Roundabouts Database

29465 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
Jamaica Plain, MA
Suffolk Co.
United States 		Arborway / Centre St.
(42.30899, -71.12169) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
75.9583 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Syracuse, UT
Davis Co.
United States 		S 1000 W / W 2700 S
(41.07468, -112.04539) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
30.6119 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States 		Arborway / Prince St. / Pond St.
(42.31339, -71.12175) 		Rotary
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
82.1352 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States 		Heath Square Rotary (Heath St. / New Heath St. / Hensley St. / Parker St.)
(42.32630, -71.10037) 		Rotary
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
33.5538 		Other (At-Grade)
Single-Lane 		2004 Converted to circular rotary from triangular intersection in 2004. ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States 		Hyde Square Rotary (Centre St. / Perkins St. / Day St.)
(42.32193, -71.10991) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
24.7255 		Other (At-Grade)
Single-Lane 		Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States 		E 8th St. / Lamar Ave.
(35.21570, -80.81996) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
82.9388 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States 		Amity Rd. / Lewis Ranch Rd.
(35.07137, -92.41605) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.3020 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Urbana, IL
Champaign Co.
United States 		E Stebbins Dr. / N Division Ave.
(40.11989, -88.20528) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.3123 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States 		Carriage Center Ct. / (unknown)
(40.09136, -88.24677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
66.6989 		Other (At-Grade)
Single-Lane 		2015 The Bing street map does not show this, but a former car dealership (Carriage Center) was redeveloped into a commercial development (grocery store, restaurants, hotel, etc.), and a roundabout was installed on the entrance road upon redevelopment. ICD estimated from Google Maps linework.
Mahomet, IL
Champaign Co.
United States 		Kassen Ave. / Churchill Rd.
(40.18361, -88.37692) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.0231 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States 		W State St. / Obernuefermann Rd. / Schwaegel Rd.
(38.59229, -89.92877) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.2043 		Other (At-Grade)
Single-Lane 		2009 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.
Conway, AR
Faulkner Co.
United States 		Enterprise Ave. / Lewis Ranch Rd.
(35.06992, -92.41281) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		2018
Conway, AR
Faulkner Co.
United States 		College Ave. / Country Club Rd.
(35.08526, -92.48056) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.5690 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Will be completed by December 2018 ICD estimated from Google Maps linework.
Chincoteague, VA
Accomack Co.
United States 		Beach Rd. / (parking lot)
(37.88955, -75.34290) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2016 This roundabout is constructed on the sand. Inside Assateague National Seashore. Year Completed estimated (2013-2016).
Chincoteague, VA
Accomack Co.
United States 		Maddox Blvd. / Wyle Way / Woodland Dr.
(37.92680, -75.35457) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
80.0770 		Unknown
Single-Lane 		Seems to work very well even though there is a high percentage of visiting traffic. Building and parking within central island. ICD estimated from Google Maps linework.
Elk River, MN
Sherburne Co.
United States 		Railroad Dr. / 3rd St NW / Irving Ave. NW
(45.30419, -93.56545) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.6806 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2013 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Hwy KK / S Scott Blvd. / (parking lot entrance)
(38.88590, -92.40107) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
58.5687 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Wisteria Ln. / Crape Myrtle Dr.
(38.89785, -92.38804) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.5196 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Cascades Dr. / Marietta Falls Ln. / Vancouver Cir.
(38.87294, -92.37750) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.1055 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		New Town Ave. / Center St.
(38.87357, -92.36947) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
18.5965 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Oak Forest, MO
Boone Co.
United States 		Buttonwood Dr. / MO-163 (S Providence Rd) NB Ramps / (frontage road)
(38.91363, -92.33413) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.7376 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		E Green Meadows Rd. / Carter Ln.
(38.91638, -92.33246) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
1 Driveways
32.5242 		Other (At-Grade)
Single-Lane 		2010 Bing map has this on S Providence Rd, but that's wrong, since Providence Rd is the N-S freeway just to the west. Googlemaps says Carter Ln. ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		E Southampton Dr. / State Farm Pkwy.
(38.90095, -92.32656) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.6018 		Other (At-Grade)
Single-Lane 		2008 Two approaches stubbed. ICD estimated from Google Maps linework.
Bearfield Plaza, MO
Boone Co.
United States 		S Bearfield Rd. / Chinaberry Dr. / Old US 63
(38.91501, -92.30289) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.0906 		Other (At-Grade)
Single-Lane 		2003 Year Completed estimated (1995-2003). ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Bristol Lake Dr. / Braddington Dr.
(38.89246, -92.29611) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
22.3098 		Other (At-Grade)
Single-Lane 		2006 fourth approach is now built; see Google satellite view ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Nocona Pkwy. / Kentsfield Ln.
(38.89915, -92.28609) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
45.5450 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Ponderosa St. / Nocona Pkwy. / Kentsfield Ln.
(38.90172, -92.28732) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.6139 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States 		Ponderosa St. / Philips Farm Rd.
(38.90387, -92.29025) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.8948 		Other (At-Grade)
Single-Lane 		2014 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.
Columbia, MO
Boone Co.
United States 		Hwy WW / S Rolling Hills Rd.
(38.92866, -92.25605) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2016
Columbia, MO
Boone Co.
United States 		Hwy Z / E St Charles Rd.
(38.97300, -92.20385) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.8550 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai Co.
United States 		Mingus Ave. / Willard St.
(34.73954, -112.02733) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.3875 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Abbottstown, PA
Adams Co.
United States 		King St. / Queen St.
(39.88671, -76.98461) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
4 Driveways
33.9077 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway. ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States 		Cranberry Springs Dr. / Cool Springs Dr.
(40.68728, -80.09240) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.2817 		Other (At-Grade)
Single-Lane 		2015 Add-lane bypass lanes in two quadrants. ICD estimated from Google Maps linework.
Cranberry Township, PA
Butler Co.
United States 		Westinghouse Dr. / (parking lots)
(40.68248, -80.08626) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.8881 		Other (At-Grade)
Single-Lane 		2009 No splitter islands. Serves a parking lot gateway. ICD estimated from Google Maps linework.
West Mount Airy, PA
Philadelphia Co.
United States 		W Walnut Ln. / Park Line Dr.
(40.03338, -75.19741) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.9206 		Other (At-Grade)
Single-Lane 		2016 Rotary reconstructed in 2016. ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States 		S 42nd St. / Q St. (east)
(41.20548, -95.97640) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
32.3480 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
United States 		S 42nd St. / Q St. (west)
(41.20606, -95.97769) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
46.7245 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 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.
Papillion, NE
Sarpy Co.
United States 		Superior Dr. / S 123rd Ave.
(41.15775, -96.10507) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.5653 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		Lincoln Rd. / S 126th St.
(41.15440, -96.10994) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.1643 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		S 126th St. / Ballpark Way
(41.14993, -96.10993) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
43.1673 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		S 120th St. / Ballpark Way
(41.15113, -96.10051) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
45.8644 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 ICD estimated from Google Maps linework.
Carthage, MO
Jasper Co.
United States 		E Airport Dr. / S Grand Ave. / Fairlawn Ave.
(37.14749, -94.31065) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
50.4549 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		Lincoln Rd. / Frontier Dr.
(41.15452, -96.05295) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
25.1791 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Papillion, NE
Sarpy Co.
United States 		Lincoln Rd. / Cheyenne Dr.
(41.15464, -96.05681) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
31.4739 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		US 41 / S Front St.
(46.53744, -87.39527) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.2562 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Bypass lanes on west and north legs. ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		US 41 / Grove St. / S 7th St.
(46.53997, -87.40647) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
42.7189 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		M-28 W / (hospital access road)
(46.54206, -87.40942) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
44.3602 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States 		W Baraga Ave / (hospital access road)
(46.54280, -87.40935) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
90.3622 		Other (At-Grade)
Unknown 		2017 ICD estimated from Google Maps linework.
Carthage, MO
Jasper Co.
United States 		W George Phelps Blvd. / S Garrison Ave.
(37.14409, -94.31474) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.3208 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1997-2003). ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		W 146th St. / Ditch Rd.
(40.00006, -86.18355) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3410 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		Ditch Rd. / Somerville Dr.
(40.00238, -86.18363) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.3397 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		W 156th St. / Spring Mill Rd.
(40.01384, -86.16490) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.1626 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Westfield, IN
Hamilton Co.
United States 		E 161st St. / Oak Ridge Rd.
(40.02128, -86.14607) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
46.6458 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		E 106th St. / US 31 NB Ramps
(39.94164, -86.15729) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.2904 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 106th St. / US 31 SB Ramps
(39.94163, -86.15832) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016
Carmel, IN
Hamilton Co.
United States 		E 116th St. / US 31 NB Ramps
(39.95620, -86.15727) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.4508 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 116th St. / US 31 SB Ramps
(39.95619, -86.15833) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
38.4508 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Southern Pacific/Richards, CA
Sacramento Co.
United States 		N 7th St. / Vine St.
(38.59962, -121.48959) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.0695 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Southern Pacific/Richards, CA
Sacramento Co.
United States 		(unknown) / (unknown)
(38.59937, -121.49238) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
33.6024 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
De Land, FL
Volusia Co.
United States 		S Woodland Blvd (US 17-92) / Haven St. / (retail driveway)
(29.01198, -81.30282) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
1 Driveways
49.0897 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 Serves as main entrance to Walmart neighborhood center. No pedestrian connections beyond roundabout into site. Driveway for mobile home park directly into roundabout. ICD estimated from Google Maps linework.
Helena, MT
Lewis and Clark Co.
United States 		Lincoln Rd. / Green Meadow Dr.
(46.70420, -112.06374) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.0466 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Mauston, WI
Juneau Co.
United States 		Division St. / Grayside St.
(43.78910, -90.07675) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
43.1088 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
West Baraboo, WI
Sauk Co.
United States 		Linn St. / US 12 WB Ramps
(43.47482, -89.77414) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
51.8160 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 2 new roundabouts at ramp terminals on new bypass project.
Baraboo, WI
Sauk Co.
United States 		CR W / US 12 EB Ramps
(43.46004, -89.77893) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Freeway Ramps (Grade-Separated)
Single-Lane 		2017 2 new roundabouts at ramp terminals on new bypass project.
Baraboo, WI
Sauk Co.
United States 		South Blvd. / South Pkwy.
(43.46312, -89.74615) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2014-2017).
La Crosse, WI
La Crosse Co.
United States 		King St. / 19th St. S
(43.81013, -91.22819) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
La Crosse, WI
La Crosse Co.
United States 		Farnam St. / 20th St. S
(43.79786, -91.22690) 		Traffic Calming Circle
Existing 		Other
Unknown 		4 Approaches
0 Driveways
12.0687 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Jackson, WY
Teton Co.
United States 		Gros Ventre Junction (US-26 / US 89 / US 191 / Golf Course Rd / Gros Ventre Rd)
(43.57420, -110.73327) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.9371 		Other (At-Grade)
Single-Lane 		2018 Under construction summer 2018. https://www.nps.gov/grte/planyourvisit/gros-ventre-roundabout.htm The Gros Ventre intersection on US Hwy 26/89/191 has an average daily traffic volume of approximately 14,200 vehicles and almost 200 bicycle riders during the summer season. ICD estimated from Google Maps linework.
Grandview, WA
Yakima Co.
United States 		Velma Ave. / King St.
(46.24849, -119.91950) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
5 Driveways
69.3770 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Chelan, WA
Chelan Co.
United States 		SR 150 / No-See-Um Rd.
(47.84969, -120.03549) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.6550 		Other (At-Grade)
Single-Lane 		2017 https://www.wsdot.wa.gov/Projects/SR150/NoSeeUmRdIntersectionImprovements/default.htm ICD estimated from Google Maps linework.
Ridgefield, WA
Clark Co.
United States 		35th Avenue / Pioneer Street (WA SR-501)
(45.81557, -122.71310) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.4585 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Mountain Brook, AL
Jefferson Co.
United States 		Cahaba Rd. / (unknown)
(33.48983, -86.77714) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
29.8815 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Atlanta, GA
Cobb Co.
United States 		Interstate North Pkwy. W / (parking lots)
(33.90105, -84.47099) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.7737 		Other (At-Grade)
Single-Lane 		2017 Through bypass lane in southbound direction. ICD estimated from Google Maps linework.
Covington, GA
Newton Co.
United States 		SR 36 / SR 212
(33.42965, -83.84713) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.9218 		Other (At-Grade)
Single-Lane 		2015 Flashing beacon showing yellow in all directions. ICD estimated from Google Maps linework.
Danielsville, GA
Madison Co.
United States 		Courthouse Square (US 29 / Madison St. / Crawford Long St.)
(34.12462, -83.22123) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
71.1856 		Other (At-Grade)
Single-Lane 		Pedestrian crossings to courthouse in central island. ICD estimated from Google Maps linework.
Danielsville, GA
Madison Co.
United States 		US 29 / SR 98
(34.13007, -83.21733) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
29.6587 		Other (At-Grade)
Single-Lane 		2018 ICD estimated from Google Maps linework.
Escanaba, MI
Delta Co.
United States 		Stevenson Ave. / Washington Ave. / Sheridan Rd.
(45.75573, -87.07179) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
30.8323 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Mesick, MI
Wexford Co.
United States 		W M-115 Hwy. / N 13 Rd.
(44.40366, -85.69952) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.1033 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Sanford, MI
Midland Co.
United States 		N Meridian Rd. / US 10 WB Ramps
(43.68557, -84.36787) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
40.5924 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Midland, MI
Midland Co.
United States 		Business US 10 WB / E Patrick Rd. / E Lyon Rd.
(43.61168, -84.21498) 		Roundabout
Existing 		All-Way Yield
Unknown 		2 Approaches
0 Driveways
43.2366 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Mount Pleasant, MI
Isabella Co.
United States 		N Mission St (US 127 Business) / S Mission Rd.
(43.61692, -84.76730) 		Roundabout
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
41.5035 		Other (At-Grade)
Single-Lane 		2017 ICD estimated from Google Maps linework.
Grand Rapids, MI
Kent Co.
United States 		Wilson Ave. NW / Remembrance Rd. NW
(43.00903, -85.77753) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
48.0342 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 Replaced skewed signalized intersection. ICD estimated from Google Maps linework.
Gaines Township, MI
Genesee Co.
United States 		Elms Rd. / Hill Rd.
(42.94270, -83.81070) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
20.9830 		Other (At-Grade)
Single-Lane 		2016 Rural. ICD estimated from Google Maps linework.
Flint, MI
Genesee Co.
United States 		W Bristol Rd. / I-75 NB Ramps / / David St.
(42.97349, -83.72376) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
41.9450 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Kimball Township, MI
St. Clair Co.
United States 		Range Rd. / Griswold Rd.
(42.96533, -82.50230) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.3369 		Other (At-Grade)
Single-Lane 		2016 ICD estimated from Google Maps linework.
South Haven Township, MI
Van Buren Co.
United States 		M-43 / 12th Ave. / 72nd St.
(42.37490, -86.24413) 		Roundabout
Existing 		All-Way Yield
Unknown 		6 Approaches
0 Driveways
42.3509 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Edwardsburg, MI
Cass Co.
United States 		US 12 / M-205 / Five Points Rd.
(41.76845, -85.95048) 		Roundabout
Existing 		All-Way Yield
Unknown 		5 Approaches
0 Driveways
54.3377 		Other (At-Grade)
Single-Lane 		2016 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.
Kalamazoo, MI
Kalamazoo Co.
United States 		Harrison St. / E Ransom St. / E Gull St.
(42.29712, -85.57453) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.9863 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2017 ICD estimated from Google Maps linework.
Comstock Township, MI
Kalamazoo Co.
United States 		S Sprinkle Rd. / I-94 WB Off-Ramp / E Cork St.
(42.26233, -85.53094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.4840 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Kalamazoo, MI
Kalamazoo Co.
United States 		S Sprinkle Rd. / I-94 EB Ramps
(42.25819, -85.53116) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
73.1520 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015
Ypsilanti, MI
Washtenaw Co.
United States 		Whittaker Rd. / Merrit Rd.
(42.18812, -83.60861) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.7680 		Other (At-Grade)
Single-Lane 		2016 Replaced skewed intersection.
Ann Arbor, MI
Washtenaw Co.
United States 		Scio Church Rd. / S Wagner Rd.
(42.25569, -83.79885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2017
Ann Arbor, MI
Washtenaw Co.
United States 		Nixon Rd. / Dhu Varren Rd. / Green Rd.
(42.31702, -83.70779) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2017
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.