control Functional Class: Collector ICD estimated from Google Maps linework.
Fort Wayne, IN
Allen Co.
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
39.6240 		Other (At-Grade)
Single-Lane 		2003 One of two adjacent roundabouts.
Fort Wayne, IN
Allen Co.
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
39.6240 		Other (At-Grade)
Single-Lane 		2003 One of two adjacent roundabouts.
Dublin, OH
Union Co.
United States 		Hyland-Croy Rd. / Glacier Ridge Blvd
(40.15634, -83.18476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.9484 		Other (At-Grade)
Single-Lane 		2006 A school nearby and park on the other side. Previously controlled by stop control side street Functional Class: Arterial/Residential ICD estimated from Google Maps linework.
Clarkdale, AZ
Yavapai Co.
United States 		Clarkdale Pkwy. / Mountain Gate Dr.
(34.76500, -112.06276) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2005 Year Completed estimated (2003-2006).
Colorado Springs, CO
El Paso Co.
United States 		Mesa Rd. / Kissing Camels Dr.
(38.87808, -104.86580) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.7525 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Marana, AZ
Pima Co.
United States 		Main St. / Civic Center Dr.
(32.44841, -111.21150) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.2674 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Winnipeg, MB
Winnipeg Capital Region
Canada 		Shorehill Dr. / Bridgetown Dr.
(49.82256, -97.07655) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.9854 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Winnipeg, MB
Winnipeg Capital Region
Canada 		Shorehill Dr. / (unknown #2)
(49.82688, -97.07213) 		Roundabout
Existing 		All-Way Yield
None 		0 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2006
Lee's Summit, MO
Jackson Co.
United States 		Bridlewood Dr. / Lewis Dr.
(38.91375, -94.44021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2007
Amos, QC
Abitibi-Témiscamingue Region
Canada 		Rue de l'Aeroport / Rue Principale
(48.56037, -78.11145) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
52.1692 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Quebec, QC
Capitale-Nationale Region
Canada 		Boulevard de la Morille / Boulevard Robert Bourassa
(46.83900, -71.31117) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.7642 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Oromocto, NB
Sunbury
Canada 		Restigouche Rd. / Miramichi Rd.
(45.83573, -66.48306) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
64.9046 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Camrose, AB
Central Alberta
Canada 		73 St. / 45 Ave.
(53.01372, -112.86572) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2005 No splitter islands.
Edmonton, AB
Edmonton Capital Region
Canada 		145 St. NW / 146 St. NW / 96 Ave. NW
(53.53242, -113.57270) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
26.9751 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Calgary, AB
Calgary Region
Canada 		Springbank Blvd. / Springbank Dr.
(51.01912, -114.20230) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.0000 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
North Saanich, BC
Capital Regional District
Canada 		Willington Rd. / E. Saanich Rd.
(48.63520, -123.42030) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9387 		Other (At-Grade)
Single-Lane 		2005 http://www.icbc.com/road_safety/pdf/vancouver%20island/north%20saanich.pdf ICD estimated from Google Maps linework.
North Cowichan, BC
Cowichan Valley Regional District
Canada 		Lakes Rd. / Beverley Rd.
(48.78476, -123.68480) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.9034 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
North Cowichan, BC
Cowichan Valley Regional District
Canada 		Chemainus Rd. / Henry Rd.
(48.91472, -123.71340) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.8258 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
North Cowichan, BC
Cowichan Valley Regional District
Canada 		Tzouhalem Rd. / Maple Bay Rd.
(48.78071, -123.67160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.1188 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
North Cowichan, BC
Cowichan Valley Regional District
Canada 		Sherman Rd. / Cowichan Lake Rd.
(48.79214, -123.73620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.4726 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Yorkton, SK
N/A
Canada 		Bradbrooke Dr. / Gladstone Ave. / King St. / Winchester St.
(51.20293, -102.47442) 		Roundabout
Existing 		All-Way Yield
Other 		0 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2007 At-grade rail crossing on east leg (crossbucks only, no active devices). Year Completed estimated (2004-2009).
Calgary, AB
Calgary Region
Canada 		Springbank Blvd. / Spring Mews
(51.01849, -114.19630) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		1998
Reno, NV
Washoe Co.
United States 		Northtowne Ln. / Wal-Mart entrance
(39.55531, -119.78230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.3085 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Miramichi, NB
Northumberland
Canada 		Rte 8 Bypass / Rte 430
(47.00483, -65.59289) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2006
Burnaby, BC
Greater Vancouver Regional District
Canada 		East Campus Rd. / University Dr. E
(49.27628, -122.90450) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2003 On the Simon Fraser University campus. Year Completed estimated (2002-2004).
Bozeman, MT
Gallatin Co.
United States 		Baxter Ln. / Ferguson Ave.
(45.70024, -111.09310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2003
Bozeman, MT
Gallatin Co.
United States 		Laurel Pkwy. / Annie St.
(45.68916, -111.11383) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2003
Bozeman, MT
Gallatin Co.
United States 		Laurel Pkwy. / Glenellen Dr. / Sherwood Way
(45.69050, -111.11401) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003
Bozeman, MT
Gallatin Co.
United States 		Cascade St. / Kimball Ave.
(45.68162, -111.09510) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
19.1915 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Bozeman, MT
Gallatin Co.
United States 		Cascade St. / Clifden Dr.
(45.68115, -111.09950) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
19.1916 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Kalispell, MT
Flathead Co.
United States 		(shopping center entrance) / (parking lot)
(48.23521, -114.33170) 		Other
Existing 		Uncontrolled
Unknown 		0 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2005
Bloomington, IN
Monroe Co.
United States 		W Tapp Rd. / S Adams St.
(39.13650, -86.55431) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.4967 		Other (At-Grade)
Single-Lane 		2008 No truck apron and wide circulatory roadway. ICD estimated from Google Maps linework.
West Lafayette, IN
Tippicanoe Co.
United States 		McClure Ave. / Win Hentschel Blvd.
(40.46592, -86.92810) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
59.0613 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W. 136th St. / Ditch Rd.
(39.98478, -86.18355) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.2650 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W. 141st St. / Ditch Rd.
(39.99198, -86.18353) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.6006 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W. 141st St. / Springmill Rd.
(39.99215, -86.16481) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.5156 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States 		Laporte Ave. / Sturdy Rd.
(41.46645, -87.03669) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2008 Right-turn-only lanes on west, east, and south legs.
Kokomo, IN
Howard Co.
United States 		Center Rd. / Webster St.
(40.43313, -86.13661) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.9995 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Des Moines, IA
Polk Co.
United States 		Gannett Ave. / Rittenhouse St.
(41.52031, -93.65178) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
41.1341 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Altoona, IA
Polk Co.
United States 		10th Ave. SE / 15th St. SE
(41.63733, -93.45121) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
58.0190 		Other (At-Grade)
Single-Lane 		2005 Opened December 16, 2005. ICD estimated from Google Maps linework.
(unincorporated), IA
Blackhawk Co.
United States 		Independence Ave. (IA 281) / Raymond Rd. (V49)
(42.49790, -92.21953) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.7456 		Other (At-Grade)
Single-Lane 		2008 Opened Octboer 29, 2008. First roundabout in Iowa with 55mph approaches. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Cedar Falls, IA
Blackhawk Co.
United States 		Cedar Heights Dr. / Viking Rd.
(42.48899, -92.41638) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2007 Right-turn-only lane on west leg. Intersection relocated from T-intersection to the south. Opened November 2007.
Allen, TX
Collin Co.
United States 		N Allen Dr. / St. Mary Dr.
(33.10674, -96.67113) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2006 .
Denton, TX
Denton Co.
United States 		Wheeler Ridge Dr. / Breton Dr.
(33.15462, -97.10275) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
54.8630 		Other (At-Grade)
Single-Lane 		2005 .