Roundabouts Database

29554 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
Arvada, CO
Jefferson Co.
United States 		W 87th Pkwy. / Beech St.
(39.85567, -105.15060) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.1725 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Tutt Blvd. / Sisters Grove
(38.93681, -104.71169) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.8758 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 One leg stubbed. Year Completed estimated (2006-2011). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Tutt Blvd. / Powerwood View
(38.93841, -104.71116) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.0169 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 One leg stubbed. Year Completed estimated (2005-2011). ICD estimated from Google Maps linework.
Donelson, TN
Davidson Co.
United States 		Two Rivers Pkwy. / Two Rivers Ct. / SR 155 Ramps
(36.19019, -86.68837) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
26.9891 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 Stop sign on Two Rivers Ct. approach. ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON
York
Canada 		Reeves Way Blvd. / Richard Underhill Ave.
(43.96117, -79.24228) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
26.6504 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Braintree, MA
Norfolk Co.
United States 		Liberty St. / Pearl St. / Lenox Dr.
(42.20251, -70.98480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4266 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Hodgenville, KY
Larue Co.
United States 		Lincoln Blvd / Main St
(37.57375, -85.74035) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
53.9555 		Other (At-Grade)
Single-Lane 		2007 Lincoln Square Circle Monument in center island (pedestrian access allowed) -- Hodgenville is the birthplace of Abraham Liincoln. ICD estimated from Google Maps linework.
Woodstock, ON
Oxford
Canada 		Ridgewood Dr. / Lakeview Dr. / Eastview Ave.
(43.15562, -80.76566) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.8205 		Other (At-Grade)
Single-Lane 		2007 No splitter islands. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Dayton, OH
Greene Co.
United States 		Swigart Road / James Madison Trail N
(39.67417, -84.10436) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.2548 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
West Warwick, RI
Kent Co.
United States 		Providence St. / E Main St. / Central St.
(41.71372, -71.51705) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.9870 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
South Kingstown, RI
Washington Co.
United States 		Kingstown Rd. / High St.
(41.45105, -71.50018) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.6456 		Other (At-Grade)
Single-Lane 		2007 Retrofitted rotary. No deflection on east leg. ICD estimated from Google Maps linework.
Bourne, MA
Barnstable Co.
United States 		US 6 (Rte 3) / Scenic Hwy
(41.78067, -70.54342) 		Rotary
Removed 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
26.7184 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Rotary replaced with an interchange. ICD estimated from Google Maps linework.
Conyers, GA
Rockdale Co.
United States 		Avondale Blvd. / SE Mica Cir.
(33.61849, -83.97076) 		Other
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
47.7393 		Other (At-Grade)
Single-Lane 		2007 No splitter islands on two legs. Playground in central island with pedestrian crossings across circulatory roadway. ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Columbia Gorge Pkwy. / (unknown)
(38.92607, -92.25845) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.7324 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		S 111th St. / Sherman St.
(41.15234, -96.08582) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.1800 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009) ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		S 111th St. / Cimarron St.
(41.15063, -96.08612) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
25.1806 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Lakeland, FL
Polk Co.
United States 		Terra Largo Blvd. / Prima Vista Dr.
(28.09780, -81.99004) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
53.7321 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Oshawa, ON
Durham
Canada 		Northern Dancer Dr. / Hackett Pl. / Solar Pl.
(43.95353, -78.89052) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.0930 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Oshawa, ON
Durham
Canada 		Bridle Rd. / Northern Dancer Dr.
(43.95341, -78.89266) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.3921 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2009). ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Durango Dr. / Flatwater Dr.
(39.01682, -92.27705) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
28.7664 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Bangor, ME
Penobscot Co.
United States 		Maine Ave. / Vermont Ave. / Texas Ave.
(44.81051, -68.80379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8234 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Biddeford, ME
York Co.
United States 		(parking access) / (parking lot)
(43.47416, -70.51186) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.3347 		Other (At-Grade)
Single-Lane 		2007 Separate right-turn lane on one approach. In shopping center. ICD estimated from Google Maps linework.
Caribou, ME
Aroostook Co.
United States 		US 1 / Main St.
(46.87866, -68.01031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.7370 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Wilmington, DE
New Castle Co.
United States 		W Park Dr. / E Park Dr.
(39.77437, -75.54610) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.9632 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Clermont, OH
Clermont Co.
United States 		Ferguson Dr. / (West Unknown)
(39.09338, -84.28562) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.1051 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Clermont, OH
Clermont Co.
United States 		Eastgate Blvd. / Ferguson Dr.
(39.09343, -84.28097) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Little speed control.
Lansing Township, MI
Ingham Co.
United States 		Lake Lansing Rd. / Chamberlain Dr.
(42.76086, -84.52982) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
56.9966 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Lansing Township, MI
Ingham Co.
United States 		Wood St. / Sams Way
(42.76276, -84.52303) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.5810 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Lansing, MI
Ingham Co.
United States 		Michigan Ave. / Washington Square
(42.73360, -84.55225) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.3176 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Carrboro, NC
Orange Co.
United States 		Carrboro High School / Rock Haven Rd.
(35.89189, -79.08419) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.2213 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Carrboro, NC
Orange Co.
United States 		Carrboro High School / Tar Hill Dr.
(35.89329, -79.08577) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.1884 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Twinsburg, OH
Summit Co.
United States 		Darien Ln. / (unknown)
(41.32028, -81.42608) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2007 Functional Class: Local
Columbus, GA
Muscogee Co.
United States 		Whitesville Walk / Woodville Dr.
(32.55371, -84.97279) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.1939 		Other (At-Grade)
Single-Lane 		2007 Completed March 2007. Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Preservation Way / Broadleaf Ln.
(32.56264, -84.84101) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.2765 		Other (At-Grade)
Single-Lane 		2007 Completed May 2007. Functional Class: Local ICD estimated from Google Maps linework.
Statesboro, GA
Bulloch Co.
United States 		W. Gentilly Rd. / O'Neal Dr.
(32.42258, -81.77542) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.1957 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Ashley Station Blvd. / Olive St.
(32.48650, -84.97856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.1785 		Other (At-Grade)
Single-Lane 		2007 Completed February 2007. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Riverdale, UT
Weber Co.
United States 		500 W / Pacific Ave.
(41.18601, -111.98880) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.7623 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Suwanee, GA
Gwinnett Co.
United States 		Wildwood Rd. / Suwanee Creek Rd. / Peachtree Ridge Park
(34.01721, -84.07594) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.7687 		Other (At-Grade)
Single-Lane 		2007 Built 2006-2007. ICD estimated from Google Maps linework.
(unincorporated), TX
Harris Co.
United States 		Creekside Green Dr. / Creekside Forest Dr.
(30.14186, -95.51133) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
91.4400 		Other (At-Grade)
Single-Lane 		2007 .
Gainesville, VA
Prince William Co.
United States 		Glenkirk Rd. (Rte 675) / Bearhurst Dr. / Sedge Wren Dr.
(38.77018, -77.61681) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.6599 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Watertown, WI
Jefferson Co.
United States 		E Horseshoe Rd. / CTH T
(43.19009, -88.76381) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.2185 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Riverbank, CA
Stanislaus Co.
United States 		Squire Wells Way / Heartland Dr.
(37.71484, -120.95160) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.5708 		Other (At-Grade)
Single-Lane 		2007 Small diameter. ICD estimated from Google Maps linework.
Kissimmee, FL
Osceola Co.
United States 		Martin Luther King Jr. Blvd. / Central Ave.
(28.29715, -81.40780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.2707 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Sequim, WA
Clallam Co.
United States 		W Washington St. / S 9th Ave.
(48.07909, -123.12400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 May 2007.
Lacey, WA
Thurston Co.
United States 		(unknown) / (unknown)
(47.04571, -122.76216) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2007 Serves Lacey Regional Athletic Center. July 2007.
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.
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.
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.
Modesto, CA
Stanislaus Co.
United States 		Merle Ave. / Maid Mariane Ln.
(37.67087, -120.93030) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2007 Opened August 15, 2007.
Roseville, CA
Placer Co.
United States 		Parkside Way / Diamond Creek Blvd.
(38.79791, -121.33400) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.8552 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 103rd St. / N Pennsylvania St.
(39.93620, -86.15535) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Replaced four-legged intersection with stop control on north, west, and east legs.
Carmel, IN
Hamilton Co.
United States 		Towne Rd. / W 126th St.
(39.97018, -86.20264) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
50.2920 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Painted spirals next to central island.
Adamstown, MD
Frederick Co.
United States 		Mountville Rd. / Adams Common Dr.
(39.30643, -77.47158) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.6482 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Iowa City, IA
Johnson Co.
United States 		Grand Ave. / S. Grand Ave.
(41.65855, -91.54559) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.2000 		Other (At-Grade)
Single-Lane 		2007 On University of Iowa school campus. Functional Class: Local ICD estimated from Google Maps linework.
Modesto, CA
Stanislaus Co.
United States 		Roselle Ave. / Floyd Ave.
(37.67812, -120.93960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.5914 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened July 3, 2007. ICD estimated from Google Maps linework.
Wilsonville, OR
Clackamas Co.
United States 		SW Barber St. / Brown Rd.
(45.30865, -122.78620) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.3179 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Wilsonville, OR
Clackamas Co.
United States 		SW Barber St. / Costa Cir. / 110th Ave.
(45.30843, -122.79090) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1580 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Greenleaf, WI
Brown Co.
United States 		STH 32-STH 57 (Greenleaf Rd.) / STH 96 (Day St.)
(44.31343, -88.09599) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.3285 		Other (At-Grade)
Single-Lane 		2007 Opened August 31, 2007. ICD estimated from Google Maps linework.
Richfield, MN
Hennepin Co.
United States 		66th St. / Richfield Pkwy. (17th Ave.)
(44.88351, -93.25011) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6192 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Completed August 2007. First roundabout in Richfield. Double left turn for southbound left turn. Serves Target shopping center. ICD estimated from Google Maps linework.
West Des Moines, IA
Dallas Co.
United States 		Village View Dr. / Prairie View Dr. (Blue Stem Circle)
(41.56376, -93.78467) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.5745 		Other (At-Grade)
Single-Lane 		2007 New residential/commercial development on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
West Des Moines, IA
Dallas Co.
United States 		S. Crescent Way / Stagecoach Dr.
(41.56252, -93.78701) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.9581 		Other (At-Grade)
Single-Lane 		2007 Intersection of two private residential streets on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
West Des Moines, IA
Dallas Co.
United States 		S. Crescent Way / S. Ridgefield Way / Fairway Dr.
(41.56541, -93.78633) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.9566 		Other (At-Grade)
Single-Lane 		2007 Intersection of two private residential streets on former Ponderosa Golf Course. ICD estimated from Google Maps linework.
Middletown, DE
New Castle Co.
United States 		Bunker Hill Rd. / Choptank Rd.
(39.45790, -75.74350) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
31.3525 		Other (At-Grade)
Single-Lane 		2007 Rural, redesigned in 2008 to better accommodate trucks and farm equipment. ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Promenade Dr. / Somerset Cir.
(38.64501, -121.73150) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7154 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Campos Ave. / Mack Way / Shoemaker Ct.
(38.64920, -121.73140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1843 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Woodland, CA
Yolo Co.
United States 		Campos Ave. / Ortiz Ave.
(38.65290, -121.73120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.7792 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo Regional Municipality
Canada 		Ira Needles Blvd. / Victoria St. S.
(43.42872, -80.55302) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
46.8373 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener/Waterloo, ON
Waterloo Regional Municipality
Canada 		Ira Needles Blvd. / University Ave.
(43.43700, -80.55984) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
53.7688 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Fishhook pavement markings. Series of five roundabouts. ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo Regional Municipality
Canada 		Fischer-Hallman Rd. / Huron Rd.
(43.38225, -80.48878) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Single-Lane 		2007
Kitchener, ON
Waterloo Regional Municipality
Canada 		Fischer-Hallman Rd. / Seabrook Dr.
(43.38706, -80.49034) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.0946 		Other (At-Grade)
Single-Lane 		2007 Sized as double-lane but striped as single-lane with yellow spiral hatching next to truck apron. ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		Courtway Dr. / Siebenmorgan Rd.
(35.09868, -92.41469) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0634 		Other (At-Grade)
Single-Lane 		2007 Schools located within one block on three of four approaches Functional Class: Collector ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		Prince St. / Western Ave.
(35.09203, -92.45590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.7935 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Located at Entrance to High School Complex Previously controlled by two way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Slingerlands, NY
Albany Co.
United States 		Rte. 85 / Rte. 140
(42.63699, -73.85594) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
54.4744 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Slingerlands, NY
Albany Co.
United States 		Rte. 85 / Maher Rd.
(42.64485, -73.85257) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
54.4675 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Slingerlands, NY
Albany Co.
United States 		Rte. 85 / Blessing Rd.
(42.64893, -73.84798) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
47.4364 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Slingerlands, NY
Albany Co.
United States 		Rte. 85 / Vista Blvd.
(42.64012, -73.85937) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.3217 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Coopersville, MI
Ottawa Co.
United States 		68th Ave. / Randall St.
(43.05976, -85.95670) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.3956 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rocky Mountain Ave. / Medical Center of the Rockies South
(40.41537, -105.00150) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
40.0100 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rocky Mountain Ave. / Medical Center of the Rockies North
(40.41752, -105.00030) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
47.2831 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
Loveland, CO
Larimer Co.
United States 		Rocky Mountain Ave. / Kendall Pkwy. / Artisan Dr.
(40.42604, -105.00249) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
51.8230 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Montana City, MT
Lewis and Clark Co.
United States 		SR 282 / Jackson Creek Rd.
(46.54082, -111.94824) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Single-Lane 		2007 Opened October 2007.
Helena, MT
Lewis and Clark Co.
United States 		Saddle Dr. / Colonial Dr.
(46.57319, -111.97703) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.1246 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
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
32.7784 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Huntmar Rd. / Rosehill Ave.
(45.28658, -75.91740) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.4516 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Major Collector 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.
Lee's Summit, MO
Jackson Co.
United States 		SW Longview Blvd. / SW Fascination Dr.
(38.91153, -94.44954) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.6077 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Lee's Summit, MO
Jackson Co.
United States 		SW Longview Blvd. / SW Keesler Dr.
(38.90892, -94.44749) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.6093 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Lee's Summit, MO
Jackson Co.
United States 		SW Longview Blvd. / SW Longview Rd. / SW Redbuck Cir.
(38.90582, -94.44718) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.1878 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
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
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).
Reno, NV
Washoe Co.
United States 		Neill Rd. / Kietzke Ln.
(39.46721, -119.79120) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.5545 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Princess Ave. / Rockcliffe Pkwy.
(45.44599, -75.68909) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.4647 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Winnipeg, MB
Winnipeg Capital Region
Canada 		Lake Crest Rd. / (unknown)
(49.80688, -97.17566) 		Roundabout
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
34.6851 		Other (At-Grade)
Unknown 		2007 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.
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 		MD 513 Cedar Ln. / Division St.
(38.32094, -75.61021) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
29.0471 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Columbus, NC
Polk Co.
United States 		NC 108 / I-26 WB Ramps
(35.24627, -82.20499) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
34.1384 		Freeway Ramps (Grade-Separated)
Single-Lane 		2007 Part of interchange - two-lane bridge. ICD estimated from Google Maps linework.
Mount Vernon, WA
Skagit Co.
United States 		SR 538 (E College Way) / SR 9
(48.43002, -122.26460) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
1 Driveways
38.0389 		Other (At-Grade)
Single-Lane 		2007 Opened July 2007. Rural. Fatal crash December 22, 2011. 11861-05. ICD estimated from Google Maps linework.
North Bend, WA
King Co.
United States 		SR 202 / I-90 EB Ramps
(47.48782, -121.79730) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.9673 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. ICD estimated from Google Maps linework.