Roundabouts Database

29739 Results

Search by location, intersection, and comments with the Quick Search below. You can search all other attributes by clicking Advanced Search. Sort results by clicking the headers of any column. Click the Intersection name for a details and aerial view. Search results pages can be bookmarked. Results can be exported to KML for viewing in Google Earth.


Search Advanced Search Export as KML
City, State
County
Country 		Intersection
(Lat, Lng) 		Type
Status 		Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType 		Year Completed Comments
Washougal, WA
Clark Co.
United States 		SE Port St. / Front St.
(45.58009, -122.37780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.4214 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Washougal, WA
Clark Co.
United States 		SE Port St. / C St.
(45.58099, -122.37780) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.2878 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Ridgefield, WA
Clark Co.
United States 		SR 501 / S 56th Pl.
(45.81582, -122.69070) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
48.2796 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Ridgefield, WA
Clark Co.
United States 		SR 501 / S 65th Ave.
(45.81600, -122.68230) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.6147 		Other (At-Grade)
Single-Lane 		2012 ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Palmer Blvd.
(27.32671, -82.46387) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.7093 		Other (At-Grade)
Single-Lane 		2011 WB right-turn bypass lane. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Sawgrass Rd.
(27.33234, -82.46388) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
26.5248 		Other (At-Grade)
Single-Lane 		2010 WB right turn lane. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Camus St.
(27.33355, -82.46388) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.6465 		Other (At-Grade)
Single-Lane 		2010 NB and SB right turn lanes. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Colonial Oaks Blvd.
(27.31193, -82.46399) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.4073 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Webber St.
(27.30836, -82.46419) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
29.7142 		Other (At-Grade)
Single-Lane 		2011 EB and WB right turn lanes. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States 		Honore Ave. / Brookmeade Dr.
(27.30427, -82.46432) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.5315 		Other (At-Grade)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Lyndon, KS
Osage Co.
United States 		US 75 / K-31 / K-268
(38.63773, -95.68464) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.1083 		Other (At-Grade)
Single-Lane 		2014 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		N 8th St. / 9th St.
(40.82169, -96.70866) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
39.7674 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		N 9th St. / Salt Creek Pkwy / Stadium St.
(40.82225, -96.70757) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
46.0937 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		S 33rd St. / Sheridan Blvd.
(40.78020, -96.67281) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
37.9836 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		NW 13th St. / Fletcher Ave.
(40.87215, -96.73907) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
49.6715 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Lincoln, NE
Lancaster Co.
United States 		Fallbrook Blvd. / Tallgrass Pkwy
(40.87793, -96.73135) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.0188 		Other (At-Grade)
Single-Lane 		2001 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.
Summit, WI
Waukesha Co.
United States 		CTH P (N Sawyer Rd.) / Pabst Farms Blvd. / CTH DR
(43.06441, -88.44336) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.3731 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2011 Opened November 23, 2011. ICD estimated from Google Maps linework.
Genesee, WI
Waukesha Co.
United States 		STH 83 / STH 59 (Genesee Rd.)
(42.95798, -88.36010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.4592 		Other (At-Grade)
Single-Lane 		2011 Opened October 7, 2011. ICD estimated from Google Maps linework.
Genesee, WI
Waukesha Co.
United States 		STH 83 / CTH X (Saylesville Rd.) / Fields Crossing Dr.
(42.93302, -88.34619) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.1073 		Other (At-Grade)
Single-Lane 		2011 Opened November 23, 2011. ICD estimated from Google Maps linework.