Roundabouts Database

30731 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
Highland Beach, FL
Palm Beach Co.
United States 		Hidden Valley Blvd. / E Country Club Blvd.
(26.41767, -80.08091) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.5314 		Other (At-Grade)
Single-Lane 		2007 Right-turn bypass lanes on south and east legs. ICD estimated from Google Maps linework.
(unincorporated), FL
Palm Beach Co.
United States 		Lyons Rd. / Dillman Rd.
(26.66208, -80.18195) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.4140 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Jog Rd. / Mirasol Dr. (E)
(26.84087, -80.13589) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
87.3838 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States 		Jupiter Isles Blvd. / Darby Island Pl. / Castle Island Pl.
(26.95216, -80.15405) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.8427 		Other (At-Grade)
Single-Lane 		2008 Small painted splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Boca Raton, FL
Palm Beach Co.
United States 		El Camino Real / Royal Palm Way / SE 5th Ave.
(26.33974, -80.07838) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
52.4463 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Functional Class: Local ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States 		Castle Island Pl. / Behring Way
(26.94957, -80.15453) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8743 		Other (At-Grade)
Single-Lane 		2008 No splitter islands. Functional Class: Local ICD estimated from Google Maps linework.
Palm Beach Gardens, FL
Palm Beach Co.
United States 		Avenue of the Champions / Fairway Dr.
(26.83692, -80.13614) 		Rotary
Existing 		Other
Unknown 		4 Approaches
0 Driveways
134.1120 		Other (At-Grade)
Single-Lane 		Circulatory traffic yields to entering traffic on north and south legs. ICD = 440 ft x 290 ft.
(unincorporated), FL
Palm Beach Co.
United States 		Addison Reserve Ct. / Laquila Way / Porlo Vecchio Pl.
(26.43383, -80.16724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.6395 		Other (At-Grade)
Single-Lane 		1997 Functional Class: Local ICD estimated from Google Maps linework.
Port Salerno, FL
Martin Co.
United States 		Old Dixie Hwy / SE Cove Rd.
(27.14054, -80.19015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6962 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Adjacent to railroad crossing. ICD estimated from Google Maps linework.
Port Salerno, FL
Martin Co.
United States 		Old Dixie Hwy / St. Lucie Blvd. / SE Manatee Ln.
(27.14908, -80.20197) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.8195 		Other (At-Grade)
Single-Lane 		2002 Long oval. ICD estimated from Google Maps linework.
Fort Lauderdale, FL
Broward Co.
United States 		SE 18th St. / SE 23rd Ave.
(26.09895, -80.11456) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.4510 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
(unincorporated), FL
Broward Co.
United States 		NW 58th Dr. / NW 120th Ave.
(26.30460, -80.28693) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.4838 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
Williamsburg, VA
James City Co.
United States 		Fords Colony Dr. / St. Andrews Dr.
(37.30351, -76.78289) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
66.5009 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Williamsburg, VA
James City Co.
United States 		Colonial Heritage Blvd. / Harrington Commons / Chapel Xing
(37.34606, -76.77094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
74.0590 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Willamsburg, VA
James City Co.
United States 		Saunders Bridge / S Square / River Moor / Poggio Field
(37.25970, -76.77789) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.2698 		Other (At-Grade)
Single-Lane 		2007 No splitter islands. Uncertain traffic control. ICD estimated from Google Maps linework.
Suffolk, VA

United States 		University Blvd. / Prices Fork Blvd.
(36.87088, -76.41873) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3517 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Suffolk, VA

United States 		Bon Secours Dr. / Harbour Towne Pkwy.
(36.86884, -76.43764) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.3526 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Suffolk, VA

United States 		Plummer Blvd. / Belle Orchard Ln.
(36.86074, -76.44528) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.8677 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 ICD estimated from Google Maps linework.
Suffolk, VA

United States 		Governors Pointe Dr. / Tindalls Ct. / Wentworth Ct.
(36.89513, -76.49969) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.8338 		Other (At-Grade)
Single-Lane 		2004 No splitter islands. ICD estimated from Google Maps linework.
Suffolk, VA

United States 		Burbage Dr. / (unknown)
(36.87893, -76.42211) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.4996 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Virginia Beach, VA

United States 		Tomcat Blvd. / Hornet Dr.
(36.81414, -76.02869) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.3341 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Virginia Beach, VA

United States 		Laskin Rd. / 30th St. / 32nd St.
(36.85833, -75.98414) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.4907 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Chesapeake, VA
Chesapeake City Co.
United States 		Volvo Pkwy. / Independence Pkwy.
(36.76310, -76.25532) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.6670 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2013 ICD estimated from Google Maps linework.
Roswell, GA
Fulton Co.
United States 		Centennial Way / Centennial Trace / Walton Way
(34.01000, -84.29833) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
68.3118 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
Sandy Springs, GA
Fulton Co.
United States 		Glenridge Dr. / Mabry Rd.
(33.94720, -84.36482) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.8429 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Sandy Springs, GA
Fulton Co.
United States 		Vernon Woods Dr. / Carriage Dr.
(33.92667, -84.37167) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
13.8740 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Sandy Springs, GA
Fulton Co.
United States 		Weatherly Dr. / Old Creek Trl.
(33.92417, -84.41306) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
67.3898 		Other (At-Grade)
Single-Lane 		2001 ICD estimated from Google Maps linework.
Newport News, VA

United States 		Thomas Wolfe St. / Phillip Roth St.
(37.08515, -76.48840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
16.1970 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Newport News, VA
Newport News Co.
United States 		Villa Rd. / James River Dr. / Botetourt Rd.
(37.03740, -76.46883) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.2278 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Portsmouth, VA

United States 		Greenwood Dr. / McLean St.
(36.80493, -76.34554) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.9943 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Avon, IN
Hendricks Co.
United States 		N County Road 800 E / County Rd 100
(39.77772, -86.38114) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.9761 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Plainfield, IN
Hendricks Co.
United States 		S County Road 800 E / E County Road 200 N
(39.79270, -86.38114) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.3779 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Brownsburg, IN
Hendricks Co.
United States 		IN-267 (S Green Street) / E County Road 300 N
(39.80671, -86.40066) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
49.5446 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 ICD estimated from Google Maps linework.
Logansport, IN
Cass Co.
United States 		Chase Rd. / Davis Rd. / E Perrysburg Rd.
(40.77079, -86.33787) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
36.1799 		Other (At-Grade)
Single-Lane 		2014 Year completed estimated (2012-2014). ICD estimated from Google Maps linework.
Monticello, IN
White Co.
United States 		E County Rd. 150 S / S 6th St. / S County Rd. 500 E / Gordon Rd.
(40.73002, -86.77565) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
32.5819 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States 		Cornerstone Dr. / Valleystone Dr.
(35.79087, -78.85090) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.8764 		Other (At-Grade)
Single-Lane 		2006 Wide circulatory roadway with no truck apron. ICD estimated from Google Maps linework.
Greenfield, IN
Hancock Co.
United States 		W 100 N / W McKenzie Rd. / N Meridian Rd.
(39.79893, -85.80213) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
36.7039 		Other (At-Grade)
Single-Lane 		2011 Year completed estimated (2010-2012). ICD estimated from Google Maps linework.
Greenfield, IN
Hancock Co.
United States 		W McKenzie Rd. / N Franklin St.
(39.79925, -85.78433) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
44.0445 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Greenfield, IN
Hancock Co.
United States 		E McKenzie Rd. / Apple St.
(39.79968, -85.75592) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.3738 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States 		Nelson Blvd. / Harr Ave.
(38.73903, -104.80268) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1948 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Worcester, MA
Worcester Co.
United States 		Washington Sq (Front St. / Summer St.)
(42.26201, -71.79451) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.0337 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Rotary Retrofit completed in 2007 or 2008. ICD estimated from Google Maps linework.
Nantucket, MA
Nantucket Co.
United States 		Milestone Rd / Old South / Sparks Ave / Orange St
(41.27121, -70.08832) 		Rotary
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.9296 		Other (At-Grade)
Single-Lane 		Geometry and age suggests control was not always all-way yield ICD estimated from Google Maps linework.
Nantucket, MA
Nantucket Co.
United States 		Sparks Ave / Hooper Farm Rd / Lower Pleasant St
(41.27122, -70.09086) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.8272 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Bargersville, IN
Johnson Co.
United States 		CR 144 / Whiteland Rd.
(39.54763, -86.20309) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.0471 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Bargersville, IN
Johnson Co.
United States 		Whiteland Rd. / Morgantown Rd.
(39.54793, -86.19682) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6003 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Mooresville, IN
Morgan Co.
United States 		IN-144 / Kitchen Rd.
(39.58146, -86.31707) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.4222 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Greenwood, IN
Johnson Co.
United States 		Morgantown Rd. / Fairview Rd.
(39.61980, -86.19641) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
34.0394 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States 		E Edgewood Ave. / McFarland Rd.
(39.67987, -86.11095) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4947 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Indianapolis, IN
Marion Co.
United States 		Gray Rd. / Edgewood Ave.
(39.68025, -86.09677) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.2521 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Durham, NC
Durham Co.
United States 		Broad St. / Carver St. / Kenan Rd.
(36.04003, -78.90840) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016
Durham, NC
Durham Co.
United States 		Vintage Hill Pkwy. / Old Trail Dr.
(36.12527, -78.86425) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
79.1050 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Existed in 1993 (earliest aerial available) ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Grand Estates Dr. / Courtney Estates Dr.
(35.91682, -78.77574) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
27.0830 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Raleigh, NC
Wake Co.
United States 		Grand Estate Dr. / Shelter Cove
(35.91623, -78.77478) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
34.8213 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		Canyon Pkwy. / Canyons Estates Ln. W
(49.65468, -112.85376) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2011 Year Completed estimated (2005-2012).
Lethbridge County, AB
Alberta
Canada 		Hwy 23 / Hwy 519
(49.87347, -113.08523) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.4922 		Other (At-Grade)
Single-Lane 		2014 E-S right turn bypass.One cattle truck rolled shortly after its opening, another drove right through the circle. ICD estimated from Google Maps linework.
Pincher Creek, AB
Alberta
Canada 		Hwy 6 / Hwy 507 / Hewetson Ave.
(49.49569, -113.94799) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.4405 		Other (At-Grade)
Single-Lane 		2011 https://canada.constructconnect.com/joc/news/others/2011/06/pincher-creek-alberta-installs-18-million-roundabout-joc044949w ICD estimated from Google Maps linework.
Sugar Land, TX
Fort Bend Co.
United States 		Imperial Blvd. / Stadium Dr.
(29.62548, -95.64404) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8637 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Primary access to a minor league baseball stadium.
Sugar Land, TX
Fort Bend Co.
United States 		Museum Square Dr. / Savannah Heights Blvd.
(29.59595, -95.65056) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2011 Small neighborhood entry roundabout.
Sugar Land, TX
Fort Bend Co.
United States 		Lexington Blvd. / Oxbow Dr.
(29.58286, -95.63738) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0520 		Other (At-Grade)
Single-Lane 		2013 .
Lethbridge, AB
Alberta
Canada 		Sunridge Blvd. / Mt. Sundance Ln. / Sunridge Crescent
(49.65185, -112.87512) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2012).
Lethbridge, AB
Alberta
Canada 		Sunridge Blvd. / Sunridge Crescent / Mt Sundance Manor
(49.65259, -112.87249) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2012).
Lethbridge, AB
Alberta
Canada 		Sunridge Blvd. / Mt. Sunburst Way
(49.65429, -112.87048) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2005-2012).
Lethbridge, AB
Alberta
Canada 		University Dr. W / Sunridge Blvd. / 40 Ave. W
(49.65489, -112.86879) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2005-2012).
Lethbridge, AB
Alberta
Canada 		Coalbanks Blvd. / Moonlight Blvd. W / Firelight Way W
(49.66559, -112.89566) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.0000 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2014).
Lethbridge, AB
Alberta
Canada 		Caledonia Blvd. / Aquitania Blvd.
(49.67775, -112.90634) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2012
Lethbridge, AB
Alberta
Canada 		Aquitania Blvd. / (unknown)
(49.67393, -112.90283) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2011 Merging right-turn bypass lanes on north and south legs.
Lethbridge, AB
Alberta
Canada 		Mauretania Rd. / (unknown)
(49.67145, -112.90948) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2012 Merging right-turn bypass lane on west leg.
Lethbridge, AB
Alberta
Canada 		Keystone Terr. / Coalbanks Gate / Silkstone Rd. W
(49.66938, -112.90330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0000 		Other (At-Grade)
Single-Lane 		2012 Merging right-turn bypass lane on north leg.
Lethbridge, AB
Alberta
Canada 		Coalbanks Link / Silkstone Rd.
(49.67028, -112.89758) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.0000 		Other (At-Grade)
Single-Lane 		2012
College Station, TX
Brazos Co.
United States 		Old Main Dr. / Lamar St. / Jones St.
(30.61311, -96.34466) 		Other
Existing 		Other
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		1970 Some yield control, some stop control.
College Station, TX
Brazos Co.
United States 		Arrington Rd. / Private Dr. A / Private Dr. C
(30.55915, -96.26419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2011 Original approaches on Arrington Rd were completed in 2009. The other two legs providing access to the retail developments were added by 2011.
Bend, OR
Deschutes Co.
United States 		Brookswood Blvd. / Murphy Rd. / Larkwood Dr.
(44.02132, -121.32810) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
1 Driveways
34.3528 		Other (At-Grade)
Single-Lane 		2015 Year Completed estimated (2014-2017). Previously three legs. ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		Edith Emma Coe Rd. N / Mildred Dobbs Blvd. / Jessie Ursenbach Way N
(49.73267, -112.83091) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2012
Lethbridge, AB
Alberta
Canada 		Mildred Dobbs Blvd. / Jesse Robinson Close N
(49.73043, -112.82899) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2012
Lethbridge, AB
Alberta
Canada 		Mildred Dobbs Blvd. / Lettice Perry Rd. N
(49.72947, -112.82776) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2012
Lethbridge, AB
Alberta
Canada 		Country Meadows Blvd. W / Grassland Blvd. W / Crocus Terr. W
(49.69548, -112.91124) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2013-2014).
Lethbridge, AB
Alberta
Canada 		Garry Dr. / Squamish Blvd.
(49.69084, -112.89540) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
58.7195 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2015 2 lanes E-W, 1 lane N-S ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada 		30 St. W / Aquitania Blvd.
(49.68590, -112.91541) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.0000 		Other (At-Grade)
Single-Lane 		2013
Warwick, RI
Kent Co.
United States 		Post Rd. / Centerville Rd. / Greenwich Ave.
(41.69875, -71.46003) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.3195 		Unknown
Single-Lane 		2017 NOT YET CONSTRUCTED - Coming in spring 2017. Construction work has started at this location, currently in winter (2016-2017) shutdown. Note new configuration as Centerville Road on the west side has been cuttoff - can no longer access Toll Gate Road from here. Mapping not yet updated. ICD estimated from Google Maps linework.
Bryan, TX
Brazos Co.
United States 		Nash St. / Broadmoor Dr.
(30.66954, -96.34609) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.9080 		Other (At-Grade)
Single-Lane 		2016 Previously a three-leg intersection with a one-way stop. Small-radius roundabout installed when apartment complex was built and driveway became the fourth leg of the intersection. All splitter islands are mountable to allow shortcut left turns by ladder trucks and WB-67 vehicles.
Bryan, TX
Brazos Co.
United States 		N Main St. / 23rd St.
(30.67649, -96.37298) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2018 Crosswalks at yield line.
Mount Pearl, NL
Newfoundland and Labrador
Canada 		Ruth Ave. / Route 2 EB Ramps
(47.50767, -52.82461) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.9515 		Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2015 ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States 		Toll Gate Rd. (Rte 115) / Centerville Rd. (Rte 117) / Veteran's Memorial Drive Extension
(41.69815, -71.46408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
49.9384 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Roundabout is fully operational as of fall 2016 but still has landscape work and other minor work to be completed. There is a NEW roadway not shown on the aerial mapping - it is the Veteran's Memorial Drive Extension. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States 		Greenwich Ave. / Centerville Rd. / Veterans Memorial Dr.
(41.70038, -71.46021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
108.7906 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Roundabout fully operational in Fall 2016. Minor landscaping work and minor curb work required to fully complete construction. New roadway - Veteran's Memorial Drive Extension not shown on mapping. This new road connects to the new roundabout at Toll Gate Road to the west. ICD estimated from Google Maps linework.
Warwick, RI
Kent Co.
United States 		Veteran's Memorial Dr. / Post Rd. / Post Rd. Extension
(41.70266, -71.45475) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.7435 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 New roundabout fully operational and opened in fall 2016. Note that traffic was previously NB only on Post Rd south of the roundbaout, and WB only on VMD, but traffic is now bi-directional in all directions. ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		John Wright Dr. / Knowledge Dr. / (parking lot)
(34.72452, -86.64226) 		Roundabout
Existing 		All-Way Yield
Other 		4 Approaches
0 Driveways
59.8788 		Other (At-Grade)
Single-Lane 		2007 Entrance to the University of Alabama in Huntsville (UAH). Year completed estimated (2007-2010, but under construction early 2007). ICD estimated from Google Maps linework.
Alexander City, AL
Tallapoosa Co.
United States 		Tallapoosa St
(32.94353, -85.95363) 		Roundabout
Existing 		One-Way/Two-Way Stop
None 		4 Approaches
0 Driveways
48.1099 		Other (At-Grade)
Single-Lane 		2002 Peanut-shaped roundabout. Year completed estimated (1997-2006). ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States 		Geddes Rd. / Ridge Rd.
(42.27679, -83.55419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2013
Fort Worth, TX
Tarrant Co.
United States 		Harmon Rd. / US 81-US 287 NB Frontage Road
(32.90026, -97.33182) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
39.6240 		Freeway Ramps (Grade-Separated)
Single-Lane 		2014 .
Ann Arbor, MI
Washtenaw Co.
United States 		Geddes Rd. / Earhart Rd.
(42.27460, -83.68216) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2011 At Concordia College campus.
Saline, MI
Washtenaw Co.
United States 		Ann Arbor-Saline Rd. / Textile Rd.
(42.19859, -83.79691) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-lane w/ Traversable Central Island 		2016
Chelsea, MI
Washtenaw Co.
United States 		M-52 (Stockbridge Chelsea Rd.) / Werkner Rd.
(42.33671, -84.02885) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2016
Cheyenne, WY
Laramie Co.
United States 		T-Bird Dr. / Grove Dr. / Cheyenne St.
(41.14763, -104.77139) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
43.1688 		Other (At-Grade)
Single-Lane 		2014 Adjacent to High School Stadium. Jr. High School (Middle School) is planned to be added. ICD estimated from Google Maps linework.
Santa Ynez, CA
Santa Barbara Co.
United States 		SR 154 / SR 246 (Mission Dr.) / Armour Ranch Rd.
(34.61016, -120.05476) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.8160 		Other (At-Grade)
Single-Lane 		2015 Merging right-turn bypass lane on west leg. Yield-controlled right-turn bypass lane on north leg due to skew.
(unincorporated), OH
Franklin Co.
United States 		Demorest Rd. / Alkire Rd.
(39.91363, -83.10800) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
37.5587 		Other (At-Grade)
Single-Lane 		2015 ICD estimated from Google Maps linework.
West Gardiner, ME
Kennebec Co.
United States 		Rte 9-Rte 126 / I-95 NB Ramps / Service Plaza Dr.
(44.20896, -69.82823) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
40.2365 		Freeway Ramps (Grade-Separated)
Single-Lane 		2015 ICD estimated from Google Maps linework.
Orono, ME
Penobscot Co.
United States 		Stillwater Ave. / Forest Ave.
(44.89217, -68.70227) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
33.8442 		Other (At-Grade)
Single-Lane 		2013 ICD estimated from Google Maps linework.
Elko, MN
Scott Co.
United States 		Pillsbury Ave. (CSAH 46) / Deuce Rd. (CSAH 2) / 263 St. E (CSAH 2)
(44.56925, -93.28505) 		Roundabout
Existing 		Other
Unknown 		4 Approaches
0 Driveways
37.4371 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Windsor, NS
Hants
Canada 		Wentworth Rd. / Highway 101 NB Ramps / Morrison Dr.
(44.99165, -64.11267) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
51.5231 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Cape Breton, NS
Cape Breton
Canada 		Alexandra St. / Kenwood / Highway125 WB Ramps / Kenwood Dr.
(46.10623, -60.20218) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.4978 		Freeway Ramps (Grade-Separated)
Single-Lane 		2009 ICD estimated from Google Maps linework.