Roundabouts Database Index

9888 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.

City, State County Country	Intersection (Lat, Lng)	Type Status	Control Type / Other Control Type	Approaches / Driveways	Functional Class / LaneType	Year Completed	Comments
Blue Lake, CA Humboldt United States	Blue Lake Blvd./Chartin Rd. (40.88640, -123.99540)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002
Acoma Indian Reservation, NM McKinley United States	SH 30/I-40 WB Ramps (35.07505, -107.56110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps Unknown	2010	Series of 3 roundabouts
Greensboro, NC Guilford United States	Lake Jeanette Rd./Bass Chapel Rd./N. Elm St. (36.14622, -79.81002)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2006	This location currently meets traffic signal warrants. We are installing the roundabout instead of a traffic signal. Previously controlled by stop sign Functional Class: Minor Arterial
Orinda, CA Contra Costa United States	Hall Dr./Donald Dr. (37.86411, -122.15310)	Neighborhood Traffic Circle Existing	All-Way Yield Unknown	5 Approaches 0 Driveways	Other Single-Lane	2002
Lexington, KY Fayette United States	W Reynolds Rd./Keithshire Way/Wellington Way (37.99520, -84.53814)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	1999	Opened between 1997 and 2002. Functional Class: Collector
Bethlehem, NY Albany United States	Krumkill Rd./Schoolhouse Rd. (CR 204) (42.66450, -73.84795)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways	Other Single-Lane	2008	South entrance built for a road that was subsequently rejected Previously controlled by two-way stop Functional Class: Minor Arterial
Voorheesville, NY Albany United States	Rte. 155/Rte. 85A (Maple Rd.) (42.64936, -73.92110)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2003	Completed Fall 2003. First roundabout in Albany area. For aerial photo, go to http://www1.nysgis.state.ny.us/MainMap.cfm, go to Longitude: -73.9210 Latitude: 42.6493, set Previously controlled by channelized y
Unionville, PA Chester United States	Rte. 82 (Doe Run Rd.)/Unionville Rd. (39.89142, -75.72215)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2005	Previously controlled by one-way stop Functional Class: Arterial
Telluride, CO San Miguel United States	W. Colorado Ave./Mahoney Dr./Brewery Rd. (37.94135, -107.82080)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2005
Barnstable, MA Barnstable United States	Rte 149/Race Ln. (41.68164, -70.40159)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	1999
Abingdon, MD Harford United States	Tollgate Rd./Singer Rd. (39.47828, -76.32727)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	1998	http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22
Fountain Green, MD Harford United States	Prospect Mill Rd./Wagner Rd. (39.55824, -76.30247)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2002	http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 Functional Class: Collector
Bel Air, MD Harford United States	Moores Mill Rd./Brushing Ln. (39.54368, -76.32365)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2001	http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22
Frogtown, MD Harford United States	Mardic Dr./Willrich Ct. (39.57178, -76.37160)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2001	http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22
Kennewick, WA Benton United States	4th Ave./Kellogg St. (46.20635, -119.20120)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2009	April 2009. Previously controlled by two-way stop Functional Class: Collector
Kennewick, WA Benton United States	Grandridge Blvd./Okanogan Pl. (46.22327, -119.21380)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2003	Completed November 2003. Functional Class: Collector
Nampa, ID Canyon United States	Happy Valley Rd./Amity Ave. (43.56146, -116.51290)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2006	Designed for ultimate two-lane w/ 180-ft ICD. Current 160-ft single-lane is initial build. Previously controlled by 4-way stop Functional Class: Arterial
Lithonia, GA DeKalb United States	Klondike Rd./Rockland Rd. (33.67606, -84.11486)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2008	Previously controlled by two-way stop control
Gatineau, QC Outaouais Region Canada	Blvd. St.-Laurent/Blvd. St.-Joseph (Rte. 105) (45.43216, -75.73323)	Roundabout Existing	All-Way Yield Pedestrian Signal (red-yellow-green to drivers)	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2004	Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial
Brighton, MI Livingston United States	Lee Rd./US 23 NB Ramps/Fieldcrest Dr. (42.50486, -83.75652)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps Multilane (2 Lane)	2005
Brighton, MI Livingston United States	Lee Rd./US 23 SB Ramps (42.50605, -83.75954)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Freeway Ramps Multilane (2 Lane)	2006	Linked with Lee Rd/Whitmore Lake Rd roundabout. Previously controlled by one-way stop control
Brighton, MI Livingston United States	Lee Rd./Whitmore Lake Rd. (42.50627, -83.76012)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2006	Linked with US 23 SB Ramps/Lee Rd. roundabout. Functional Class: Arterial
Buena Vista Township, MI Saginaw United States	M-81/I-75 SB Ramps (43.45060, -83.89209)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps Single-Lane	2006	Right turn bypass lanes
Buena Vista Township, MI Saginaw United States	M-81/I-75 NB Ramps (43.45056, -83.88958)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Freeway Ramps Single-Lane	2006	Right turn bypass lanes
Marshall, MI Calhoun United States	I-94 Business (W Michigan Ave.)/M-227 (Kalamazoo Ave.) (42.27199, -84.96413)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown
Homer, MI Calhoun United States	Hillsdale St./Main St. (42.14585, -84.80890)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane		Before 1999.
Tamarack Resort, ID Valley United States	West Mountain Rd./Village Dr. (44.66998, -116.11130)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2005
Jupiter, FL Palm Beach United States	S. Central Blvd./Indian Creek Pkwy. (26.91067, -80.11073)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2004	Functional Class: Arterial
Jupiter, FL Palm Beach United States	S. Central Blvd./Frederick Small Rd. (26.89750, -80.11127)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2004
Jupiter, FL Palm Beach United States	S. Central Blvd./Main St. (26.88774, -80.11160)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Multilane (2 Lane)	2004
Fort Walton Beach, FL Oskaloosa United States	Hollywood Blvd./Hill Ave. (30.41393, -86.66807)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	1995	Anderson Drive to south is disconnected at roundabout.
Stuart, FL Martin United States	S. Dixie Hwy/SW Joan Jefferson Way/SW Akron Ave./SW St. Lucie Ave. (27.19928, -80.25545)	Roundabout Existing	All-Way Yield None	5 Approaches 0 Driveways	Other Single-Lane	2005
South Windsor, CT Hartford United States	Hemlock Ave./Evergreen Way (41.81417, -72.55495)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2004	Roundabout is part of The Shops at Evergreen Walk retail center.
Chattanooga, TN Hamilton United States	SR 153 NB Ramps/Lake Resort Dr. (35.10986, -85.22842)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Freeway Ramps Multilane (2 Lane)	2006	At new intersection with new bridge and alignment of Lake Resort Drive. Former intersection was ~800 to the south. Non-symetric design. Some motions have two lanes. Previously controlled by signal
Chattanooga, TN Hamilton United States	SR 153 SB Ramps/N. Access Rd./TVA offices (35.10868, -85.23122)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways	Freeway Ramps Multilane (2 Lane)	2006	N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05.
Chattanooga, TN Hamilton United States	Mountain Creek Rd./W Rd. (35.10743, -85.32608)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2003	At the base of the Previously controlled by one way stop
Knightdale, NC Wake United States	Hinton Oakes Blvd./Lynnwood Rd. (35.79374, -78.51039)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2007	Roundabout was designed to accommodate existing utilities and connect two existing roads and a driveway to a new retail outlet. Functional Class: Arterial
Knightdale, NC Wake United States	Widewater Blvd./Village Park Dr. (35.79402, -78.50642)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2004	Constructed using concrete. (Updated in 2007?) Functional Class: Collector
Colorado Springs, CO El Paso United States	Serenity Park Dr./(parking lot) (39.01540, -104.81010)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2004
Colorado Springs, CO El Paso United States	Research Pkwy./(unknown #1) (38.95966, -104.72230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2006	Has marked double-left turn at northbound entry using conventional arrows. Functional Class: Arterial
Colorado Springs, CO El Paso United States	Research Pkwy./(unknown #2) (38.96123, -104.71810)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2006	Functional Class: Arterial
Colorado Springs, CO El Paso United States	Research Pkwy./(unknown #3) (38.96204, -104.71430)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2006	Functional Class: Arterial
Colorado Springs, CO El Paso United States	New Car Dr./Duryea Dr. (38.93880, -104.72930)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2003	Serves retail shopping center.
Colorado Springs, CO El Paso United States	New Car Dr./Test Dr. (38.93844, -104.73440)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2003	Serves retail shopping center.
Colorado Springs, CO El Paso United States	New Car Dr./parking lot (38.93777, -104.73750)	Other Existing	Unknown None	2 Approaches 0 Driveways	Other Single-Lane		Serves retail shopping center.
Colorado Springs, CO El Paso United States	Newport Rd./Vapor Trl. (38.80787, -104.72680)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2002	Y-shaped intersection.
Colorado Springs, CO El Paso United States	Rockhurst Blvd./University Park Blvd. (38.91005, -104.78980)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	1998
Colorado Springs, CO El Paso United States	Rockhurst Blvd./Montebello Dr. (38.90582, -104.78980)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2000
Colorado Springs, CO El Paso United States	Collegiate Dr./Michael Dr. (38.89928, -104.78230)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2001
Colorado Springs, CO El Paso United States	Kettle Drum St./Antelope Ridge Dr. (38.90673, -104.68530)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2006
Colorado Springs, CO El Paso United States	Carefree Cir./New Center Pl. (38.87741, -104.71720)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2003
Colorado Springs, CO El Paso United States	Cedar Creek View/(parking lot) (38.85572, -104.72340)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002
Colorado Springs, CO El Paso United States	Treeline View/Stately View (38.87351, -104.86560)	Roundabout Existing	Unknown Unknown	3 Approaches 0 Driveways	Other Single-Lane	2003
Colorado Springs, CO El Paso United States	(unknown #2) (38.87847, -104.84910)	Other Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Colorado Springs, CO El Paso United States	Mesa Rd./Kissing Camels Dr. (38.87808, -104.86580)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2001
Howard, WI Brown United States	Belmont Rd./Belle Plane Rd. (44.58361, -88.09459)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2000	Roundabout was constructed in center of residential subdivision south of Lineville Road. Roundabout is slightly smaller than the Lineville roundabouts. Completed August 2000. http://www.co.brown.wi.us/Planning/roundabouts.html Functional Class: Local
Howard, WI Brown United States	Velp Ave. (CTH HS)/Woodale Ave. (CTH EB) (44.57293, -88.07800)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002	Roundabout Located near industrial park, rail line, and the Mountain-Bay Recreational Trail. Roundabout is at the intersection of two county highways and is slightly larger than the roundabouts built in 1999 and 2001 in Howard and De Pere. Completed August 2002. http://www.co.brown.wi.us/Planning/roundabouts.html. Fatal crash June 5, 2011. 11861-05. Functional Class: Arterial
De Pere, WI Brown United States	Grant St. (CTH EE)/S 9th St. (44.44506, -88.09000)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2003	Roundabout located within residential neighborhood that also contains a few small businesses and a fire station. One of the fire station driveways directly accesses the roundabout. Completed August 2003. http://www.co.brown.wi.us/Planning/roundabouts.html
De Pere, WI Brown United States	Scheuring Rd. (CTH F)/Suburban Dr. (44.43055, -88.08604)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2004	One of two roundabouts on an arterial street that separates a residential neighborhood from a business park. Many trucks traveling to and from the business park pass through this intersection each day, and the roundabout serves as an attractive entrance to the neighborhood and park. Completed November 2004. http://www.co.brown.wi.us/Planning/roundabouts.html. Series of 6 roundabouts. Opened November 2004. Functional Class: Arterial
De Pere, WI Brown United States	Scheuring Rd. (CTH F)/S 9th St./W Matthew Dr. (44.43063, -88.09529)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2004	Second of two roundabouts on an arterial street separating residential neighborhood from a business park. Many trucks pass through this intersection each day. Completed November 2004. http://www.co.brown.wi.us/Planning/roundabouts.html. Series of 6 roundabouts. Opened November 2004. Functional Class: Arterial
Dublin, OH Franklin United States	Muirfield Dr./Brand Rd. (40.12731, -83.14957)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2005
Kennebunk, ME York United States	Fletcher (Rte 35)/Storer St. (43.39060, -70.54562)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2003	Completed Fall 2003. Legs at 6, 8, and 10 oclock, plus a driveway.
Epping, NH Rockingham United States	US 4/Rte. 125 (43.14910, -71.00666)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2003	Constructed November 2003 as part of new shopping mall.
Nashua, NH Hillsborough United States	Main St./Daniel Webster Hwy (42.73883, -71.45838)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Unknown	2003	Located near Rivier College, 1/4 mile north of Exit 3 of the Everett Turnpike.
Hagerstown, MD Washington United States	Virginia Ave./Memorial Blvd./Prospect St./Key St. (39.63728, -77.72873)	Other Existing	Other None	0 Approaches 0 Driveways	Other Unknown
Hagerstown, MD Washington United States	E. Irvin Ave./Mealey Pkwy. (39.65536, -77.70186)	Other Existing	All-Way Stop None	0 Approaches 0 Driveways	Other Single-Lane
Hagerstown, MD Washington United States	E. Irvin Ave./View St./Valleybrook Dr. (39.65536, -77.70058)	Other Existing	All-Way Stop None	0 Approaches 0 Driveways	Other Single-Lane
Hagerstown, MD Washington United States	E. Magnolia Ave./Mealey Pkwy. (39.65762, -77.70140)	Other Existing	All-Way Stop None	0 Approaches 0 Driveways	Other Single-Lane
Hagerstown, MD Washington United States	E. Magnolia Ave./E. Irvin Ave. (39.65722, -77.69958)	Other Existing	All-Way Stop None	0 Approaches 0 Driveways	Other Single-Lane
Lawrence, KS Douglas United States	W. Harvard Rd./S. Moundridge Dr. (38.96770, -95.30438)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
(unincorporated), MA Barnstable United States	Rte. 6A/Rte. 28 (gateway to Cape Cod) (41.74313, -70.58651)	Rotary Existing	All-Way Yield None	0 Approaches 0 Driveways	Other Multilane (2 Lane)		Functional Class: Arterial
Boston, MA Suffolk United States	VFW Pkwy./North Shore Rd. (Butler Circle) (42.41228, -70.99350)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Multilane (2 Lane)		Functional Class: Arterial
Boston, MA Suffolk United States	Broadway/Main (42.40244, -71.06048)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Gaithersburg, MD Montgomery United States	Kentlands Blvd./Main St. (39.12333, -77.23855)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	1993	Previously controlled by two-way stop Functional Class: Arterial
Boise, ID Ada United States	S. Touchmark Way/E. Louise Dr. (43.60317, -116.34880)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2006
Boise, ID Ada United States	S. Touchmark Way/S. Worth Way (43.60206, -116.34610)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2006
Arlington, VA Arlington United States	Memorial Dr./Arlington Memorial Bridge (38.88573, -77.06004)	Rotary Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Washington, DC N/A United States	G St./3rd St. SW (38.88127, -77.01520)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Washington, DC N/A United States	G St./1st St. SW (38.88119, -77.01228)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Washington, DC N/A United States	H St./Delaware Ave. (38.88028, -77.01262)	Neighborhood Traffic Circle Existing	Unknown Unknown	0 Approaches 0 Driveways	Other Unknown
Bend, OR Deschutes United States	NW Crossing Dr./Lemhi Pass Rd. (44.06210, -121.34600)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2006	New roads as part of NW Crossing Development
Bend, OR Deschutes United States	NW Crossing Dr./Shevlin Park Road (44.06410, -121.34480)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane	2006	Intersection as part of NW Crossing Development. Connection to existing NW Shevlin Park Road.
Estero, FL Lee United States	Williams Rd./Chapel Trace (26.41990, -81.83160)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Single-Lane	2006	Near Estero High School.
Cape Coral, FL Lee United States	SE 24th Ave./SE 9th St./Birkdale Ave. (26.63679, -81.92426)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002	Originally two stop-controlled, offset T-intersections. Now is a hotdog/racetrack-shaped roundabout. Date estimated.
Middletown, NJ Monmouth United States	Newman Springs Rd. (CR 520)/College Dr. (40.33204, -74.13175)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Multilane (2 Lane)	2007	Entrance to Brookdale Community College and Lincroft Bible Church. Expected opening August 2007.
Spokane, WA Spokane United States	Crestline Rd./Lincoln St. (47.72944, -117.37920)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2006	Opened September 2006.
Colorado Springs, CO El Paso United States	Brainard Dr./Squirreltail Dr. (38.96376, -104.74410)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2000
Jensen Beach, FL Martin United States	SR 707/Pineapple Dr./Jensen Beach Causeway (27.25074, -80.22818)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	1999	RT only lanes entering roundabout on two approaches.
Brighton, MI Livingston United States	(Lee Rd./unknown #1) (42.50573, -83.75296)	Roundabout Removed	All-Way Yield None	0 Approaches 0 Driveways	Other Unknown	2006
Brighton, MI Livingston United States	(unknown #2) (42.50698, -83.75462)	Roundabout Removed	All-Way Yield None	0 Approaches 0 Driveways	Other Unknown	2006
Ancaster, ON Hamilton Canada	Wilson St./Meadowbrook Dr./Hamilton Dr. (43.20797, -80.00224)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2002
Markham, ON York Region Canada	Prospectors Dr./Angus Glen Blvd. (43.89075, -79.31981)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2004	Functional Class: Local
Markham, ON York Region Canada	Prospectors Dr./The Fairways (43.89400, -79.32079)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2004	Functional Class: Local
Richmond, VA Henrico United States	Monument Ave./Allen Ave. (37.55384, -77.46020)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)
Richmond, VA Henrico United States	Stuart Circle (37.55246, -77.45788)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Multilane (2 Lane)
Greensboro, NC Guilford United States	Greene St./McGee St. (36.06852, -79.79192)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2006	This is part of a major transformation of Greene Street in Downtown Greensboro. Greene Street is currently 4 lanes one-way and will be converted to 2-way traffic with one lane in each direction and angled parking in the middle of the street separated by a median. Functional Class: Arterial
Concord, CA Contra Costa United States	Landana Dr./Mulberry Dr. (37.97886, -121.99430)	Neighborhood Traffic Circle Existing	All-Way Yield None	3 Approaches 0 Driveways	Other Single-Lane
Huntington, NY Suffolk United States	Clinton Ave./Gerard St. (40.87225, -73.42886)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways	Other Single-Lane	2002	http://query.nytimes.com/gst/fullpage.html?res=9D04E4DB133DF931A15751C1A9649C8B63
Meridian Township, MI Ingham United States	Hulett Rd./Bennett Rd. (42.69739, -84.44709)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways	Other Single-Lane	2004
Manistee, MI Manistee United States	Lakeshore Dr./Monroe St./Cottage Ln. (44.25355, -86.33302)	Roundabout Existing	Unknown Unknown	4 Approaches 0 Driveways	Other Unknown	1992	Before 1993.