Roundabouts Database

29948 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
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
Pinehurst, NC
Moore Co.
United States 		NC 2 / Carolina Vista
(35.19233, -79.47094) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.3289 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Southern Pines, NC
Moore Co.
United States 		NC 22 / Airport Rd.
(35.22746, -79.40195) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.8780 		Other (At-Grade)
Single-Lane 		2009 Right-turn bypass lane with acceleration lane in NW quadrant. ICD estimated from Google Maps linework.
Thomasville, NC
Davidson Co.
United States 		Old Greensboro Rd. / Davidson Community College entrance
(35.86701, -80.18417) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.8751 		Other (At-Grade)
Single-Lane 		2010 State project. Bypass lane. ICD estimated from Google Maps linework.
Winston-Salem, NC
Forsyth Co.
United States 		Brewer Rd. / Buchanon St.
(36.05421, -80.25497) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
42.4850 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States 		Broadrick Rd. / Mary Alexander Rd. / High-Rise Rd.
(35.30263, -80.73205) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.9882 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Davidson, NC
Mecklenburg Co.
United States 		Davidson-Concord Rd. / Rocky River Rd.
(35.48400, -80.81978) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.0655 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Indian Trail, NC
Union Co.
United States 		Wesley Chapel Rd. / Goldmine Rd.
(35.01956, -80.66974) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.2993 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Pilot Mountain, NC
Surry Co.
United States 		NC 268 (S Key St.) / US 52 EB Ramps / Black Mountain Rd.
(36.37565, -80.48758) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
37.5027 		Freeway Ramps (Grade-Separated)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Pilot Mountain, NC
Surry Co.
United States 		NC 268 (S Key St.) / US 52 WB Ramps
(36.37640, -80.48578) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.6560 		Freeway Ramps (Grade-Separated)
Single-Lane 		2010 ICD estimated from Google Maps linework.
Shelby, NC
Cleveland Co.
United States 		Lafayette St. / Zion Church Rd.
(35.34903, -81.54295) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2008 Rural.
Mooresville, NC
Iredell Co.
United States 		Langtree Rd. / Alcove Rd. / Mecklynn Rd.
(35.52905, -80.86581) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.9629 		Other (At-Grade)
Single-Lane 		2009 Bypass lanes in all quadrants. ICD estimated from Google Maps linework.
Bangor, ME
Penobscot Co.
United States 		Maine Ave. / Vermont Ave. / Texas Ave.
(44.81051, -68.80379) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.8234 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Lingelstown, PA
Dauphin Co.
United States 		Lingelstown Rd. / N. Mountain Rd.
(40.34341, -76.79206) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.9367 		Other (At-Grade)
Single-Lane 		2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Lingelstown, PA
Dauphin Co.
United States 		Lingelstown Rd. / Blue Mountain Pkwy.
(40.34253, -76.79711) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.5782 		Other (At-Grade)
Single-Lane 		2011 Previously controlled by two-way stop ICD estimated from Google Maps linework.
Campbelltown, PA
Lebanon Co.
United States 		SR 117 / Northside Dr.
(40.28457, -76.57339) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
31.8879 		Other (At-Grade)
Single-Lane 		2011 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Rochester Township, PA
Beaver Co.
United States 		SR 68 (Adams St.) / Brighton Ave. / Rhode Island Ave.
(40.70171, -80.28525) 		Roundabout
Existing 		All-Way Yield
None 		5 Approaches
0 Driveways
78.7731 		Other (At-Grade)
Single-Lane 		2011 Oval shape. Replaced two closely spaced signalized intersections. ICD estimated from Google Maps linework.
Swinomish Tribal Community, WA
Skagit Co.
United States 		Knudsen Ln. / Casino Dr.
(48.45635, -122.51910) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.2668 		Other (At-Grade)
Single-Lane 		2013 Year Completed estimated (2012-2013). ICD estimated from Google Maps linework.
Spartanburg, SC
Spartanburg Co.
United States 		I-85 Ramps / SC 56 / Lone Oak Rd
(34.98405, -81.97258) 		Rotary
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
133.0797 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		ICD estimated from Google Maps linework.
Glen Burnie, MD
Anne Arundel Co.
United States 		George Clausse Blvd. / (parking access)
(39.14768, -76.64935) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.3442 		Other (At-Grade)
Single-Lane 		2008 RT lanes on eastbound and northbound approaches. Part of shopping center. ICD estimated from Google Maps linework.
Lafayette, LA
Lafayette Par.
United States 		Ridge Rd. / Rue du Belier
(30.18122, -92.09189) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
35.1024 		Other (At-Grade)
Single-Lane 		2003 ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States 		McDowell Blvd. / Baywood Dr.
(38.24036, -122.61010) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
23.4513 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Sand Canyon Ave. / Shady Canyon Dr.
(33.65462, -117.78100) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
104.3859 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2001 ICD estimated from Google Maps linework.
Irvine, CA
Orange Co.
United States 		Laguna Canyon Rd. / Quail Hill
(33.64756, -117.76640) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.6655 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2003 One approach leads to an unfinished road ICD estimated from Google Maps linework.
Palmdale, CA
Los Angeles Co.
United States 		Palmdale Blvd. (SR 138) / 47th St. / 50th St.
(34.58010, -118.04510) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Modified 2019-2020 to add lanes. 21442
Castaic, CA
Los Angeles Co.
United States 		Hasley Canyon Rd. / The Old Road
(34.45592, -118.61730) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
52.1943 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 ICD estimated from Google Maps linework.
Yuba City, CA
Sutter Co.
United States 		Stabler Ln. / Butte Vista Ln.
(39.16747, -121.64400) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
46.2983 		Other (At-Grade)
Single-Lane 		2006 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Bridgestone Dr. / Steeple Chase Dr. / Stonehaven Dr.
(45.29100, -75.85860) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.5674 		Other (At-Grade)
Single-Lane 		2012 Functional Class: Major Collector ICD estimated from Google Maps linework.
Albany, NY
Albany Co.
United States 		Washington Ave. / CR 156 (Fuller Rd.)
(42.69307, -73.83071) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
53.5475 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2012 New roundabout will be just north of existing intersection. A flyover will carry through traffic on Washington Ave Functional Class: Arterial ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada 		Brookfield Rd. / Flannery Dr.
(45.37364, -75.68420) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.7886 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Functional Class: Major Collector ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States 		Magnolia Ave. / Elm Dr.
(38.24586, -122.65600) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
20.6356 		Other (At-Grade)
Single-Lane 		2006 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States 		Windsor Dr. / West Haven Way
(38.22460, -122.66430) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
30.0241 		Other (At-Grade)
Single-Lane 		2005 Functional Class: Collector ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States 		Petaluma Blvd. S / Caulfield Ln.
(38.22730, -122.61820) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
40.3434 		Other (At-Grade)
Single-Lane 		2011 Construction began spring 2011. Functional Class: Arterial ICD estimated from Google Maps linework.
Castaic, CA
Los Angeles Co.
United States 		Hasley Canyon Rd. / I-5 NB Ramps
(34.45605, -118.61520) 		Roundabout
Existing 		All-Way Yield
None 		2 Approaches
0 Driveways
41.3614 		Other (At-Grade)
Single-Lane 		2009 ICD estimated from Google Maps linework.
Yuba City, CA
Sutter Co.
United States 		Butte Vista Ln. / Tres Picos Ln.
(39.16908, -121.64820) 		Traffic Calming Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.8524 		Other (At-Grade)
Single-Lane 		2004 ICD estimated from Google Maps linework.
Viera, FL
Brevard Co.
United States 		Wickham Rd. / Lake Andrews Dr.
(28.22975, -80.72577) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
50.5091 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2002 Functional Class: Arterial ICD estimated from Google Maps linework.
Wilmington, DE
New Castle Co.
United States 		W Park Dr. / E Park Dr.
(39.77437, -75.54610) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
33.9632 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Clermont, OH
Clermont Co.
United States 		Ferguson Dr. / (West Unknown)
(39.09338, -84.28562) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
62.1051 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Clermont, OH
Clermont Co.
United States 		Eastgate Blvd. / Ferguson Dr.
(39.09343, -84.28097) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
65.5320 		Other (At-Grade)
Multilane (2 Lane, 2x1 max) 		2007 Little speed control.
Newberg, OR
Yamhill Co.
United States 		Brutscher St. / Hayes St.
(45.30378, -122.94090) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.9211 		Other (At-Grade)
Single-Lane 		2002 ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States 		Providence Dr. / Hayes St. / Wenn Blvd.
(45.30378, -122.93650) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
26.0409 		Other (At-Grade)
Single-Lane 		2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Wilsonville, OR
Clackamas Co.
United States 		SW Boeckman Rd. / Tooze Rd.
(45.31616, -122.78790) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
40.3126 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States 		Rte. 112 / Rte. 114
(43.65213, -70.42751) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
45.7999 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States 		Rte. 112 / Rte. 4
(43.66904, -70.45676) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.8284 		Other (At-Grade)
Single-Lane 		2008 ICD estimated from Google Maps linework.
Gorham, ME
Cumberland Co.
United States 		Rte. 112 / Rte. 25
(43.67923, -70.46568) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
38.0054 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 ICD estimated from Google Maps linework.
Caribou, ME
Aroostook Co.
United States 		US 1 / Main St.
(46.87866, -68.01031) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.7370 		Other (At-Grade)
Single-Lane 		2007 ICD estimated from Google Maps linework.
Sanford, ME
York Co.
United States 		Rte 109 (Main St.) / Rte 4 (Alfred Rd.-Country Club Rd.)
(43.41111, -70.74237) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
44.2481 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2009 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Auburn, ME
Androscoggin Co.
United States 		Turner St. / North Parking
(44.12178, -70.23315) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.2930 		Other (At-Grade)
Single-Lane 		2008 Two right-turn bypass lanes. In shopping center. ICD estimated from Google Maps linework.
Auburn, ME
Androscoggin Co.
United States 		Turner St. / South Parking
(44.11903, -70.23272) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
31.7239 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2008 Right-turn bypass lane. In shopping center. ICD estimated from Google Maps linework.