21160 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways / ICD (m) Functional Class /
LaneType
Year Completed Comments
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)
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)
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
66.6637
Other (At-Grade)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
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.
Newton, MA
Middlesex Co.
United States
Wheeler Rd. / Meadowbrook Rd.
(42.30915, -71.19085)
Other
Existing
Two-Way Stop
None
3 Approaches
0 Driveways
22.0809
Other (At-Grade)
Single-Lane
2003 At elementary school. 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.
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)
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)
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)
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)
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)
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)
2004 ICD estimated from Google Maps linework.
Fort Walton Beach, FL
Oskaloosa Co.
United States
Hollywood Blvd. / Hill Ave.
(30.41393, -86.66807)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7195
Other (At-Grade)
Single-Lane
1995 Anderson Drive to south is disconnected at roundabout. ICD estimated from Google Maps linework.
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
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)
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)
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)
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)
2003 Serves retail shopping center. ICD estimated from Google Maps linework.
Colorado Springs, CO
El Paso Co.
United States
New Car Dr. / parking lot
(38.93777, -104.73750)
Other
Existing
Unknown
None
2 Approaches
0 Driveways
43.6622
Other (At-Grade)
Single-Lane
Serves retail shopping center. 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.
Colorado Springs, CO
El Paso Co.
United States
Cedar Creek View / (parking lot)
(38.85572, -104.72340)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.1815
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
New York, NY
Manhattan Co.
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
123.0168
Other (At-Grade)
Multilane (3+ Lane)
1905 ICD estimated from Google Maps linework.
Hagerstown, MD
Washington Co.
United States
Virginia Ave. / Memorial Blvd. / Prospect St. / Key St.
(39.63728, -77.72873)
Other
Existing
Other
None
0 Approaches
0 Driveways
36.7900
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington Co.
United States
E. Irvin Ave. / Mealey Pkwy.
(39.65536, -77.70186)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
37.6999
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington Co.
United States
E. Irvin Ave. / View St. / Valleybrook Dr.
(39.65536, -77.70058)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
31.2633
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington Co.
United States
E. Magnolia Ave. / Mealey Pkwy.
(39.65762, -77.70140)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
32.1818
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Hagerstown, MD
Washington Co.
United States
E. Magnolia Ave. / E. Irvin Ave.
(39.65722, -77.69958)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
27.5846
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
(unincorporated), MA
Barnstable Co.
United States
Rte. 6A / Rte. 28 (gateway to Cape Cod)
(41.74313, -70.58651)
Rotary
Existing
All-Way Yield
None
0 Approaches
0 Driveways
104.2626
Other (At-Grade)
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Kentlands Blvd. / Main St.
(39.12333, -77.23855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0619
Other (At-Grade)
Multilane (2 Lane)
1993 Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Kentlands Blvd. / Market St.
(39.12309, -77.23489)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.2089
Other (At-Grade)
Multilane (2 Lane)
1993 Functional Class: Arterial. Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Orchard Ridge Dr. / Mill Green Ave.
(39.12559, -77.22635)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
37.9872
Other (At-Grade)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Winter Walk Dr. / Highland Ridge Ave.
(39.12807, -77.22692)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2800
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002). Was cul-de-sac prior to addition of two more legs. ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
New York Ave. / Montana Ave. / West Virginia Ave.
(38.91723, -76.97813)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
65.9769
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Washington, DC
N/A Co.
United States
Pennsylvania Ave. / Potomac Ave.
(38.88034, -76.98549)
Signalized Roundabout/Circle
Existing
Signal
None
0 Approaches
0 Driveways
81.8167
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Jensen Beach, FL
Martin Co.
United States
SR 707 / Pineapple Dr. / Jensen Beach Causeway
(27.25074, -80.22818)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.7914
Other (At-Grade)
Single-Lane
1999 RT only lanes entering roundabout on two approaches. ICD estimated from Google Maps linework.
Brighton, MI
Livingston Co.
United States
Village Place Blvd. / (parking lot)
(42.50573, -83.75296)
Roundabout
Removed
All-Way Yield
None
0 Approaches
0 Driveways
39.6240
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Earth.
Brighton, MI
Livingston Co.
United States
Village Place Blvd. / Green Oak Ave.
(42.50698, -83.75462)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Earth.
Ancaster, ON
Hamilton
Canada
Wilson St. / Meadowbrook Dr. / Hamilton Dr.
(43.20797, -80.00224)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.6911
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Markham, ON
York Region
Canada
Prospectors Dr. / Angus Glen Blvd.
(43.89075, -79.31981)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.2641
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Markham, ON
York Region
Canada
Prospectors Dr. / The Fairways
(43.89400, -79.32079)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
24.0985
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Greensboro, NC
Guilford Co.
United States
Greene St. / McGee St.
(36.06852, -79.79192)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.2386
Other (At-Grade)
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 ICD estimated from Google Maps linework.
Concord, CA
Contra Costa Co.
United States
Landana Dr. / Mulberry Dr.
(37.97886, -121.99430)
Traffic Calming Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.0041
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
New Orleans, LA
Orleans Par.
United States
Lee Circle (St. Charles Ave. / Andrew Higgins Dr.)
(29.94333, -90.07247)
Signalized Roundabout/Circle
Existing
Other
None
4 Approaches
0 Driveways
99.3513
Other (At-Grade)
Unknown
Two tram lines run along the circulatory roadway. Some entry-circulating points are fully signalized; others are yield-controlled. ICD estimated from Google Maps linework.
Metairie Terrace, LA
Jefferson Par.
United States
Causeway Blvd. (LA 3046) / US 61 (Airline Hwy.)
(29.97476, -90.15636)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
107.5965
Other (At-Grade)
Unknown
Single-point interchange using one circle. Entire circle is on causeway structure over railroad yards. ICD estimated from Google Maps linework.
Pittsfield Township, MI
Washtenaw Co.
United States
Campus Pkwy. / Suncrest Dr. / (parking)
(42.18764, -83.74729)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002
Pittsfield Township, MI
Washtenaw Co.
United States
Campus Pkwy. / Community Dr.
(42.18982, -83.74387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2002
Meridian Township, MI
Ingham Co.
United States
Hulett Rd. / Bennett Rd.
(42.69739, -84.44709)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.9884
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Jessup, MD
Anne Arundel Co.
United States
MD 198 (Laurel Fort Meade Rd.) / MD 32 EB Ramps
(39.08997, -76.75736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 Lanes reduced in 2010. 21442
Jackson, MI
Jackson Co.
United States
4th St. / West Ave.
(42.22067, -84.41847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3790
Other (At-Grade)
Multilane (2 Lane)
2002 Between 1999 and 2005. ICD estimated from Google Maps linework.
Orion Township, MI
Oakland Co.
United States
Baldwin Rd. / Indianwood Rd. / Coats Rd.
(42.78413, -83.31979)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.0862
Other (At-Grade)
Multilane (2 Lane)
2004 ICD estimated from Google Maps linework.
Jessup, MD
Anne Arundel Co.
United States
MD 198 (Laurel Fort Meade Rd.) / MD 32 WB Ramps
(39.09178, -76.75688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2002 Lanes reduced in 2010. 21442
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmorelane Blvd. / Gowan Dr.
(27.25913, -80.29256)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.5423
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmorelane Blvd. / Bakersfield St.
(27.25836, -80.28521)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7276
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Muskegon Township, MI
Muskegon Co.
United States
Chesapeake Dr. / Walker Rd.
(43.23787, -86.17437)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.4138
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2002-2004). ICD estimated from Google Maps linework.
Southlake, TX
Tarrant Co.
United States
E. Continental Blvd. / S. Carroll Ave.
(32.92622, -97.12830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2004 Elementary school and city park located on NW corner. Asphalt construction.
Santa Fe, NM
Santa Fe Co.
United States
Botulph Rd. / Arroyo Chamiso Rd. / Miguel Chavez Rd.
(35.64938, -105.94790)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.1153
Other (At-Grade)
Single-Lane
2002 Urban Compact, Southeast Santa Fe neighborhood Functional Class: Minor Collector ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Zafarano Dr. / San Ignatio Rd.
(35.64579, -106.01394)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.9988
Other (At-Grade)
Single-Lane
2006 Southwest Santa Fe near Lowes Building Supply. ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Rufina St. / Zafarano Dr.
(35.64938, -106.01476)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
32.0268
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe Co.
United States
Governor Miles Rd. / (unnamed)
(35.62729, -106.01980)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.2110
Other (At-Grade)
Single-Lane
2003 South Santa Fe East of Cerrillos Road Functional Class: Minor Collector ICD estimated from Google Maps linework.
Acoma Indian Reservation, NM
McKinley Co.
United States
SH 30 / I-40 EB Ramps
(35.07341, -107.56120)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
65.4897
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2010 Merging right-turn bypass lane on west leg. Series of 3 roundabouts. ICD estimated from Google Maps linework.
Central Oahu Regional Park, HI
Oahu Co.
United States
Ka Uka Blvd. / Waipio Uka St.
(21.41762, -158.00730)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.1385
Other (At-Grade)
Single-Lane
2002 Completed prior to 2006 Construction stage aerial in Google Earth. Functional Class: Park Road ICD estimated from Google Maps linework.
Salt Lake, HI
Oahu Co.
United States
Ala Napunani St. / Likini St.
(21.34596, -157.90180)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.4727
Other (At-Grade)
Single-Lane
2001 Existing prior to 2006, includes driveway as 4th leg. Functional Class: Collector ICD estimated from Google Maps linework.
Los Alamos, NM
Los Alamos Co.
United States
Diamond Dr. / San Ildefonso Rd.
(35.89893, -106.29866)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.0241
Other (At-Grade)
Single-Lane
2008 Redesign of existing traffic circle; previously controlled by 1 stop, 3 yields. Right-turn bypass lanes on west and east legs. Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Pearl Harbor Naval Base (Ford Island), HI
Oahu Co.
United States
Ford Island Blvd. / Saratoga Blvd.
(21.36689, -157.95610)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
52.2752
Other (At-Grade)
Single-Lane
2006 Existing prior to 2005. Relocated in 2005/2006. Functional Class: Collector ICD estimated from Google Maps linework.
Glenwood Springs, CO
Garfield Co.
United States
Mel Ray Rd. / I-70 WB Ramps / US 6
(39.56142, -107.36127)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
44.1965
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Acoma Indian Reservation, NM
McKinley Co.
United States
Silver Dollar Rd. / Veterans Blvd.
(35.07119, -107.56000)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
43.0093
Other (At-Grade)
Single-Lane
2010 Near Hospital, low ADT, series of 3 roundabouts. ICD estimated from Google Maps linework.
Honolulu, HI
Oahu Co.
United States
Haloa Dr. / Ala Oli St.
(21.36132, -157.92560)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
22.2456
Other (At-Grade)
Single-Lane
2005 Constructed prior to 2006 in Foster Village subdivision. ICD estimated from Google Maps linework.
Glenwood Springs, CO
Garfield Co.
United States
Mel Ray Rd. / I-70 EB Ramps / Midland Ave. / Riverine Rd.
(39.56019, -107.36139)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
46.9595
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2006 1 of 2 at Exit 114 on I-70, observed under construction in 2005. ICD estimated from Google Maps linework.
(unincorporated), MI
Livingston Co.
United States
Kensington Rd. / Jacoby Rd.
(42.55453, -83.69827)
Roundabout
Existing
All-Way Yield
None
0 Approaches
0 Driveways
33.4318
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.