Roundabouts Database

29483 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
Huntsville, AL
Madison Co.
United States 		Brafferton Blvd. / Nicholson Dr. / Durfet Dr.
(34.79398, -86.78999) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
107.8873 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		Christopher Dr. / Woodmill Way
(34.76166, -86.72022) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
13.7365 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		Westbury Dr. / Alta Dena St.
(34.68877, -86.56960) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Huntsville, AL
Madison Co.
United States 		Monroe St. / Heart of Huntsville Dr.
(34.72357, -86.59019) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
34.3571 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		Lake Forest Blvd. / Lake Forest Blvd.
(34.64500, -86.73029) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
87.4480 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		Heritage Brook Dr. / Timerland Trace
(34.76503, -86.78429) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
24.5284 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		O'Shaughnessy Ave. / Russell St.
(34.74292, -86.57539) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
40.2374 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		O'Shaughnessy Ave. / Coleman St.
(34.74290, -86.57417) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
47.1072 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		O'Shaughnessy Ave. / England St.
(34.74288, -86.57289) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Huntsville, AL
Madison Co.
United States 		Bob G Hughes Blvd. / Crystalbreeze Dr.
(34.79282, -86.78156) 		Traffic Calming Circle
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
47.0788 		Other (At-Grade)
Single-Lane 		ICD estimated from Google Maps linework.
Huntsville, AL
Madison Co.
United States 		Home Depot Access / Costco Access
(34.74251, -86.60383) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
30.4236 		Other (At-Grade)
Single-Lane 		2000 Year Completed estimated (1998-2002). ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Ashley Station Blvd. / Olive St.
(32.48650, -84.97856) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.1785 		Other (At-Grade)
Single-Lane 		2007 Completed February 2007. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Antietam Dr. / (apartment entrance)
(32.42582, -84.91289) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
22.1786 		Other (At-Grade)
Single-Lane 		2008 Completed April 2008. Functional Class: Collector ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Antietam Dr. / Lexington Lake Dr.
(32.42737, -84.91043) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
25.2025 		Other (At-Grade)
Single-Lane 		2010 Completed April 2010. Functional Class: Collector ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Grove Park Dr. / (apartment entrance)
(32.55886, -84.97034) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
2 Driveways
40.2651 		Other (At-Grade)
Single-Lane 		2006 Completed June 2006. Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Gazebo Way / Vine St.
(32.42785, -84.94247) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.1862 		Other (At-Grade)
Single-Lane 		2009 Completed November 2009. Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Preservation Way / Broadleaf Ln.
(32.56264, -84.84101) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.2765 		Other (At-Grade)
Single-Lane 		2007 Completed May 2007. Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Wellington Trace / Wellington Way
(32.57888, -84.90186) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.2817 		Other (At-Grade)
Single-Lane 		2005 Completed April 2005. Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Whitesville Walk / Woodville Dr.
(32.55371, -84.97279) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
29.1939 		Other (At-Grade)
Single-Lane 		2007 Completed March 2007. Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Warm Springs Rd. / Blackmon Rd.
(32.54701, -84.89021) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.1555 		Other (At-Grade)
Single-Lane 		2011 Completed February 2011. Functional Class: Arterial ICD estimated from Google Maps linework.
Daphne, AL
Baldwin Co.
United States 		Whispering Pines Rd. / Pollard Rd.
(30.61848, -87.88578) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.8622 		Other (At-Grade)
Single-Lane 		2010 Completed summer 2010. Functional Class: Collector ICD estimated from Google Maps linework.
Statesboro, GA
Bulloch Co.
United States 		Forest Dr. / Old Register Rd.
(32.42382, -81.79015) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.2035 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Statesboro, GA
Bulloch Co.
United States 		W. Gentilly Rd. / O'Neal Dr.
(32.42258, -81.77542) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.1957 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Auburn, WA
Pierce Co.
United States 		Peasley Canyon Rd. / Peasley Canyon Way
(47.30340, -122.27190) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.3463 		Other (At-Grade)
Single-Lane 		2012 Opened January 2012. ICD estimated from Google Maps linework.
Sacramento, CA
Sacramento Co.
United States 		Northborough Dr. / Heritage Park Ln. / Rose Arbor Dr.
(38.68221, -121.51550) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.3081 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
North Atlanta, GA
DeKalb Co.
United States 		Hermance Dr. / Hillwood Terr.
(33.87289, -84.33463) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.7403 		Other (At-Grade)
Single-Lane 		2009 Built 2008-2009. ICD estimated from Google Maps linework.
Suwanee, GA
Gwinnett Co.
United States 		Wildwood Rd. / Suwanee Creek Rd. / Peachtree Ridge Park
(34.01721, -84.07594) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.7687 		Other (At-Grade)
Single-Lane 		2007 Built 2006-2007. ICD estimated from Google Maps linework.
Covington, GA
Newton Co.
United States 		Turner Lake Rd. / Clark St.
(33.59928, -83.87597) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7864 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Dallas, GA
Paulding Co.
United States 		Powder Mill St. / Wal-Mart Dr.
(33.93363, -84.73243) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.6548 		Other (At-Grade)
Single-Lane 		2006 Serves Wal-Mart. ICD estimated from Google Maps linework.
Cartersville, GA
Bartow Co.
United States 		Liberty Ln. / (Hilton Hotel driveways)
(34.16754, -84.78223) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.6928 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Built 2008-2009. Concentric striped circulatory roadway. ICD estimated from Google Maps linework.
Missoula, MT
Missoula Co.
United States 		Airway Blvd. / Expressway
(46.91994, -114.07140) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.7875 		Other (At-Grade)
Single-Lane 		2011 Four-lane approach roadways that drop right lane into right-turn bypass lanes on all approaches. Functional Class: Arterial ICD estimated from Google Maps linework.
Webster, TX
Harris Co.
United States 		Water St. / Stone Crossing / Marina View Dr.
(29.53215, -95.10392) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
64.0080 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Concentric circulatory roadway markings.
(unincorporated), TX
Harris Co.
United States 		Creekside Green Dr. / Creekside Forest Dr.
(30.14186, -95.51133) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
91.4400 		Other (At-Grade)
Single-Lane 		2007 .
Riverdale, UT
Weber Co.
United States 		4400 S / Airport Rd.
(41.18354, -112.01520) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8531 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Riverdale, UT
Weber Co.
United States 		4400 S / Cozy Dale Dr.
(41.18320, -112.01220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
32.3590 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Riverdale, UT
Weber Co.
United States 		4400 S / 1250 W
(41.18283, -112.01040) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.5615 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Riverdale, UT
Weber Co.
United States 		500 W / Pacific Ave.
(41.18601, -111.98880) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.7623 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Riverdale, UT
Weber Co.
United States 		4400 S / 700 W
(41.18214, -111.99580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.7640 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Lynden, WA
Whatcom Co.
United States 		SR 539 / River Rd.
(48.92280, -122.48565) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.0858 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Gilberts Corner, VA
Loudoun Co.
United States 		US 50 / US 15
(38.96912, -77.62269) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.9286 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Gilberts Corner, VA
Loudoun Co.
United States 		US 50 / Howsers Branch Dr.
(38.96663, -77.61662) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.2870 		Other (At-Grade)
Single-Lane 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Gilberts Corner, VA
Loudoun Co.
United States 		US 50 / Rte 860
(38.96444, -77.60944) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.8599 		Other (At-Grade)
Single-Lane 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Gilberts Corner, VA
Loudoun Co.
United States 		US 15 / Howsers Branch Dr.
(38.96468, -77.62237) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.8598 		Other (At-Grade)
Single-Lane 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Chantilly, VA
Fairfax Co.
United States 		Historic Sully Way
(38.91369, -77.42696) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
17.6567 		Other (At-Grade)
Single-Lane 		2005 ICD estimated from Google Maps linework.
Gainesville, VA
Prince William Co.
United States 		Glenkirk Rd. (Rte 675) / Bearhurst Dr. / Sedge Wren Dr.
(38.77018, -77.61681) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.6599 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Gainesville, VA
Prince William Co.
United States 		Turtle Point Dr. / Spyglass Hill Loop
(38.78095, -77.65189) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.6552 		Other (At-Grade)
Single-Lane 		2001 Functional Class: Local ICD estimated from Google Maps linework.
Lynchburg, VA

United States 		5th St. / Federal St.
(37.41507, -79.15072) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.2524 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Mobile, AL
Mobile Co.
United States 		Dawes Rd. / Grelot Rd. / Air Terminal Dr.
(30.66119, -88.24205) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
64.7236 		Other (At-Grade)
Single-Lane 		2010 One leg has bypass lane. Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States 		W 131st St. / Shelbourne Rd.
(39.97739, -86.22147) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2012
El Paso, TX
El Paso Co.
United States 		Pebble Hills Blvd. / (parking)
(31.77636, -106.26610) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.1960 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Next to diamond interchange serving freeway commercial development.
El Paso, TX
El Paso Co.
United States 		Jersey St. / Knights Dr.
(31.72373, -106.37190) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4766 		Other (At-Grade)
Single-Lane 		2009 Single-lane roundabout within four-lane corridor.
El Paso, TX
El Paso Co.
United States 		Country Club Rd. / Upper Valley Rd.
(31.84690, -106.61280) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
56.3870 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Hueco Valley Dr. / Tierra Flores Dr.
(31.80176, -106.24290) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Sun Bowl Dr. / University Dr.
(31.76872, -106.50750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Near football stadium.
El Paso, TX
El Paso Co.
United States 		Round Rock Dr. / Captain Valtr St.
(31.92286, -106.43000) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3357 		Other (At-Grade)
Single-Lane 		2006 .
El Paso, TX
El Paso Co.
United States 		Altura Ave. / Myles St.
(31.79674, -106.45690) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Altura Ave. / Raynor St.
(31.79675, -106.45990) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Radford St. / Nashville Ave.
(31.79949, -106.43730) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Radford St. / Leeds Ave.
(31.79695, -106.43740) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		El Dorado Dr. / Basil Ct.
(31.78605, -106.36640) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2010 .
El Paso, TX
El Paso Co.
United States 		Kinross Ave. / Edgerock Dr.
(31.78715, -106.33050) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Dale Douglas Dr. / Bessemer Dr.
(31.75146, -106.31320) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Dale Douglas Dr. / Leo Collins Dr.
(31.75681, -106.30810) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Aztec Rd. / Sioux Dr.
(31.78669, -106.40240) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3357 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Picasso Dr. / Whistler Ln.
(31.74490, -106.28370) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Picasso Dr. / Winslow Homer Dr.
(31.74406, -106.27930) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2011 Oval shaped.
El Paso, TX
El Paso Co.
United States 		Timberwolf Dr. / Mathias Dr.
(31.78818, -106.42020) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
21.3357 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Timberwolf Dr. / St. Johns Dr.
(31.79253, -106.42920) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2011 Skewed alignment.
El Paso, TX
El Paso Co.
United States 		Robinson Ave. / Campbell St.
(31.77787, -106.49990) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 .
El Paso, TX
El Paso Co.
United States 		Robinson Ave. / Piedmont Dr.
(31.78411, -106.49220) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
22.8600 		Other (At-Grade)
Single-Lane 		2011 Skewed alignment.
El Paso, TX
El Paso Co.
United States 		Robinson Ave. / Ochoa St.
(31.77904, -106.49830) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
18.2880 		Other (At-Grade)
Single-Lane 		2011
Portland, OR
Multnomah Co.
United States 		SE 36th Ave. / SE Clinton St.
(45.50337, -122.62630) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
40.1792 		Other (At-Grade)
Single-Lane 		1990 Completed 6/22/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 45th Ave. / SE Clinton St.
(45.50336, -122.61610) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
87.0549 		Other (At-Grade)
Single-Lane 		1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Portland, OR
Multnomah Co.
United States 		SE 47th Ave. / SE Clinton St.
(45.50336, -122.61400) 		Traffic Calming Circle
Existing 		Unknown
None 		4 Approaches
0 Driveways
32.6456 		Other (At-Grade)
Single-Lane 		1990 Completed 4/25/1990. ICD estimated from Google Maps linework.
Riverton, VA
Warren Co.
United States 		Rte 655 / Riverton Commons Dr.
(38.96486, -78.18718) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.0738 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Triangle, VA
Prince William Co.
United States 		Stonewall Manor Dr. / Kerill Rd.
(38.54970, -77.31860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.0873 		Other (At-Grade)
Single-Lane 		2005 Functional Class: Local ICD estimated from Google Maps linework.
Triangle, VA
Prince William Co.
United States 		Kerill Rd. / Dondis Creek Ct.
(38.54794, -77.31411) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
22.4177 		Other (At-Grade)
Single-Lane 		2010 Functional Class: Local ICD estimated from Google Maps linework.
Gainesville, VA
Prince William Co.
United States 		Catbird Dr. / Yellow Hammer Dr.
(38.76306, -77.61385) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.5944 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Bristow, VA
Prince William Co.
United States 		Iron Brigade Unit Ave. / Tenth Alabama Way
(38.72790, -77.54408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.2008 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Woodbridge, VA
Prince William Co.
United States 		Belmont Bay Dr. / Palisades St.
(38.65612, -77.23753) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
35.4412 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2000 ICD estimated from Google Maps linework.
Woodbridge, VA
Prince William Co.
United States 		Belmont Bay Dr. / Course View Way
(38.65403, -77.23640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
25.1826 		Other (At-Grade)
Single-Lane 		2000 ICD estimated from Google Maps linework.
Triangle, VA
Prince William Co.
United States 		Potomac Crest Dr. / Lady Catherine Cir.
(38.53672, -77.31500) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
28.9607 		Other (At-Grade)
Single-Lane 		2006 Functional Class: Local ICD estimated from Google Maps linework.
Newport News, VA

United States 		Walt Whitman Ave. / Nat Turner Blvd.
(37.08250, -76.48679) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
25.7255 		Other (At-Grade)
Single-Lane 		2003 Functional Class: Local ICD estimated from Google Maps linework.
Newport News, VA

United States 		Walt Whitman Ave. / Mark Twain St. S
(37.07856, -76.48437) 		Roundabout
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
23.8212 		Other (At-Grade)
Single-Lane 		2004 Functional Class: Local ICD estimated from Google Maps linework.
Newport News, VA

United States 		Thimble Shoals Dr. / Town Center Dr.
(37.08524, -76.47594) 		Roundabout
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
33.3467 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2006 ICD estimated from Google Maps linework.
Hampton, VA

United States 		Exploration Way / Floyd Thompson Dr.
(37.08245, -76.39976) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1119 		Other (At-Grade)
Single-Lane 		2004 Functional Class: Local ICD estimated from Google Maps linework.
Oregon City, OR
Clackamas Co.
United States 		Washington St. / Clackamas River Dr.
(45.37355, -122.58530) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
41.1107 		Other (At-Grade)
Single-Lane 		2012 Right-turn bypass lane on eastbound approach. Constructed as part of OR 213 jughandle project. ICD estimated from Google Maps linework.
(unincorporated), OR
Washington Co.
United States 		Scholls Ferry Rd. / River Rd.
(45.42222, -122.91619) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.2667 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Rural location with high-speed approaching roadways; realignment of each approach reduces speed. ICD estimated from Google Maps linework.
Hillsboro, OR
Washington Co.
United States 		Brookwood Ave. / Alexander St.
(45.49736, -122.93050) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6949 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Cambrian Rd. / Greenbank Rd.
(45.25322, -75.73580) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.9942 		Other (At-Grade)
Single-Lane 		2011 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Jeanne d'Arc Blvd. / St. Joseph Blvd.
(45.46416, -75.54010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.8565 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2010 Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Kanata Ave. / Keyrock Dr. / Stikine Dr.
(45.32025, -75.92750) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.5527 		Other (At-Grade)
Single-Lane 		2011 Functional Class: Major Collector ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Millenium Blvd. / Trim Rd.
(45.46557, -75.45140) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.2319 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Yellow Pine Rd. / Calumet Dr.
(32.54861, -84.81565) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
27.1820 		Other (At-Grade)
Single-Lane 		2011 Completed June 2011. Functional Class: Collector ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		Transport Blvd. / Cargo Dr.
(32.51770, -84.87556) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
55.3899 		Other (At-Grade)
Single-Lane 		2012 Completed March 2012. Separate right-turn lane on northwest leg. Previously controlled by two-way stop Functional Class: Local ICD estimated from Google Maps linework.
Columbus, GA
Muscogee Co.
United States 		18th Ave. / Garrard St.
(32.48277, -84.96620) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.3067 		Other (At-Grade)
Single-Lane 		2012 Elongated central island. Functional Class: Local ICD estimated from Google Maps linework.
Blacksburg, VA

United States 		N. Main St. / Prices Fork Rd.
(37.23509, -80.42071) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
1 Driveways
41.8385 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Harrisonburg, VA

United States 		Linda Ln. / Smithland Rd.
(38.44244, -78.83532) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.6428 		Other (At-Grade)
Single-Lane 		2008 Right turn bypass lane. ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Commons Dr.
(37.51880, -77.69458) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
47.3643 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Midlothian, VA

United States 		Watkins Centre Pkwy. / WC Main St.
(37.51671, -77.69634) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.4710 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.