9625 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 Functional Class /
LaneType
Year Completed Comments
Loveland, CO
Larimer
United States
Rocky Mountain Ave./Kendall Pkwy.
(40.42632, -105.00200)
Roundabout
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Functional Class: Arterial
Covington, WA
King
United States
SE Wax Rd./180th Ave. SE/SE 267th Pl.
(47.36216, -122.10200)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2008 September 2008.
Roswell, GA
Fulton
United States
Norcross St./Warsaw Rd./Grimes Bridge Rd.
(34.02621, -84.34474)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2011 Functional Class: Collector
Oklahoma City, OK
Oklahoma
United States
NW 10th St./Walker Ave./Classen Dr.
(35.47882, -97.52121)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2005
Noblesville, IN
Hamilton
United States
Greefield Ave./Olio Rd./E 136th St.
(39.98811, -85.91891)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009
Vallejo, CA
Solano
United States
Azuar Ave./Sundance Ave./Bagley St./Walnut Ave.
(38.09329, -122.27020)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2006
Fresno, CA
Fresno
United States
Belmont Circle (Belmont Ave./Motel Dr./Arthur Ave./Wesley Ave./Thorne Ave.)
(36.75051, -119.81530)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
Venice, CA
Los Angeles
United States
Windward Ave./Main St./Grand Blvd.
(33.98816, -118.47100)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
Sheridan, CO
Arapahoe
United States
River Point Pkwy./S Platte River Dr.
(39.65176, -105.01060)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2008
Augusta, ME
Kennebec
United States
Cony Circle (Rte. 9/Rte. 100/Rte. 17/Rte. 105)
(44.31622, -69.76796)
Roundabout
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 Converted from old traffic circle to roundabout. Previously controlled by circle
Augusta, ME
Kennebec
United States
US 202/Rte. 17/Rte. 11/Rte. 27
(44.31047, -69.77929)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
Pinehurst, NC
Moore
United States
US 15/US 501/NC 2/NC 211
(35.20173, -79.45045)
Rotary
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
Mobile, AL
Mobile
United States
Dawes Rd./Grelot Rd./Air Terminal Dr.
(30.66119, -88.24205)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2010 One leg has bypass lane. Functional Class: Minor Arterial
Live Oak, FL
Suwannee
United States
SR 51/Walker St./Irvin Ave. SW/CR 136/11th St.
(30.28988, -82.99619)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2002
Lacey, WA
Thurston
United States
Pacific Ave./Lacey Blvd./Lacey St./Homann Dr.
(47.03677, -122.80630)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2003 Completed September 16, 2003. Functional Class: Arterial
Lakewood, CO
Jefferson
United States
Allison Pkwy./Civic Center
(39.70906, -105.08630)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
1999
Columbia, MO
Boone
United States
Business Loop 70/I-70 WB Ramps/Creasy Springs Rd.
(38.96655, -92.35241)
Roundabout
Removed
All-Way Yield
Unknown
5 Approaches
0 Driveways
Freeway Ramps
Single-Lane
1996 First roundabout in Missouri by Missouri DOT. Originally built in 1996 per article: https://www.voxmagazine.com/news/all-about-roundabouts-in-columbia/article_93724b2b-8b20-5228-b4de-315c5c3d2004.html. Replaced with roundabout to immediate west.
Richland, WA
Benton
United States
Steptoe Dr./SR 240 EB Ramps/Columbia Park Trl.
(46.23893, -119.24546)
Roundabout
Existing
All-Way Yield
Metering Signal
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2007 5th leg is on-ramp to SR 240. Opened November 2007. According to local news (link below) they started metering the traffic on the westbound Columbia Park Trail approach in 2018. It only turns on when traffic coming off the freeway gets backed up. https://97rockonline.com/tri-cities-roundabout-gets-new-metered-traffic-light-wait-what/
Fort Wayne, IN
Allen
United States
Adams Center Rd./Marion Center Rd./Maples Rd./Wayne Terr.
(41.00440, -85.05704)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
1995 Year Completed estimated (before 1998). Functional Class: Collector
Orem, UT
Utah
United States
1200 South/400 West
(40.27531, -111.70480)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2000
Provo, UT
Utah
United States
550 West/1950 North
(40.26043, -111.66600)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
Within parking lot; not fully developed as roundabout. Functional Class: Local
London, ON
Middlesex County
Canada
Lambton Dr./Oxford Dr.
(43.00616, -81.27515)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Single-Lane
Constructed sometime in the 1970s. Functional Class: Local
Phoenix, AZ
Maricopa
United States
I-17 NB Ramps/Happy Valley Road
(33.71299, -112.11460)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Revised 2005. Functional Class: Collector
Phoenix, AZ
Maricopa
United States
Happy Valley Rd./I-17 SB Ramps
(33.71301, -112.12000)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2002 Revised 2005.
Frisco, CO
Summit
United States
SH 9/I-70 WB Ramps
(39.59339, -106.09700)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2000 Highway ref. pt. 70-202.35.
Paola, KS
Miami
United States
K-68/Old Kansas City Rd./Hedge Ln.
(38.62133, -94.85551)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2001 First roundabout on rural, high-speed facility in Kansas. Functional Class: Arterial
Monroe, WA
Snohomish
United States
SR 522 EB Ramps/164th St. SE/Tester Rd.
(47.84863, -122.00580)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001 Completed August 2001. This project won the Washington State APWA 2001 Project of the Award and the ASCE Seattle Section 2001 Outstanding Project Award. The Project is documented in the Compendium of Papers for 2000 ITE District 6 Annual Meeting, San Diego, CA. Reconfiguration of two intersections into a roundabout. Previously controlled by two-way stop
Buffalo, NY
Erie
United States
Gates Circle (Delaware Ave./Lafayette Ave.)
(42.92054, -78.86776)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
Other
Unknown
2002 Modified in 2002 to incorporate roundabout principles.
Loveland, CO
Larimer
United States
McWhinney Blvd./Hahns Peak Dr./Grays Peak Dr.
(40.41048, -105.01140)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Previously controlled by new Functional Class: Arterial
Oviedo, FL
Seminole
United States
Franklin St./Geneva Dr./Division St.
(28.67359, -81.20439)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2006 Website: http://www.cityofoviedo.net/files/Roundabouts.pdf
Washington, DC
N/A
United States
Logan Circle (Rhode Isl. Ave./Vermont Ave./13th St./P St.)
(38.90965, -77.02963)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
Mount Rainier, MD
Prince Georges
United States
US 1/34th St./Perry St.
(38.93647, -76.96074)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2001 Functional Class: Arterial
Visalia, CA
Tulare
United States
Houston Ave./Santa Fe St./NE 3rd Ave.
(36.34183, -119.28780)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2010
Modesto, CA
Stanislaus
United States
La Loma/James St./G St.
(37.64360, -120.98740)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
1997 Permanent installation with landscaping in place Previously controlled by two-way stop Functional Class: Collector
Sarasota, FL
Sarasota
United States
St. Armands Circle (SR 780/Blvd. of the Presidents/John Ringling Blvd.)
(27.31842, -82.57722)
Other
Existing
Other
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
Shopping district. Completed 1940? Functional Class: Arterial
Santa Barbara, CA
Santa Barbara
United States
Alameda Padre Serra/Montecito St./Salinas St./Sycamore Canyon Rd.
(34.42903, -119.67720)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
Other
Single-Lane
1992 Includes driveway into roundabout serving one home.
Vail, CO
Eagle
United States
Vail Rd./I-70 EB Ramps/South Frontage Rd.
(39.64355, -106.37810)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
1995 Completed October 1995. Circular central island.
Towson, MD
Baltimore
United States
MD 45/MD 146/Joppa Rd./Allegheny Ave.
(39.40185, -76.60230)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
1998 Opened October 1998. Exit striping retrofitted to roundabout after opening. Hotdog/racetrack shape.
Vail, CO
Eagle
United States
Chamonix Rd./I-70 WB Ramps/North Frontage Rd.
(39.62828, -106.42120)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
1997 Previously controlled by two-way stop
Vail, CO
Eagle
United States
Chamonix Rd./I-70 EB Ramps/South Frontage Rd.
(39.62753, -106.42020)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
1997 Previously controlled by two-way stop
Nederland, CO
Boulder
United States
SH 72/SH 119/2nd St./Bridge St.
(39.96261, -105.51030)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
1995 Opened June 1995. Previously controlled by two-way stop Functional Class: Arterial
Olmos Park, TX
Bexar
United States
Olmos Dr./El Prado Dr./McCullough Ave.
(29.47094, -98.49162)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
1996 Completed July 1996.
Brunswick, MD
Frederick
United States
MD 17/A St./B St./Maryland Ave.
(39.31433, -77.62807)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2000
Calgary, AB
Calgary Region
Canada
McKenzie Towne Blvd./McKenzie Towne Gt./Prestwick Blvd./Inverness Gt.
(50.91650, -113.96430)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2000 Date estimated.
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
West Vancouver, BC
Greater Vancouver Regional District
Canada
Marine Dr./Nelson Ave./Rosebery Ave.
(49.37024, -123.27980)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Single-Lane
2004 http://www.westvancouver.ca/upload/documents/Tidings/WV_Tidings_Feb08_2004.pdf
Branson, MO
Taney
United States
Branson Landing Blvd./Veterans Blvd./Skaggs Rd./Parnell Dr.
(36.64981, -93.21976)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Near Skaggs Community Health Center Hospital. Veterans Boulevard was formerly Business 65 but was transferred from MoDOT to the city. Cost of roundabout was $1.9 million. News article: http://www.news-leader.com/apps/pbcs.dll/article?Date=20060324&Category=NEWS02&ArtNo=603240360&SectionCat=&Template=printart
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
New York, NY
Manhattan
United States
Columbus Circle (7th Ave./Broadway/Central Park West/Central Park South)
(40.76808, -73.98187)
Signalized Roundabout/Circle
Existing
Signal
None
5 Approaches
0 Driveways
Other
Multilane (3+ Lane)
1905
Jensen Beach, FL
Martin
United States
Jensen Beach Blvd./Candice Ave./Pineapple Dr.
(27.24387, -80.22741)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Gates (controlling roundabout)
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002 Railroad running through central island. ADT volume of 27000 on five-lane road west leg. Also an evacuation route. High volume FEC freight line.

Page 6 of 193