Roundabouts Database

29954 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
Idaho Falls, ID
Bonneville Co.
United States 		Memorial Dr. / Riverside Dr. / E St.
(43.49716, -112.04057) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.5861 		Other (At-Grade)
Single-Lane 		2012 Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Mattawa, ON
Nipissing
Canada 		Trans Canada Hwy. / Main St.
(46.31735, -78.70220) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
34.6449 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		Porter Rd. / Simmons Rd.
(38.60258, -89.93231) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.7342 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Lexington, SC
Lexington Co.
United States 		Nazareth Rd. / Longs Pond Rd. / Knotts Rd.
(33.90082, -81.27835) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.7215 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Zorra, ON
Oxford
Canada 		Dundas St. (Road 68) / 37th Line
(43.09715, -80.87243) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.0117 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Lexington, SC
Lexington Co.
United States 		Hwy 6 / Fish Hatchery Rd.
(33.80767, -81.18882) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.6647 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada 		Homer Watson Blvd / Block Line Rd
(43.41839, -80.47074) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.1828 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada 		Fountain St N / Kossuth Rd / Fairway Rd N
(43.44340, -80.38764) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.0288 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Somerville, MA
Middlesex Co.
United States 		Great River Rd. / Grand Union Blvd.
(42.39621, -71.08140) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.7524 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada 		Block Line Rd / Fallowfield Dr
(43.41875, -80.46799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2009-2012).
Narragansett, RI
Washington Co.
United States 		Succotash Rd. / Beach Row
(41.37662, -71.51541) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
24.1972 		Other (At-Grade)
Single-Lane 		2011 Rotary retrofitted (signage and striping). No geometric changes to add deflection. ICD estimated from Google Maps linework. 21442
Fort Worth, TX
Tarrant Co.
United States 		7th Ave. / Cooper St.
(32.73650, -97.34201) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2011 .
Everson, WA
Whatcom Co.
United States 		SR 542 (Mount Baker Hwy.) / Lawrence Rd.
(48.84341, -122.28884) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
29.0824 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Toronto, ON
Toronto
Canada 		Port Union Rd. / Bridgend St.
(43.77682, -79.13549) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
31.0447 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Mississauga, ON
Peel
Canada 		Duke of York Blvd. / Square One Dr.
(43.59181, -79.64742) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.0056 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Reno, NV
Washoe Co.
United States 		SR 341 (Geiger Grade Rd.) / Veterans Pkwy. / (parking)
(39.40271, -119.74165) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
62.4840 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Double left (left, left-through-right) on south leg; double right (left-through-right, right) on west leg.
Amherst, MA
Hampshire Co.
United States 		West St (Rte 116) / W Bay Rd
(42.31886, -72.52762) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.9211 		Other (At-Grade)
Single-Lane 		2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States 		Bay Rd / West St (Rte 116)
(42.31938, -72.52627) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.2193 		Other (At-Grade)
Single-Lane 		2011 Side-by-side roundabouts replacing two T-intersections ICD estimated from Google Maps linework.
Northampton, MA
Hampshire Co.
United States 		Main St (Rte 9) / Bridge Rd
(42.34356, -72.68114) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.6618 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Amherst, MA
Hampshire Co.
United States 		Pleasant St / Governors Dr / Eastman Ln
(42.39522, -72.52693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7529 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Tremaine Rd. / Main St. W
(43.49537, -79.89726) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
51.1177 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Little Chicago Rd. / E 191st St. / Maple Grove Way
(40.06515, -86.07145) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7018 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Striped extension of central island truck apron. ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Hathorn Rd. / Insight Park Ave. / (parking lot)
(34.35880, -89.54768) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
34.5080 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Mattawan, MI
Van Buren Co.
United States 		N Main St. / I-94 EB Ramps
(42.22215, -85.78540) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.9160 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Mattawan, MI
Van Buren Co.
United States 		S Main St. / I-94 WB Ramps / Cole Ave.
(42.22384, -85.78535) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
1 Driveways
57.4880 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 ICD estimated from Google Maps linework.
L'ancienne-Lorette, QC
Quebec
Canada 		Rue des Loisirs E / Rue Beauséjour / Rue de la Hutte
(46.80861, -71.36322) 		Roundabout
Existing 		Unknown
None 		4 Approaches
0 Driveways
37.6024 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Horseshoe Bay, BC
Greater Vancouver
Canada 		Marine Dr. / Keith Rd.
(49.36984, -123.27623) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.8869 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley
Canada 		McCallum Rd. / Trans-Canada Hwy WB ramps
(49.03493, -122.29284) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
47.7630 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley
Canada 		McCallum Rd. / Trans-Canada Hwy EB Ramps / King Connector / Hawthorne Ave.
(49.03353, -122.29284) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
64.0000 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011
Kansas City, MO
Platte Co.
United States 		NW Union Chapel Rd. / NW Brink-Meyer Rd.
(39.21830, -94.73579) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.6842 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Bass Ave. / S Williams St.
(38.94899, -92.31709) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
27.8651 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Cedar Falls, IA
Black Hawk Co.
United States 		W Ridgeway Ave / Chancellor Dr
(42.47011, -92.45341) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.4535 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Ankeny, IA
Polk Co.
United States 		SW Cherry St / SW 11th
(41.71942, -93.60882) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
64.1853 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Kansas City, MO
Jackson Co.
United States 		E 87th St. / I-435 SB Ramps / Hillcrest Rd.
(38.96747, -94.52084) 		Other
Existing 		Other
None 		4 Approaches
1 Driveways
78.0019 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 Elliptical shape. HIllcrest Road south leg has painted splitter island and no signed or marked control. ICD estimated from Google Maps linework.
Kansas City, MO
Jackson Co.
United States 		E 87th St. / I-435 NB Ramps / Benjamin Plaza Ct.
(38.96739, -94.51883) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
65.0017 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States 		N Shoal Creek Pkwy / N Eastern Ave
(39.26697, -94.49252) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
82.2943 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States 		35th St. / Tower Terrace Rd.
(42.06130, -91.57655) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.9213 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Fourth leg is stubbed for future expansion. ICD estimated from Google Maps linework.
Santa Clara, CA
Santa Clara Co.
United States 		Cypress Ave. / Cecil Ave.
(37.32430, -121.95985) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.3920 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Scott, LA
Lafayette Par.
United States 		LA-93 / W Gloria Switch Rd.
(30.29809, -92.11676) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.0919 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Highlands/Perkins, LA
East Baton Rouge Par.
United States 		L'Auberge Ave. / River Rd. (west)
(30.34725, -91.15325) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
53.5954 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Highlands/Perkins, LA
East Baton Rouge Par.
United States 		L'Auberge Ave. / River Rd. (east)
(30.34668, -91.14825) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
53.5957 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Highlands/Perkins, LA
East Baton Rouge Par.
United States 		River Rd. / L'Auberge Crossing Dr.
(30.34331, -91.14428) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.5976 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Richmond Hill, ON
York
Canada 		Rothbury Rd. / Ridgestone Dr. / Tentone Ct.
(43.90050, -79.45136) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.0959 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2009-2013). ICD estimated from Google Maps linework.
Middle Sackville, NS
Halifax
Canada 		Sackville Dr. / Margeson Dr.
(44.79396, -63.71902) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
37.2922 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Middle Sackville, NS
Halifax
Canada 		Margeson Dr. / Hwy 101 NB Ramps
(44.78374, -63.72676) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.6896 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Halifax, NS
Halifax
Canada 		Margeson Dr. / Hwy 101 SB Ramps
(44.78237, -63.72852) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
55.1018 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Goose Creek, SC
Berkeley Co.
United States 		Parish Farms Dr. / 1st Ave. / Van Buren Dr.
(33.05534, -80.10269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0357 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Quebec, QC
Quebec
Canada 		Rue des Bienfaits / Rue du Chevalet / Rue Coursol
(46.84132, -71.32403) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.5659 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Prairie Township, OH
Franklin Co.
United States 		S Grener Ave. / Old Grener Ave.
(39.95164, -83.12259) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.2134 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Hampton, NB
Kings
Canada 		Main St. / Centennial Rd. / Crawford St.
(45.52585, -65.82720) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.9998 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Milton, ON
Halton
Canada 		Scott Blvd. / Willet Terr. / Dymott Ave.
(43.48676, -79.86895) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.4619 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2009-2013). ICD estimated from Google Maps linework.
Tucson, AZ
Pima Co.
United States 		E Tucson Marketplace Blvd. / (parking lot)
(32.18277, -110.94868) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.5196 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Langley, BC
Greater Vancouver
Canada 		202 St. / Trans-Canada Hwy HOV Ramps
(49.16182, -122.66008) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.9920 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 Roundabout in between and below freeway lanes, serving HOV lanes via left-hand ramps on the freeway. Fourth leg (EB onramp and WB offramp) closed off. Year Completed estimated (2008-2013). ICD estimated from Google Maps linework.
Abbotsford, BC
Fraser Valley
Canada 		Clearbrook Rd. / Marshall Rd. / Trans-Canada Hwy EB Ramps
(49.03566, -122.33757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.4984 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 http://www.minnowlake.ca/Roundabouts_in_Canada_2013%20(1).pdf ICD estimated from Google Maps linework.
Oak Creek/Cudahy, WI
Milwaukee Co.
United States 		E College Ave. / S Ace Industrial Dr.
(42.92994, -87.88328) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.2257 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Inglewood, ON
Peel
Canada 		Olde Base Line Rd. / Horseshoe Hill Rd. / Dixie Rd.
(43.82979, -79.88310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3251 		Other (At-Grade)
Single-Lane 		2011 Replaced offset T-intersections. https://canada.constructconnect.com/dcn/news/others/2011/10/fermar-paving-builds-first-roundabout-in-peel-region-ontario-dcn047241w ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Legacy Gate SE / Legacy Main St. SE / Legacy Cir. SE
(50.86087, -114.01734) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.4472 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Sage Valley Dr. NW / Sage Berry Way NW
(51.18022, -114.15696) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.6964 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2008-2011). ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Evanston Dr. NW / Evansridge Dr. NW / Evansridge Link NW
(51.17364, -114.12159) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.6960 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Calgary, AB
Alberta
Canada 		Saddlebrook Dr. NE / Saddlemont Blvd. NE
(51.12974, -113.92945) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.2231 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
De Kalb, IL
DeKalb Co.
United States 		Health Services Dr. / (unknown) / (parking lot)
(41.96413, -88.72497) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.0746 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Whitehorse, YT
Yukon
Canada 		Mountain View Dr. / Whistle Bend Way
(60.76324, -135.11374) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
53.0834 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2011-2012). ICD estimated from Google Maps linework.
Warsaw, IN
Kosciusko Co.
United States 		Old US 30 / Fox Farm Rd.
(41.24848, -85.86848) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.3064 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Warsaw, IN
Kosciusko Co.
United States 		W Old US 30 (Lincoln Hwy) / Zimmer Rd.
(41.24793, -85.88651) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
58.3682 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Saint-Augustin-de-Desmaures, QC
Quebec
Canada 		Rue de l'Hétrière / Rue Lionel-Groulx
(46.74435, -71.39031) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.3710 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (20120-2012). ICD estimated from Google Maps linework.
Whitchurch-Stouffville, ON
York
Canada 		Hoover Park Dr. / Salix Ave. / Greendale Ave.
(43.97037, -79.22233) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.2249 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2009-2015). ICD estimated from Google Maps linework.
Vaughan, ON
York
Canada 		Chatfield Dr. / Lawford Rd.
(43.84833, -79.56816) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.9783 		Other (At-Grade)
Single-Lane 		2011 Unfinished but usable in 2011; somewhat better but still unfinished in 2014 (streetview). ICD estimated from Google Maps linework.
Tsawwassen, BC
Greater Vancouver
Canada 		Churchill St. / Airport Rd.
(49.08220, -123.00379) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.0725 		Other (At-Grade)
Single-Lane 		2011 Unfinished in Aug 2011 (streetview). ICD estimated from Google Maps linework.
Newburgh, IN
Warrick Co.
United States 		Warrick Trl. / Grimm Rd.
(37.98034, -87.43214) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.8354 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Fourth leg stubbed.Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Birmingham, AL
Jefferson Co.
United States 		Bessemer Rd. / (unknown)
(33.49729, -86.87369) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.8144 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Concentric circulatory roadway striping. Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
San Marcos, CA
San Diego Co.
United States 		Rock Springs Rd. / Larchwood Dr.
(33.14705, -117.13669) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
18.9995 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
San Marcos, CA
San Diego Co.
United States 		Rock Springs Rd. / Richland Rd.
(33.14671, -117.13885) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
20.9996 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Prior Lake, MN
Scott Co.
United States 		Credit River Blvd. / Vernon Ave. / Natchez Ave.
(44.66669, -93.34039) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7720 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Georgetown, CO
Clear Creek Co.
United States 		15th St. / Argentine St.
(39.71527, -105.69520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.8298 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Kimberly, WI
Outagamie Co.
United States 		S Railroad St. / W Kennedy Ave.
(44.26087, -88.33906) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.1068 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
North Saanich, BC
Capital
Canada 		McTavish Rd. / Transit Center parking
(48.63012, -123.41396) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
20.5232 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
North Saanich, BC
Capital
Canada 		McTavish Rd. / Canora Rd. / Hwy 17 SB Ramps
(48.63091, -123.41283) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.9391 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
North Saanich, BC
Capital
Canada 		McTavish Rd. / Lochside Dr. / Hwy 17 NB Ramps
(48.62987, -123.41133) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.7827 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Montague, PE
Kings
Canada 		PE-4 (Woods Island Rd.) / PE-326 (Douses Rd.-Valleyfield Rd.)
(46.15628, -62.64274) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.8191 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Kingston, ON
Frontenac
Canada 		Centennial Dr. / Venture Dr.
(44.27265, -76.55935) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.6137 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Bartlesville, OK
Washington Co.
United States 		SE Price Rd / SE Silver Lake RD
(36.71354, -95.95329) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1688 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Greenfield Ave. / Union Chapel Rd.
(40.01494, -85.97558) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1619 		Other (At-Grade)
Single-Lane 		2011 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Pleasant St. / Mercantile Blvd. / (parking lot)
(40.03940, -85.99343) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.5170 		Other (At-Grade)
Single-Lane 		2011 Painted splitter island into parking lot. Right-turn-only lane on west leg. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Central Park Dr. E / Park Shelter Dr.
(39.95174, -86.13268) 		Other
Existing 		Other
None 		3 Approaches
0 Driveways
18.3111 		Other (At-Grade)
Single-Lane 		2011 Stop control on one leg. Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States 		Tower Rd. SW / Training Rd.
(41.91459, -91.65437) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.7725 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2011). ICD estimated from Google Maps linework.
Hilton Head Island, SC
Beaufort Co.
United States 		Beach City Rd. / Mathews Dr.
(32.22294, -80.70801) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.3528 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Richmond, VA
Richmond City Co.
United States 		E Duval St. / N 8th St.
(37.54626, -77.43025) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4612 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Union Chapel Rd. / Pleasant St.
(40.04117, -85.97604) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
48.4609 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2012). Driveway on east side added 2018. ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		IN-32 (Conner St.) / Union Chapel Rd.
(40.04345, -85.97604) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
51.2023 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		IN-32 / Promise Rd.
(40.04379, -85.97194) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
51.2020 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Valparaiso, IN
Porter Co.
United States 		Vale Park Rd. / Silhavy Rd.
(41.49251, -87.02674) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3625 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2011-2015). ICD estimated from Google Maps linework.
Weston, FL
Broward Co.
United States 		Bonaventura Blvd. / Saddle Club Rd.
(26.11518, -80.37483) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
26.8100 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Nanaimo, BC
Nanaimo
Canada 		Boxwood Rd. / Dufferin Crescent
(49.18286, -123.98541) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
2 Driveways
34.3494 		Other (At-Grade)
Single-Lane 		2011 One approach and two driveways stubbed out. Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
St-Jean-Sur-Richelieu, QC
Le Haut-Richelieu Regional County Municipality
Canada 		Boulevard Saint-Luc / Rue Douglas / Avenue du Parc
(45.34275, -73.28455) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.6147 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 No circulatory roadway striping. ICD estimated from Google Maps linework.
St-Georges, QC
Beauce-Sartigan Regional County Municipality
Canada 		127e Rue / Autoroute Robert-Cliche (A-73)
(46.13436, -70.64406) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.0027 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2011 Year Completed estimated (2009-2012). ICD estimated from Google Maps linework.
Kelowna, BC
Central Okanagan
Canada 		Westside Rd. / Hwy 97 NB Ramps / Sneena Rd.
(49.88127, -119.53424) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8621 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 Right-turn only lane on northwest leg. ICD estimated from Google Maps linework.
Coeur d'Alene, ID
Kootenai Co.
United States 		River Ave. / Hubbard Ave.
(47.67905, -116.79469) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.7525 		Other (At-Grade)
Single-Lane 		2011 One of three roundabouts in North Idaho College Education Corridor. ICD estimated from Google Maps linework.
Coeur d'Alene, ID
Kootenai Co.
United States 		College Dr. / W River Ave.
(47.67912, -116.79816) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.5566 		Other (At-Grade)
Single-Lane 		2011 One of three roundabouts in North Idaho College Education Corridor. ICD estimated from Google Maps linework.
Southampton, NY
Suffolk Co.
United States 		Collins Way / Roger's Way
(40.84344, -72.64335) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.3684 		Other (At-Grade)
Single-Lane 		2011 ICD estimated from Google Maps linework.
Burbank, WA
Walla Walla Co.
United States 		SR 124 (Ice Harbor Dr.) / US 12 WB Ramps
(46.20937, -119.01215) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.5397 		Freeway Ramps (Grade-Separated)
Single-Lane 		2011 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.