12204 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
Dublin, OH
Franklin
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
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
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
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
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
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
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
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
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
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
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
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
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)
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
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
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
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
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
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
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
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
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
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
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
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
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
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)
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
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)
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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.
(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
104.2626
Other (At-Grade)
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery
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
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
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
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.
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
42.4735
Other (At-Grade)
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. ICD estimated from Google Maps linework.
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
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
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
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
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
United States
Landana Dr. / Mulberry Dr.
(37.97886, -121.99430)
Neighborhood Traffic Circle
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.0041
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Huntington, NY
Suffolk
United States
Clinton Ave. / Gerard St.
(40.87225, -73.42886)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
14.4499
Other (At-Grade)
Single-Lane
2002 http://query.nytimes.com/gst/fullpage.html?res=9D04E4DB133DF931A15751C1A9649C8B63 ICD estimated from Google Maps linework.
Metairie Terrace, LA
Jefferson
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
United States
Suncrest Dr. / Campus Pkwy.
(42.18764, -83.74729)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.5125
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2000-2005). ICD estimated from Google Maps linework.
Pittsfield Township, MI
Washtenaw
United States
Community Dr. / Campus Pkwy.
(42.18982, -83.74387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3963
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (2000-2005). ICD estimated from Google Maps linework.
Meridian Township, MI
Ingham
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
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
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
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
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
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
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
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
United States
E. Continental Blvd. / S. Carroll Ave.
(32.92622, -97.12830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0919
Other (At-Grade)
Single-Lane
2004 Elementary school and city park located on NW corner. Asphalt construction. ICD estimated from Google Maps linework.
Owensboro, KY
Daviess
United States
KY 56 / KY 81
(37.75357, -87.17403)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.6605
Other (At-Grade)
Multilane (2 Lane)
2014 Functional Class: Arterial ICD estimated from Google Maps linework.
Albuquerque, NM
Bernalillo
United States
8th St. / Central Ave.
(35.08526, -106.65660)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.3649
Other (At-Grade)
Single-Lane
2007 Transition between downtown Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Frankfort, KY
Franklin
United States
Cardwell Lane / C. Michael Davenport Blvd.
(38.16095, -84.91826)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
34.7458
Other (At-Grade)
Single-Lane
2015 Functional Class: Major Collector ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
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
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
United States
Richards Ave. / College Dr.
(35.60719, -106.00060)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.1017
Other (At-Grade)
Single-Lane
2003 Community College District South of I-25 Previously controlled by 2 way stop Functional Class: Minor Arterial ICD estimated from Google Maps linework.
Santa Fe, NM
Santa Fe
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
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
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
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
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
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
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
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
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
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
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
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.
Muskegon, MI
Muskegon
United States
W. Western Ave. / 3rd St.
(43.23536, -86.25337)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.3635
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2010). ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
NE 18th St. / Cooley Rd.
(44.11047, -121.27940)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.5914
Other (At-Grade)
Multilane (2 Lane)
2008 Only two legs to open initially - full operation in 2008. ICD estimated from Google Maps linework.
Carmel, IN
Hamilton
United States
N. Spring Mill Rd. / W. 96th St.
(39.92690, -86.16508)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.0467
Other (At-Grade)
Multilane (2 Lane)
2006 ICD estimated from Google Maps linework.
Macomb, MI
Macomb
United States
25 Mile Rd. / Hayes Rd.
(42.70090, -82.97623)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.4973
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Bend, OR
Deschutes
United States
SW Bond St. / Wilson St.
(44.04616, -121.30970)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.4799
Other (At-Grade)
Multilane (2 Lane)
2007 Single-Lane except one separate right turn lane ICD estimated from Google Maps linework.
Lawrence, KS
Douglas
United States
Clinton Pkwy. / Lake Pointe Dr.
(38.94298, -95.32938)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.5831
Other (At-Grade)
Single-Lane
2005 Fatal crash March 4, 2007. 11861-05.Functional Class: Arterial. ICD estimated from Google Maps linework.
Beaverton, OR
Washington
United States
SW Hart Rd. / Sorrento Rd. / Juniper Terr.
(45.46680, -122.80880)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.1283
Other (At-Grade)
Single-Lane
Functional Class: Collector. Pedestrian ramps into circulatory roadway. ICD estimated from Google Maps linework.
Davis, CA
Yolo
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.
Davis, CA
Yolo
United States
California Ave. / Hutchison Dr.
(38.53909, -121.75200)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.3015
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. Year Completed unknown (before 1993). ICD estimated from Google Maps linework.
West Roxbury, MA
Suffolk
United States
W. Roxbury Pkwy. / Lagrange St. / Newton St. / Hammond Pond Pkwy. / Hammond St.
(42.31049, -71.16329)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
1 Driveways
72.4237
Other (At-Grade)
Multilane (2 Lane)
2014 Retrofitted in 2014. ICD estimated from Google Maps linework.
Tumwater, WA
Thurston
United States
Tumwater Blvd. / New Market St.
(46.97971, -122.91320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.7052
Other (At-Grade)
Multilane (2 Lane)
2006 Functional Class: Arterial ICD estimated from Google Maps linework.
Medford, OR
Jackson
United States
Highland Dr. / Siskiyou Blvd.
(42.32109, -122.84990)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.6735
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.