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
Clemmons, NC
Forsyth Co.
United States 		Kinnamon Rd. / Kinnamon Ct. / Bay Meadows Ct.
(36.04185, -80.38411) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8345 		Other (At-Grade)
Single-Lane 		2007 Built by developer. ICD estimated from Google Maps linework.
Concord, NC
Cabarrus Co.
United States 		Cabarrus Ave. / Old Charlotte Rd. / Cascade Dr.
(35.40025, -80.59350) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.8617 		Other (At-Grade)
Single-Lane 		2007 TIP project. ICD estimated from Google Maps linework.
Marysville, WA
Snohomish Co.
United States 		34th Ave. NE / Quil Ceda Blvd.
(48.10637, -122.18610) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
35.0906 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened May 2007. ICD estimated from Google Maps linework.
Whitehorse, YT
N/A
Canada 		4th Ave. / Robert Service Way
(60.71251, -135.05100) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.7860 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2004-2010). ICD estimated from Google Maps linework.
Hoffman Estates, IL
Cook Co.
United States 		Essex Dr. / Beacon Pointe Dr.
(42.06310, -88.23064) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.2604 		Other (At-Grade)
Single-Lane 		2007 Roundabout pictures available at Village Website http://www.hoffmanestates.org/government/departments-comdev-transportation.shtml#InterestandInfo Functional Class: Collector ICD estimated from Google Maps linework.
Gig Harbor, WA
Pierce Co.
United States 		Borgen Blvd. / Harbor Hill Dr.
(47.35993, -122.60160) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.8333 		Other (At-Grade)
Single-Lane 		2007 Opened March 2007. ICD estimated from Google Maps linework.
Ferndale, WA
Whatcom Co.
United States 		Vista Dr. / Malloy Ave. / Ferndale Terr.
(48.85251, -122.59620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3640 		Other (At-Grade)
Single-Lane 		2007 Opened September 2007. ICD estimated from Google Maps linework.
Covington, WA
King Co.
United States 		SE 256th St. / 164th Ave. SE
(47.37256, -122.12290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.1477 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Open September 2007. ICD estimated from Google Maps linework.
Colville, WA
Stevens Co.
United States 		SR 395 / Railroad Ave.
(48.54959, -117.91250) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.9494 		Other (At-Grade)
Single-Lane 		2007 Opened October 2007. ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Harrell Pkwy. / Town Center Dr.
(39.99273, -85.93156) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.8752 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Hazel Dell Rd. / E 161st St.
(40.02205, -86.07061) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Painted spirals next to central island.
Sheboygan, WI
Sheboygan Co.
United States 		STH 42 / I-43 NB Ramps
(43.79261, -87.76325) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.0714 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States 		STH 42 / I-43 SB Ramps
(43.79406, -87.76523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.9673 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 ICD estimated from Google Maps linework.
Sheboygan, WI
Sheboygan Co.
United States 		STH 42 / Vanguard Dr. (Walmart entrance)
(43.79655, -87.76846) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.5517 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. Roundabout serves Wal-mart retail center. http://www.sheboygan-press.com/apps/pbcs.dll/article?AID=/20071028/SHE0101/710280468/1973 Functional Class: Arterial ICD estimated from Google Maps linework.
Tacoma, WA
Thurston Co.
United States 		N. 37th St. / Stevens St. / Mason Ave.
(47.28197, -122.49590) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.8760 		Other (At-Grade)
Single-Lane 		2007 One leg skewed at ~60 degrees. Opened April 2007. Previously controlled by two-way stop ICD estimated from Google Maps linework.
Fall City, WA
King Co.
United States 		SR 202 / SR 203
(47.56919, -121.88690) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.7569 		Other (At-Grade)
Single-Lane 		2007 Completed October 2007. ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		157th St. / King St.
(38.84201, -94.71545) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.9304 		Other (At-Grade)
Single-Lane 		2007 Built for new development. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States 		Access Rd. / Bass Pro entrance
(38.91125, -94.77769) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.0919 		Other (At-Grade)
Single-Lane 		2007 Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States 		Renner Rd. / North Bass Pro entrance
(38.91125, -94.77965) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.3852 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States 		Renner Rd. / South Bass Pro entrance
(38.90922, -94.77960) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.5981 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened February 2007. Access to Bass Pro retail center. ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		Renner Rd. / 88th St.
(38.96903, -94.77977) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.0001 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		Renner Rd. / 89th St.
(38.96741, -94.77979) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.8582 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		Renner Rd. / 90th St.
(38.96544, -94.77975) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0735 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		Renner Rd. / S Apartment Entrance
(38.96370, -94.77972) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
2 Driveways
40.8603 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Completed May 2007. Series of 4 roundabouts. ICD estimated from Google Maps linework.
Lenexa, KS
Johnson Co.
United States 		Renner Blvd. / Parking Lot Entrance
(38.95781, -94.77966) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.2222 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Colleyville, TX
Tarrant Co.
United States 		Hall-Johnson Rd. / Bogart Dr.
(32.89345, -97.14912) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2007 Right turn bypass in one quadrant. Middle school driveway is one of legs. Concrete construction.
La Quinta, CA
Riverside Co.
United States 		Avenida Montezuma / Avenida Navarro
(33.67616, -116.30460) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2007 Modified from former geometrics to conform to roundabout. 21442
North Auburn, CA
Placer Co.
United States 		Willow Creek / 1st St.
(38.93790, -121.10060) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
38.0883 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States 		Lineville Rd. (CTH M) / Waterway Ct.
(44.59112, -88.07314) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9178 		Other (At-Grade)
Single-Lane 		2007 Completed summer 2007. ICD estimated from Google Maps linework.
Olathe, KS
Johnson Co.
United States 		S Warwick St. / 165th St.
(38.82870, -94.80401) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
26.0515 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Topeka, KS
Shawnee Co.
United States 		Wanamaker Rd. / 53rd St.
(38.97103, -95.76216) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.4277 		Other (At-Grade)
Single-Lane 		2007 Previously controlled by two-way stop ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States 		Main Ave.-Wisconsin St. (STH 32) / Broadway (STH 57)
(44.44744, -88.06049) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.5995 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened July 12, 2007. First multilane roundabout in Wisconsin. ICD estimated from Google Maps linework.
Neenah, WI
Winnebago Co.
United States 		Co. Hwy. PP / Jacobsen Rd. / American Dr.
(44.21429, -88.47825) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8167 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
San Diego, CA
San Diego Co.
United States 		Sea Ridge Dr. / Chelsea St.
(32.80875, -117.26520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.0801 		Other (At-Grade)
Single-Lane 		2007 Marginal roundabout. No splitter islands. ICD estimated from Google Maps linework.
West Haven, CT
New Haven Co.
United States 		Rte 162 (Jones Hill Rd.) / SR 705 (Ocean Avenue)
(41.23624, -72.98605) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.8421 		Other (At-Grade)
Single-Lane 		2007 Opened fall 2007. Connecticut DOT project. Previously controlled by one-way stop ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States 		N. Pottebaum Ave. / E. Anna Dr.
(32.88727, -111.72700) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.0702 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Casa Grande, AZ
Pinal Co.
United States 		N. Pottebaum Ave. / E. Manor Dr.
(32.88863, -111.72680) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
20.0582 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Kelowna, BC
Central Okanogan
Canada 		Swamp Rd. / Casorso Rd.
(49.84534, -119.46640) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
23.1050 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Kelowna, BC
Central Okanogan
Canada 		Benvoulin Rd. / Casorso Rd.
(49.84882, -119.46910) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.1952 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver Regional District
Canada 		King George Hwy / 14th St. (Ave.?)
(49.02746, -122.77110) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.7585 		Other (At-Grade)
Single-Lane 		2007 http://www.icbc.com/road_safety/road_improve_pu/surrey.asp 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.
Flagstaff, AZ
Coconino Co.
United States 		S Woody Mountain Rd. / W Presidio Dr.
(35.18308, -111.69266) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
Flagstaff, AZ
Coconino Co.
United States 		Dodge Ave. / Railhead Ave.
(35.22522, -111.57000) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
38.0498 		Other (At-Grade)
Single-Lane 		2007 By developer. ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Rush River Dr. / Windbridge Dr.
(38.48465, -121.53360) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
32.7212 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Silva Ranch Way / (unknown)
(38.47686, -121.52680) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
61.7094 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Coleman Ranch Way / (unknown)
(38.47739, -121.52340) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
139.3127 		Other (At-Grade)
Single-Lane 		2007 Functional Class: Local 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.
Coralville, IA
Johnson Co.
United States 		Holiday Rd. / Corridor Way
(41.69709, -91.60332) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.3202 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Caledonia, WI
Racine Co.
United States 		STH 38 / CTH K (Northwestern Ave.)
(42.75957, -87.86417) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.9524 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Opened November 2007. Right-turn bypass lane. ICD estimated from Google Maps linework.
Hamburg, NY
Erie Co.
United States 		US 62 (E Main St.) / Center St.
(42.71622, -78.83438) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
23.6925 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Hamburg, NY
Erie Co.
United States 		US 62 (E Main St.) / Buffalo St.
(42.71581, -78.82941) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.3452 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Keene, NH
Cheshire Co.
United States 		Main St. / Winchester St. / Marlboro St.
(42.92849, -72.27757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.2307 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Morse Blvd. / Odell Cir. (south)
(28.87232, -81.96546) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.3853 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
The Villages, FL
Sumter Co.
United States 		Buena Vista Blvd. / St. Charles Pl.
(28.87086, -81.99529) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.3861 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Lamar St. / US 278 EB Ramps
(34.35343, -89.52121) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
33.5242 		Other (At-Grade)
Single-Lane 		2007 Built June-July 2007. ICD estimated from Google Maps linework.
Oxford, MS
Lafayette Co.
United States 		Lamar St. / US 278 WB Ramps
(34.35479, -89.52112) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.4676 		Other (At-Grade)
Single-Lane 		2007 Built June-July 2007. ICD estimated from Google Maps linework.
Rye, NH
Rockingham Co.
United States 		Foyes Corner: Rte 1A (Pioneer Rd. - Sagamore Rd.) / Elwin Rd. / Sagamore Rd.
(43.04597, -70.74656) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0037 		Other (At-Grade)
Single-Lane 		2007
Sidney, BC
Capital Regional District
Canada 		Beacon Ave. / 1st St.
(48.64890, -123.39530) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.6171 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2004-2009). ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States 		S. Buffalo Dr. / W. Wigwam Ave.
(36.03371, -115.26090) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.6669 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States 		S. Buffalo Dr. / W. Pebble Rd.
(36.02636, -115.26070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.7727 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver Regional District
Canada 		188 St. / 68 Ave.
(49.12614, -122.70170) 		Roundabout
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
25.7916 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver Regional District
Canada 		190 St. / 68 Ave.
(49.12626, -122.69620) 		Roundabout
Existing 		Unknown
Unknown 		0 Approaches
0 Driveways
26.5731 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States 		N Kasold Dr. / Tillerman Dr.
(38.99010, -95.27911) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Opened October 2007.
Lawrence, KS
Douglas Co.
United States 		N Kasold Dr. / Grand Vista Dr.
(38.99325, -95.27913) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Opened October 2007.
New Berlin, WI
Waukesha Co.
United States 		Moorland Rd. (CTH O) / I-43 NB Ramps / Rockridge Rd.
(42.94913, -88.10900) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2068 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 Opened September 2007. ICD estimated from Google Maps linework.
Oakwood, GA
Hall Co.
United States 		Landrum Education Dr. / Frontage Rd. / Mathis Dr.
(34.23434, -83.86434) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2007 Gainesville College.
Durango, CO
La Plata Co.
United States 		CR 238 / Fort Lewis Dr. / College Dr.
(37.27940, -107.85940) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7643 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Douglasville, GA
Douglas Co.
United States 		SR 5 / SR 166
(33.61361, -84.83688) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.8602 		Other (At-Grade)
Single-Lane 		2007 Fatal crash November 24, 2011. 11861-05. ICD estimated from Google Maps linework.
Sanford, FL
Seminole Co.
United States 		E. Seminole Blvd. / N. Park Ave.
(28.81465, -81.26805) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
20.9290 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Abita Springs, LA
St. Tammany Par.
United States 		LA 59 / LA 36
(30.47826, -90.03768) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.8204 		Other (At-Grade)
Single-Lane 		2007 https://www.nola.com/news/traffic/article_6d2b5475-b7f9-5429-a8f7-2127046c5508.html ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		Old Meridian St. / 131st (Main) St.
(39.97806, -86.14577) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
60.9600 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Painted spirals next to central island. Skewed intersection.
Carmel, IN
Hamilton Co.
United States 		Spring Mill Rd. / W. 131st St.
(39.97776, -86.16474) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.2691 		Other (At-Grade)
Single-Lane 		2007 Construction planned for Spring 2003 per article in The Indianapolis Star (12/05/2002). Functional Class: Arterial ICD estimated from Google Maps linework.
Portsmouth, VA
N/A Co.
United States 		Crawford St. / Bart St.
(36.83202, -76.29770) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.8849 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Winchester, VA
Frederick Co.
United States 		Commonwealth Ct. / (parking lot)
(39.12518, -78.19009) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
28.7222 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Overland Park, KS
Johnson Co.
United States 		W 161st Terr. / W 163rd St. / Flint St.
(38.83472, -94.71741) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.3526 		Other (At-Grade)
Single-Lane 		2007 Built for new development. ICD estimated from Google Maps linework.
Richland, WA
Benton Co.
United States 		Steptoe Dr. / SR 240 EB Ramps / Columbia Park Trl.
(46.23893, -119.24546) 		Roundabout
Existing 		All-Way Yield
Metering Signal 		5 Approaches
0 Driveways
49.5635 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 5th leg is on-ramp to SR 240. Opened November 2007. Lane configuration reduced in 2016. Modified in 2018 to add metering signal. According to local news (link below) they started metering the traffic on the westbound Columbia Park Trail approach in 2018. It only turns on when traffic coming off the freeway gets backed up. https://97rockonline.com/tri-cities-roundabout-gets-new-metered-traffic-light-wait-what/ 21442
Bend, OR
Deschutes Co.
United States 		SW Bond St. / Wilson St.
(44.04616, -121.30970) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.4799 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States 		Brown Rd. / Loop 202 SB Ramps
(33.43689, -111.65280) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.8563 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States 		Brown Rd. / Loop 202 NB Ramps
(33.43694, -111.64850) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.8396 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007 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.
Noblesville, IN
Hamilton Co.
United States 		Brooks School Rd. / E 136th St.
(39.98674, -85.94244) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.8582 		Other (At-Grade)
Single-Lane 		2007 http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17 ICD estimated from Google Maps linework.
Noblesville, IN
Hamilton Co.
United States 		Harrell Pkwy. / Hoard Dr.
(39.99274, -85.93010) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2007 http://www.indystar.com/apps/pbcs.dll/article?AID=/20071003/LOCAL/710030465/-1/LOCAL17
Fishers, IN
Hamilton Co.
United States 		Lantern Rd. / E 126th St.
(39.97137, -86.01395) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.6964 		Other (At-Grade)
Single-Lane 		2007 Completed October 2007. ICD estimated from Google Maps linework.
Stevensville, MD
Queen Annes Co.
United States 		Thompson Creek Rd. / US 50 EB Ramps
(38.97599, -76.31046) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
16.7127 		Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island 		2007 Mini-roundabout. ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States 		Maple Rd. / M-14 WB Ramps
(42.30178, -83.78112) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
159.9999 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007
Livingston Township, MI
Otsego Co.
United States 		Old 27 / Livingston Blvd.
(45.04356, -84.67374) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.5989 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Grand Rapids, MI
Kent Co.
United States 		Pfeiffer Woods Dr. / (unknown)
(42.89293, -85.59628) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.9999 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Ann Arbor, MI
Washtenaw Co.
United States 		Maple Rd. / M-14 EB Ramps
(42.29992, -83.78104) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2007
Ann Arbor, MI
Washtenaw Co.
United States 		Maple Rd. / (Skyline High School Entrance)
(42.30557, -83.78114) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2007 Entrance to high school.
Indianapolis, IN
Hendricks Co.
United States 		Dan Jones Rd. / Morris St. (CR 100 South)
(39.74842, -86.38113) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Multilane (2 Lane, 2x2 max) 		2007 Merging right-turn bypass lane on east leg.
Ridgefield, WA
Clark Co.
United States 		SR 501 (Pioneer St.) / 45th Ave.
(45.81568, -122.70290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.4529 		Other (At-Grade)
Single-Lane 		2007 Opened August 16, 2007. http://www.wsdot.wa.gov/News/2007/08/06_SR501Roundabouts.htm. Rural. ICD estimated from Google Maps linework.
Dawson Creek, BC
Peace River Region
Canada 		Alaska Hwy. / 8th St. / Government Rd.
(55.75856, -120.22480) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.3537 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Upgraded from traffic circle to roundabout in summer 2007. 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.
Spring Grove, PA
York Co.
United States 		Rte. 116 (Hanover St.) / Roths Church Rd. / W. Hanover St.
(39.88301, -76.86363) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.6567 		Other (At-Grade)
Single-Lane 		2007 http://www.yorkdispatch.com/local/ci_6708523 ICD estimated from Google Maps linework.
West Bloomfield Township, MI
Oakland Co.
United States 		W. Maple Rd. / Drake Rd.
(42.54184, -83.39996) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
62.4773 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Subject of ADA lawsuit. ICD estimated from Google Maps linework.
West Bloomfield Township, MI
Oakland Co.
United States 		W. Maple Rd. / Farmington Rd.
(42.54241, -83.38035) 		Roundabout
Existing 		All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK) 		4 Approaches
0 Driveways
62.4767 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Plainfield, IN
Hendricks Co.
United States 		Morris St. / Raceway Rd.
(39.74901, -86.32667) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8940 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Charlemagne, QC
Lanaudière Region
Canada 		Rte 138 (Rue Sherbrooke) / Rue Notre Dame
(45.69860, -73.48427) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
43.3762 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Functional Class: Arterial. Year Completed estimated (2005-2008). Right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States 		N Springbrook Rd. / Crestview Dr. / (future leg)
(45.31532, -122.94593) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
55.4306 		Other (At-Grade)
Single-Lane 		2007 Located near Portland and Western railroad crossing. Replaced offset T-intersections. ICD estimated from Google Maps linework.
St. George, UT
Washington Co.
United States 		Main St. / Hope St. (400 N)
(37.11495, -113.58340) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
28.5717 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.