26110 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
Truckee, CA
Nevada Co.
United States
Hwy 89 / I-80 WB Ramps
(39.32386, -120.20760)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.6518
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2005 ICD estimated from Google Maps linework.
Vancouver, BC
Greater Vancouver Regional District
Canada
Stanley Park Dr. / Pipeline Rd. / Park Entrance
(49.29745, -123.13610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.7024
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Surrey, BC
Greater Vancouver Regional District
Canada
King George Hwy / 8th Ave.
(49.01661, -122.76240)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.4647
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
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
24.1090
Other (At-Grade)
Single-Lane
2004 http://www.westvancouver.ca/upload/documents/Tidings/WV_Tidings_Feb08_2004.pdf ICD estimated from Google Maps linework.
North Vancouver, BC
Greater Vancouver Regional District
Canada
Keith Rd. / Chesterfield Ave.
(49.31817, -123.07670)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.5774
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Oroville, CA
Butte Co.
United States
Montgomery St. / Washington Ave. / Table Mountain Blvd.
(39.51611, -121.54970)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.8544
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Blue Lake, CA
Humboldt Co.
United States
Blue Lake Blvd. / Chartin Rd.
(40.88640, -123.99540)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.3789
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Acoma Indian Reservation, NM
McKinley Co.
United States
SH 30 / I-40 WB Ramps
(35.07505, -107.56110)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.4884
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2010 Merging right-turn bypass lane on north leg. Series of 3 roundabouts. ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
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
30.8620
Other (At-Grade)
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 ICD estimated from Google Maps linework.
Orinda, CA
Contra Costa Co.
United States
Hall Dr. / Donald Dr.
(37.86411, -122.15310)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
17.9148
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Lexington, KY
Fayette Co.
United States
W Reynolds Rd. / Keithshire Way / Wellington Way
(37.99520, -84.53814)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
62.1196
Other (At-Grade)
Multilane (2 Lane, unspecified)
1999 Opened between 1997 and 2002. Functional Class: Collector ICD estimated from Google Maps linework.
Vernon, BC
North Okanagan Regional District
Canada
30th Ave. / 31st Ave.
(50.26386, -119.28024)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
3 Approaches
0 Driveways
22.9043
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Unionville, PA
Chester Co.
United States
Rte. 82 (Doe Run Rd.) / Unionville Rd.
(39.89142, -75.72215)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.4909
Other (At-Grade)
Single-Lane
2005 Previously controlled by one-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Telluride, CO
San Miguel Co.
United States
W. Colorado Ave. / Mahoney Dr. / Brewery Rd.
(37.94135, -107.82080)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.9083
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Cle Elum, WA
Kittitas Co.
United States
SR 903 / Bullfrog Rd
(47.20810, -120.98210)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.3222
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Crossing Dr. / Lemhi Pass Rd.
(44.06210, -121.34600)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7544
Other (At-Grade)
Single-Lane
2006 New roads as part of NW Crossing Development ICD estimated from Google Maps linework.
Bend, OR
Deschutes Co.
United States
NW Crossing Dr. / Shevlin Park Road
(44.06410, -121.34480)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.3280
Other (At-Grade)
Single-Lane
2006 Intersection as part of NW Crossing Development. Connection to existing NW Shevlin Park Road. ICD estimated from Google Maps linework.
Cape Coral, FL
Lee Co.
United States
SE 24th Ave. / SE 9th St. / Birkdale Ave.
(26.63679, -81.92426)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.5541
Other (At-Grade)
Single-Lane
2002 Originally two stop-controlled, offset T-intersections. Now is a hotdog/racetrack-shaped roundabout. Date estimated. ICD estimated from Google Maps linework.
Middletown, NJ
Monmouth Co.
United States
Newman Springs Rd. (CR 520) / College Dr.
(40.33204, -74.13175)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.7760
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 Entrance to Brookdale Community College and Lincroft Bible Church. Expected opening August 2007. ICD estimated from Google Maps linework.
Branson, MO
Taney Co.
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
63.2418
Other (At-Grade)
Multilane (2 Lane, unspecified)
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 ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Belmont Rd. / Belle Plane Rd.
(44.58361, -88.09459)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.9671
Other (At-Grade)
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 ICD estimated from Google Maps linework.
Howard, WI
Brown Co.
United States
Velp Ave. (CTH HS) / Woodale Ave. (CTH EB)
(44.57293, -88.07800)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.3300
Other (At-Grade)
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 ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States
Grant St. (CTH EE) / S 9th St.
(44.44506, -88.09000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.4324
Other (At-Grade)
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 ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
United States
Scheuring Rd. (CTH F) / Suburban Dr.
(44.43055, -88.08604)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.4090
Other (At-Grade)
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 ICD estimated from Google Maps linework.
De Pere, WI
Brown Co.
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
35.8205
Other (At-Grade)
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 ICD estimated from Google Maps linework.
Dublin, OH
Franklin Co.
United States
Muirfield Dr. / Brand Rd.
(40.12731, -83.14957)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
73.1520
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
2005 Painted spirals next to central island.
Kennebunk, ME
York Co.
United States
Fletcher (Rte 35) / Storer St.
(43.39060, -70.54562)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.4334
Other (At-Grade)
Single-Lane
2003 Completed Fall 2003. Legs at 6, 8, and 10 oclock, plus a driveway. ICD estimated from Google Maps linework.
Epping, NH
Rockingham Co.
United States
US 4 / Rte. 125
(43.14910, -71.00666)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.2812
Other (At-Grade)
Single-Lane
2003 Constructed November 2003 as part of new shopping mall. ICD estimated from Google Maps linework.
Nashua, NH
Hillsborough Co.
United States
Main St. / Daniel Webster Hwy
(42.73881, -71.45826)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.4557
Other (At-Grade)
Single-Lane
2003 Located near Rivier College, 1/4 mile north of Exit 3 of the Everett Turnpike. ICD estimated from Google Maps linework.
Barnstable, MA
Barnstable Co.
United States
Rte 149 / Race Ln.
(41.68164, -70.40159)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8676
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Singer Rd.
(39.47828, -76.32727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8121
Other (At-Grade)
Single-Lane
1998 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Fountain Green, MD
Harford Co.
United States
Prospect Mill Rd. / Wagner Rd.
(39.55824, -76.30247)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3072
Other (At-Grade)
Single-Lane
2002 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 Functional Class: Collector ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Moores Mill Rd. / Brushing Ln.
(39.54368, -76.32365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6298
Other (At-Grade)
Single-Lane
2001 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Frogtown, MD
Harford Co.
United States
Mardic Dr. / Willrich Ct.
(39.57178, -76.37160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3011
Other (At-Grade)
Single-Lane
2001 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
4th Ave. / Kellogg St.
(46.20635, -119.20120)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.2355
Other (At-Grade)
Single-Lane
2009 April 2009. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Kennewick, WA
Benton Co.
United States
Grandridge Blvd. / Okanogan Pl.
(46.22327, -119.21380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.3148
Other (At-Grade)
Single-Lane
2003 Completed November 2003. Functional Class: Collector ICD estimated from Google Maps linework.
Nampa, ID
Canyon Co.
United States
Happy Valley Rd. / Amity Ave.
(43.56146, -116.51290)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.2726
Other (At-Grade)
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 ICD estimated from Google Maps linework.
Lithonia, GA
DeKalb Co.
United States
Klondike Rd. / Rockland Rd.
(33.67606, -84.11486)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.7927
Other (At-Grade)
Single-Lane
2008 Previously controlled by two-way stop control ICD estimated from Google Maps linework.
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
49.4493
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Staggered, two-stage pedestrian signal on east leg. Warning beacons on other legs. Functional Class: Arterial ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Lee Rd. / US 23 NB Ramps / Fieldcrest Dr.
(42.50486, -83.75652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.5461
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2005 ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Lee Rd. / US 23 SB Ramps
(42.50605, -83.75954)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.8600
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2006 Linked with Lee Rd/Whitmore Lake Rd roundabout. Previously controlled by one-way stop control ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Lee Rd. / Whitmore Lake Rd.
(42.50627, -83.76012)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.2622
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Linked with US 23 SB Ramps/Lee Rd. roundabout. Functional Class: Arterial ICD estimated from Google Maps linework.
Buena Vista Township, MI
Saginaw Co.
United States
M-81 / I-75 SB Ramps
(43.45060, -83.89209)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.6818
Freeway Ramps (Grade-Separated)
Single-Lane
2006 Right turn bypass lanes ICD estimated from Google Maps linework.
Buena Vista Township, MI
Saginaw Co.
United States
M-81 / I-75 NB Ramps
(43.45056, -83.88958)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.6818
Freeway Ramps (Grade-Separated)
Single-Lane
2006 Right turn bypass lanes ICD estimated from Google Maps linework.
Tamarack Resort, ID
Valley Co.
United States
West Mountain Rd. / Village Dr.
(44.66998, -116.11130)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
39.9203
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States
S. Central Blvd. / Indian Creek Pkwy.
(26.91067, -80.11073)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
105.4349
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States
S. Central Blvd. / Frederick Small Rd.
(26.89750, -80.11127)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
119.2938
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 ICD estimated from Google Maps linework.
Jupiter, FL
Palm Beach Co.
United States
S. Central Blvd. / Main St.
(26.88774, -80.11160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
119.3041
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 ICD estimated from Google Maps linework.
Fort Walton Beach, FL
Oskaloosa Co.
United States
Hollywood Blvd. / Hill Ave.
(30.41394, -86.66806)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
29.8704
Other (At-Grade)
Single-Lane
1995 Anderson Drive to south is disconnected at roundabout.
Stuart, FL
Martin Co.
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
29.7433
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
South Windsor, CT
Hartford Co.
United States
Hemlock Ave. / Evergreen Way
(41.81417, -72.55495)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.3975
Other (At-Grade)
Single-Lane
2004 Roundabout is part of The Shops at Evergreen Walk retail center. ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States
SR 153 NB Ramps / Lake Resort Dr.
(35.10986, -85.22842)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
55.6902
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
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 ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
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
97.7036
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2006 N Access Road is a 4 lane arterial road. Fatal crash April 4, 2010. 11861-05. ICD estimated from Google Maps linework.
Chattanooga, TN
Hamilton Co.
United States
Mountain Creek Rd. / W Rd.
(35.10743, -85.32608)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.4951
Other (At-Grade)
Single-Lane
2003 At the base of the Previously controlled by one way stop ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States
Hinton Oakes Blvd. / Lynnwood Rd.
(35.79374, -78.51039)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6876
Other (At-Grade)
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 ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States
Widewater Blvd. / Village Park Dr.
(35.79402, -78.50642)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.4687
Other (At-Grade)
Single-Lane
2004 Constructed using concrete. (Updated in 2007?) Functional Class: Collector ICD estimated from Google Maps linework.
Knightdale, NC
Wake Co.
United States
Maplewood Dr. / McKnight Dr.
(35.79656, -78.48228)
Other
Existing
All-Way Yield
None
2 Approaches
0 Driveways
33.9052
Other (At-Grade)
Single-Lane
2000 Functional Class: Collector ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
Crestline Rd. / Lincoln St.
(47.72944, -117.37920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.5271
Other (At-Grade)
Single-Lane
2006 Opened September 2006. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Brainard Dr. / Squirreltail Dr.
(38.96376, -104.74410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.2161
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
(parking lot #1)
(39.01388, -104.81080)
Roundabout
Removed
All-Way Yield
None
4 Approaches
0 Driveways
21.3437
Other (At-Grade)
Single-Lane
2013 Originally built 2004. Removal date estimated (2011-2015). ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Research Pkwy. / (unknown #1)
(38.95966, -104.72230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5774
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Has marked double-left turn at northbound entry using conventional arrows. Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Research Pkwy. / (unknown #2)
(38.96123, -104.71810)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.2198
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Research Pkwy. / (unknown #3)
(38.96204, -104.71430)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.1479
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Functional Class: Arterial ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
New Car Dr. / Duryea Dr.
(38.93880, -104.72930)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.5906
Other (At-Grade)
Single-Lane
2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
New Car Dr. / Test Dr.
(38.93844, -104.73440)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.6618
Other (At-Grade)
Multilane (2 Lane, unspecified)
2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States
Carey Ave. / Belmont St.
(36.20325, -115.10700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.4923
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States
Carey Ave. / Hamilton St.
(36.20310, -115.12310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.9484
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States
Carey Ave. / Revere St.
(36.20313, -115.15180)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.8396
Other (At-Grade)
Multilane (2 Lane, unspecified)
2001 ICD estimated from Google Maps linework.
Las Vegas, NV
Clark Co.
United States
Hills Dr. / Longspur Dr.
(36.19252, -115.29770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.2295
Other (At-Grade)
Multilane (2 Lane, unspecified)
1991 ICD estimated from Google Maps linework.
Lakewood, CO
Jefferson Co.
United States
S. Allison Pkwy. / W. Virginia Ave.
(39.70705, -105.08390)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
33.9964
Other (At-Grade)
Single-Lane
2000 Functional Class: Local ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Collegiate Dr. / Michael Dr.
(38.89928, -104.78230)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.7308
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
Kettle Drum St. / Antelope Ridge Dr.
(38.90673, -104.68530)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.6699
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Linton Hall, VA
Prince William Co.
United States
Tartan Hills Pkwy (VA 3254) / Broadsword Dr. (VA 3256)
(38.74232, -77.58066)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.9462
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Linton Hall, VA
Prince William Co.
United States
Braemar Pkwy. (VA 3080) / Iona Sound Dr. (VA 3089)
(38.73510, -77.56889)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.5816
Other (At-Grade)
Single-Lane
1999 Year Completed estimated (1994-2002). ICD estimated from Google Maps linework.
Amherst, VA
Amherst Co.
United States
US 60 / US 29
(37.58815, -79.04990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2314
Other (At-Grade)
Single-Lane
2004 Constructed in 1936, upgraded in 1940 and again in 2004. ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmoreland Blvd. / Morningside Blvd.
(27.25997, -80.30961)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.8991
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
SR 206 (Mt. Spokane Park Dr.) / Bruce Rd.
(47.78761, -117.30400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3076
Other (At-Grade)
Single-Lane
2005 http://www.wsdot.wa.gov/Projects/SR206/BruceRoadRoundabout/. Opened December 2005. Previously controlled by 2-way stop control ICD estimated from Google Maps linework.
Spokane, WA
Spokane Co.
United States
Wellesley Ave. / A St.
(47.70076, -117.45400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7401
Other (At-Grade)
Single-Lane
2005 Opened October 2005. ICD estimated from Google Maps linework.
Petaluma, CA
Sonoma Co.
United States
Casa Grande Rd. / Ely Blvd.
(38.24348, -122.59580)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.8924
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
W Riverwood Blvd. / W Kirby Ave.
(33.41608, -112.27480)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.9473
Other (At-Grade)
Single-Lane
2002 Painted splitter islands. ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai Co.
United States
AZ 89A / Avenida Centerville
(34.75854, -112.05880)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0983
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Clarkdale, AZ
Yavapai Co.
United States
AZ 89A / Cement Plant Rd. / Clarkdale Pkwy.
(34.76220, -112.06416)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Series of 5 roundabouts. Yield-controlled right-turn bypass lane on east leg. Year Completed estimated (2007-2009).
Cottonwood, AZ
Yavapai Co.
United States
AZ 89A / Groseta Ranch Rd.
(34.74706, -112.04510)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.1235
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Cottonwood, AZ
Yavapai Co.
United States
AZ 89A / Lisa St. / Lincoln Dr.
(34.75449, -112.05400)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0444
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Series of 5 roundabouts. Functional Class: Arterial ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States
Brown Rd. / Loop 202 SB Ramps
(33.43689, -111.65280)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
42.8563
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Mesa, AZ
Maricopa Co.
United States
Brown Rd. / Loop 202 NB Ramps
(33.43694, -111.64850)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
47.8396
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States
AZ 89A / AZ 179
(34.86597, -111.76370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.1774
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Sedona, AZ
Coconino Co.
United States
AZ 89A / Brewer Rd.
(34.86599, -111.76500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.2376
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Functional Class: Arterial ICD estimated from Google Maps linework.
Clarkdale, AZ
Yavapai Co.
United States
Clarkdale Pkwy. / Mountain Gate Dr.
(34.76500, -112.06276)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (2003-2006).
West Roxbury, MA
Suffolk Co.
United States
W. Roxbury Pkwy. / Lagrange St. / Newton St. / Hammond Pond Pkwy. / Hammond St.
(42.31049, -71.16329)
Rotary
Existing
All-Way Yield
Unknown
5 Approaches
1 Driveways
72.4235
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 Retrofitted in 2014 with the pavement markings. ICD estimated from Google Maps linework. Lacks entry deflection on multiple legs, intersection sight distance.
Davis, CA
Yolo Co.
United States
California Ave. / North Quad
(38.54252, -121.75300)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.5511
Other (At-Grade)
Single-Lane
On campus of University of California at Davis. Restricted to bicycles and delivery vehicles. YIELD pavement legends but no YIELD signs. Functional Class: Local ICD estimated from Google Maps linework.
Marana, AZ
Pima Co.
United States
Main St. / Civic Center Dr.
(32.44841, -111.21150)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2674
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Newport, RI
Newport Co.
United States
J. T. Connell Hwy. / Admiral Kalbfus Rd.
(41.50703, -71.31757)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2022 Conversion from rotary to roundabout. https://www.newportthisweek.com/articles/rotary-morphing-into-a-roundabout/
Quincy, MA
Norfolk Co.
United States
Washington St (Rte 3A) / Dee Rd
(42.24553, -70.97224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.3095
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Rotary update ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk Co.
United States
Flanders Rd. (Rte. 24) / Peconic Ave. / Lake Ave. / Riverleigh Ave.
(40.91461, -72.66277)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
58.6650
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Converted from rotary to roundabout in 2018. https://riverheadlocal.com/2018/10/26/its-been-a-long-road-to-a-new-roundabout-in-riverside-but-its-officially-completed/. ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk Co.
United States
Rte. 58 / Roanoke Ave.
(40.93315, -72.67399)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.7005
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Was single-lane traffic circle. Redesigned, resigned, and restriped in 2009. ICD estimated from Google Maps linework.
Lehi, UT
Utah Co.
United States
Main St. (Hwy 73) / N 500 W (Hwy 197)
(40.38755, -111.85710)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
30.9296
Other (At-Grade)
Single-Lane
2003 Railroad approx. 400 feet from roundabout. Traffic is backed up on Main St. at all locations including the RR xing and roundabout - high growth and no other traffic options to and from freeway. ICD estimated from Google Maps linework.
Bellevue, WI
Brown Co.
United States
US 141 / Allouez Ave.
(44.45882, -87.95038)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.4753
Other (At-Grade)
Single-Lane
2007 Railroad is ~110 feet from roundabout. Seasonal summaer crossing and maybe 1 train per day for a short duration. Opened November 2, 2007. ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Kilborn Ave. / Lamira St.
(45.38604, -75.67085)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5195
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Ottawa, ON
City of Ottawa
Canada
Prince of Wales Dr. / National Capital Com Driveway
(45.39028, -75.70744)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
40.2598
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Converted old circle. ICD estimated from Google Maps linework.