21764 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
Duluth, GA
Gwinnett Co.
United States
1 Howell Landing NW
(34.01098, -84.16557)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
26.7304
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Duluth, GA
Gwinnett Co.
United States
2985 Olde Towne Pkwy
(34.02128, -84.14419)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
Unknown
Unknown
Suwanee, GA
Gwinnett Co.
United States
Summit Gate Dr. / Sentry Ridge Crossing
(34.05950, -84.02453)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.6729
Other (At-Grade)
Single-Lane
2001 No splitter islands. Year Completed estimated (1999-2002). ICD estimated from Google Maps linework.
Adrian, MI
Lenawee Co.
United States
E Church St. / S Broad St. / Union St.
(41.89704, -84.03490)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.1148
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States
St Anthony Rd. / US 23 NB Ramps
(41.79823, -83.68614)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.1762
Freeway Ramps (Grade-Separated)
Single-Lane
2013 ICD estimated from Google Maps linework.
Ottawa Lake, MI
Monroe Co.
United States
St Anthony Rd. / US 23 SB Ramps
(41.79802, -83.69021)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
35.6148
Freeway Ramps (Grade-Separated)
Single-Lane
2013 Right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Howell, MI
Livingston Co.
United States
Chilson Rd. / E Coon Lake Rd.
(42.53678, -83.87150)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.0814
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Northville, MI
Oakland Co.
United States
Napier Rd. / W 10 Mile Rd.
(42.46402, -83.55352)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
38.7665
Other (At-Grade)
Unknown
2017 ICD estimated from Google Maps linework.
Northville, MI
Oakland Co.
United States
Taft Rd. / Morgan Blvd.
(42.44300, -83.49355)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
23.7966
Other (At-Grade)
Single-Lane
2009 Year Completed estimated (2007-2010). ICD estimated from Google Maps linework.
Southfield, MI
Oakland Co.
United States
Civic Center Dr. / Evergreen Rd.
(42.48011, -83.24083)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.7566
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Southfield, MI
Oakland Co.
United States
Evergreen Rd / (library and shopping center parking lots)
(42.48345, -83.24100)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.9929
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
North Avondale, OH
Hamilton Co.
United States
Dana Ave. / Clinton Springs Ave.
(39.15192, -84.48330)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
25.9328
Other (At-Grade)
Single-Lane
2015 This roundabout is mentioned in this local newspaper article (https://www.cincinnati.com/story/news/politics/2017/09/12/northside-you-ready-roundabout/646761001/) ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
W Northland Ave. / N Richmond St.
(44.28730, -88.41580)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7326
Other (At-Grade)
Multilane (3+ Lane)
2018 Year Completed estimated (2017-2018). ICD estimated from Google Maps linework.
Grand Chute, WI
Outagamie Co.
United States
N Bluemound Dr. / W Glenpark Dr.
(44.28499, -88.45678)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.6196
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Grand Chute, WI
Outagamie Co.
United States
N Bluemound Dr. / Tri-Park Way
(44.28158, -88.45652)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.0419
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Buchanan, WI
Outagamie Co.
United States
E College Ave. / Debruin Rd.
(44.25703, -88.29306)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
47.9023
Other (At-Grade)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Buchanan, WI
Outagamie Co.
United States
E College Ave. / Eisenhower Dr.
(44.25832, -88.34698)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
58.1658
Other (At-Grade)
Multilane (3+ Lane)
2015 ICD estimated from Google Maps linework.
Appleton, WI
Outagamie Co.
United States
Eisenhower Dr. / Van Roy Rd.
(44.25724, -88.34704)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.6374
Other (At-Grade)
Multilane (2 Lane)
2015 ICD estimated from Google Maps linework.
Macomb, MI
Macomb Co.
United States
25 Mile Rd E / Romeo Plank Rd.
(42.70099, -82.95338)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
31.5978
Other (At-Grade)
Single-Lane
2016 Right-turn only lane on south leg. ICD estimated from Google Maps linework.
Clinton Township, MI
Macomb Co.
United States
19 Mile Rd. / Romeo Plank Rd.
(42.61339, -82.93285)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.7950
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Clinton Township, MI
Macomb Co.
United States
Romeo Plank Rd. / Cass Ave.
(42.61145, -82.93221)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.0382
Other (At-Grade)
Multilane (2 Lane)
2008 Yield-controlled right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Clinton Township, MI
Macomb Co.
United States
Romeo Plank Rd. / Canal Rd.
(42.60022, -82.93216)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.5281
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
New Baltimore, MI
Macomb Co.
United States
Jefferson Ave. / Rosso Hwy.
(42.63106, -82.82277)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.6629
Other (At-Grade)
Single-Lane
2016 Right-turn bypass lanes on north and west legs. ICD estimated from Google Maps linework.
Slinger, Village of, WI
Washington Co.
United States
CTH C (Hillsdale Rd.) / American Eagle Dr.
(43.32600, -88.24102)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.2284
Other (At-Grade)
Multilane (2 Lane)
2012 Add-lane right-turn bypass lane on west leg. ICD estimated from Google Maps linework.
Genesee, WI
Waukesha Co.
United States
STH 83 / Sunset Dr.
(42.98855, -88.38001)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.4401
Other (At-Grade)
Single-Lane
2015 Yield-controlled right-turn bypass lane on north leg. ICD estimated from Google Maps linework.
Wauwatosa, WI
Milwaukee Co.
United States
Underwood Pkwy. / N Mayfair Rd.
(43.04762, -88.04461)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.2936
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Norway, WI
Racine Co.
United States
Racine Ave. / Oakridge Dr. / S Loomis Rd.
(42.82942, -88.15896)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.5395
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Racine, WI
Racine Co.
United States
State St. / Spring St. / West St.
(42.73298, -87.80201)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
38.5996
Other (At-Grade)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Racine, WI
Racine Co.
United States
Northwestern Ave. / Albert St. / W High St.
(42.73721, -87.80717)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
37.7197
Other (At-Grade)
Single-Lane
2016 Replaced two offset T-intersections. ICD estimated from Google Maps linework.
Racine, WI
Racine Co.
United States
6th St. / 7th St. / Washington Ave.
(42.72602, -87.78892)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
35.0945
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Bristol, Village of, WI
Kenosha Co.
United States
Wilmot Rd. / 160th Ave.
(42.53847, -88.00097)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.2004
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2010-2013). ICD estimated from Google Maps linework.
Pleasant Prairie, Village of, WI
Kenosha Co.
United States
88th Ave. / Wilmot Rd.
(42.56033, -87.91425)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.0678
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015). ICD estimated from Google Maps linework.
Pleasant Prairie, Village of, WI
Kenosha Co.
United States
Springbrook Rd. / 39th Ave.
(42.52830, -87.85408)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.0863
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Snowmass Village, CO
Pitkin Co.
United States
Wood Rd. / Carriage Way
(39.21000, -106.94756)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
40.7179
Other (At-Grade)
Single-lane w/ Traversable Central Island
2016 ICD estimated from Google Maps linework.
Covington, GA
Newton Co.
United States
US 278-GA 12 / GA 142
(33.59255, -83.79277)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
66.6560
Other (At-Grade)
Unknown
2018 ICD estimated from Google Maps linework.
Conyers, GA
Rockdale Co.
United States
677 American Legion Rd NE
(33.66021, -84.00013)
Other
Existing
Unknown
None
3 Approaches
0 Driveways
154.0834
Other (At-Grade)
Single-Lane
Circle in cemetery. ICD estimated from Google Maps linework.
Janesville, WI
Rock Co.
United States
E Racine St. / I-90 WB-I-39 NB Ramps
(42.67077, -88.98221)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
55.3230
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Janesville, WI
Rock Co.
United States
E Racine St. / I-90 EB-I-39 SB Ramps
(42.67098, -88.98493)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
51.8102
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Replaced cloverleaf interchange. ICD estimated from Google Maps linework.
Pojoaque, NM
Santa Fe Co.
United States
Cities of Gold Rd / West Gutierrez Street
(35.88258, -106.01321)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
113.2172
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Albuquerque, NM
Bernalillo Co.
United States
Indian School Rd NW / Menaul Extension NW
(35.11094, -106.66180)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
144.5972
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Ixonia, WI
Jefferson Co.
United States
STH 16 / American St. (CTH F)
(43.14647, -88.59080)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
47.0551
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Rubicon, WI
Dodge Co.
United States
STH 60 / CTH P
(43.32538, -88.45889)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.5730
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Newport, OR
Lincoln Co.
United States
SE Marine Science Dr. / Hatfield Marine Science Center entrance / (parking lot)
(44.62304, -124.04677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.0530
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NW 108th St. / US 169 NB Ramps
(39.28944, -94.58446)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
41.5961
Unknown
Multilane (2 Lane)
2013 Diamond interchange replaced signalized intersection. Series of three roundabouts. ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NW 108th St. / US 169 SB Ramps
(39.28944, -94.58625)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
43.4449
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2013 Diamond interchange replaced signalized intersection. Series of three roundabouts. ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NW 108th St. / N Summit St.
(39.28953, -94.58976)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.6717
Other (At-Grade)
Multilane (2 Lane)
2013 Series of three roundabouts. ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
N Congress Ave. / MO-152 WB On-ramp / NW 96th Terr.
(39.25531, -94.66793)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
55.4886
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
N Congress Ave. / MO-152 EB Off-ramp / N Serene Ave.
(39.25328, -94.66808)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.7908
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2005 ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
N Serene Ave. / NW Prairie View Rd.
(39.25268, -94.66677)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
29.5950
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
MO-45 (Tom Watson Pkwy.) / NW Union Chapel Rd. (MO K)
(39.21999, -94.73524)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
55.5165
Other (At-Grade)
Multilane (2 Lane)
2010 ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
NW Union Chapel Rd. / NW Brink-Meyer Rd.
(39.21830, -94.73579)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.6842
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Kansas City, MO
Platte Co.
United States
MO-45 (Tom Watson Pkwy.) / NW Brink-Myer Rd.
(39.22507, -94.75656)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
45.3352
Other (At-Grade)
Multilane (2 Lane)
2017 ICD estimated from Google Maps linework.
Riverside, MO
Platte Co.
United States
Horizons Pkwy. / Argosy Casino Pkwy.
(39.15795, -94.64060)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
50.0090
Other (At-Grade)
Multilane (2 Lane)
2009 ICD estimated from Google Maps linework.
Riverside, MO
Platte Co.
United States
Argosy Casino Pkwy. / US 69 NB Ramps / NW Tremont Trafficway
(39.16237, -94.62502)
Roundabout
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
40.7455
Freeway Ramps (Grade-Separated)
Single-Lane
2016 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NW Briarcliff Pkwy. / MO-9 SB Ramps / NW Tullison Rd. / NW 38th St.
(39.16472, -94.59926)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
85.3440
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012
Kansas City, MO
Clay Co.
United States
NW Briarcliff Pkwy. / MO-9 NB Ramps / NW Platte Rd.
(39.16606, -94.59842)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
79.2480
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2012 Right-turn bypass lanes on north and east quadrants.
Smithville, MO
Clay Co.
United States
MO-92 / S Commercial Ave.
(39.36881, -94.57949)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.9324
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
St Louis, MO
St. Louis Co.
United States
N Forty Dr. / I-64-US 40 WB Ramps
(38.63631, -90.41822)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
50.3777
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Frontage road connection replaced direct connection to S Spoede Rd. ICD estimated from Google Maps linework.
St Louis, MO
St. Louis Co.
United States
S Forty Rd. / I-64-US 40 EB Ramps
(38.63496, -90.41724)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
48.5127
Freeway Ramps (Grade-Separated)
Single-Lane
2009 Frontage road connection replaced direct connection to S Spoede Rd. ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Bass Ave. / S Williams St.
(38.94899, -92.31709)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.8651
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Business Loop 70 / I-70 WB On-Ramp
(38.96647, -92.35328)
Roundabout
Existing
All-Way Yield
Unknown
2 Approaches
1 Driveways
35.2871
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 Replaced older roundabout that was built in 1996. ICD estimated from Google Maps linework.
Columbia, MO
Boone Co.
United States
Business Loop 70 / I-70 EB Ramps / Interstate 70 Dr. SW
(38.96640, -92.35032)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.4304
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2016 ICD estimated from Google Maps linework.
Tracy, CA
San Joaquin Co.
United States
N Central Ave. / 6th St.
(37.73473, -121.42576)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.1698
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Santa Cruz, CA
Santa Cruz Co.
United States
Pacific Ave. / Beach St.
(36.96282, -122.02388)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling all approaches)
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane)
2015 Railroad tracks cut through part of circle. Separated two-way bicycle lane/cycle track along south side of intersection.
Mason City, IA
Cerro Gordo Co.
United States
Mohawk Boulevard / Mason City HS parking lots
(43.14796, -93.16502)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2013
Cedar Falls, IA
Black Hawk Co.
United States
W Ridgeway Ave / Chancellor Dr
(42.47011, -92.45341)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.4535
Other (At-Grade)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Ankeny, IA
Polk Co.
United States
SW Cherry St / SW 11th
(41.71942, -93.60882)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
64.1853
Other (At-Grade)
Single-Lane
2011 ICD estimated from Google Maps linework.
Ankeny, IA
Polk Co.
United States
SW Campustown Ct
(41.71034, -93.61365)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
136.4130
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Marion, IA
Linn Co.
United States
Alburnett Rd / Tower Terrace
(42.05859, -91.61401)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.9034
Other (At-Grade)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Coralville, IA
Johnson Co.
United States
Heartland Dr. / Russell Dr.
(41.70007, -91.61160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.9113
Other (At-Grade)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Coralville, IA
Johnson Co.
United States
Ridgeway Dr / University Ct
(41.71577, -91.59998)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.5520
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Coralville, IA
Johnson Co.
United States
University Ct / University Pkwy
(41.71383, -91.60093)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
36.5531
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Janesville, IA
Bremer Co.
United States
Barrick Rd. / US 218 SB Ramps
(42.64937, -92.45388)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.3400
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Janesville, IA
Bremer Co.
United States
Barrick Rd. / US 218 NB Ramps
(42.64935, -92.44918)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.7200
Freeway Ramps (Grade-Separated)
Single-Lane
2012
Gilbert, IA
Story Co.
United States
Gretten St / Matthews Dr
(42.10645, -93.64027)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
84.1769
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Johnston, IA
Polk Co.
United States
NW 106th St. / NW 62nd Ave.
(41.67292, -93.76427)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
51.8160
Other (At-Grade)
Multilane (2 Lane)
2012
Johnston, IA
Polk Co.
United States
NW 62nd Ave / Pioneer Hi-Bred Crick Bldg
(41.67292, -93.72965)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
39.2527
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Johnston, IA
Polk Co.
United States
NW 62nd Ave / South Dr
(41.67279, -93.72054)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
36.5765
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Johnston, IA
Polk Co.
United States
NW 62nd Ave / North Dr
(41.67272, -93.71476)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
37.4686
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Johnston, IA
Polk Co.
United States
NW 62nd Ave / Pioneer Pkwy
(41.67275, -93.71210)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
37.4686
Other (At-Grade)
Multilane (2 Lane)
2012 ICD estimated from Google Maps linework.
Charlottesville, VA
Charlottesville Co.
United States
109 Burnet St
(38.02424, -78.48827)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
13.1717
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Neighborhood mini-roundabout placed in lieu of all-way stop when a new section was added in residential development in the City of Charlottesville. ICD estimated from Google Maps linework.
Charlottesville, VA
Albemarle Co.
United States
775 Belvedere Blvd
(38.07317, -78.45885)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
154.1935
Other (At-Grade)
Single-Lane
2016 Neighborhood Traffic Circle constructed with buildout of Belvedere Development ICD estimated from Google Maps linework.
Warrenton, VA
Fauquier Co.
United States
Vint Hill Pkwy. / Watson Ct. / Farm Station Rd.
(38.74607, -77.67465)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.9170
Other (At-Grade)
Single-Lane
2017 Fauquier County constructed a roundabout as part of the Vint Hill small area plan and new roadway alignments for Vint Hill Parkway/Watson and Weeks Roads. ICD estimated from Google Maps linework.
Boise, ID
Ada Co.
United States
E Fort St. / E Reserve St.
(43.61355, -116.19070)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
38.0470
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Conyers, GA
Rockdale Co.
United States
Belmont Cove NE
(33.64812, -83.94735)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
46.7286
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
Conyers, GA
Rockdale Co.
United States
Grand Prix Dr. / Appaloosa Debark Dr. NE
(33.64617, -83.94041)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
47.7239
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Covington, GA
Newton Co.
United States
Bob Williams Pkwy. / Keegan Ct. / Aaron Dr.
(33.61707, -83.86087)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
30.8321
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Platteville, WI
Grant Co.
United States
N Water St. / E Madison St.
(42.74037, -90.46891)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.3320
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States
S Marquette Rd. / E Blackhawk Ave.
(43.05193, -91.14100)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
40.1459
Other (At-Grade)
Multilane (2 Lane)
2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States
S Marquette Rd. / E Wisconsin St.
(43.05037, -91.14098)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
33.1649
Other (At-Grade)
Single-Lane
2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Prairie du Chien, WI
Crawford Co.
United States
S Marquette Rd. / E Iowa St.
(43.04911, -91.14094)
Roundabout
Existing
All-Way Yield
At-grade Rail Crossing Signals/Gates (controlling approach only)
4 Approaches
0 Driveways
41.8934
Other (At-Grade)
Multilane (2 Lane)
2014 Series of three roundabouts. Nearby at-grade rail crossing. ICD estimated from Google Maps linework.
Albuquerque, NM
Bernalillo Co.
United States
Yale Blvd. NE / Camino de Salud
(35.08985, -106.62158)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.0450
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Chaparral, NM
Dona Ana Co.
United States
NM-213 / NM-404
(32.03528, -106.46325)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
44.5482
Other (At-Grade)
Single-Lane
2012 Path for oversize-overweight vehicles through central island. ICD estimated from Google Maps linework.
Snowmass Village, CO
Pitkin Co.
United States
Brush Creek Rd. / Wood Rd. / Kearns Rd.
(39.21053, -106.94725)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
27.7620
Other (At-Grade)
Single-Lane
2016 Right-turn bypass lane on south leg. ICD estimated from Google Maps linework.
Raymore, MO
Cass Co.
United States
S Dean Ave. / W Lucy Webb Rd.
(38.79819, -94.49394)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.8551
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
N Shoal Creek Pkwy / N Eastern Ave
(39.26697, -94.49252)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
82.2943
Other (At-Grade)
Multilane (2 Lane)
2011 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
N Shoal Creek Pkwy / NE 96th St
(39.26609, -94.48916)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
72.1240
Other (At-Grade)
Multilane (2 Lane)
2008 ICD estimated from Google Maps linework.
Kansas City, MO
Clay Co.
United States
NE Flintlock Rd / NE 76th St
(39.23094, -94.47007)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
57.3581
Other (At-Grade)
Multilane (2 Lane)
2013 ICD estimated from Google Maps linework.
Liberty, MO
Clay Co.
United States
Liberty Dr / Flintrock Rd
(39.22231, -94.46337)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.7108
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
Kansas City, MO
Jackson Co.
United States
E 87th St. / I-435 SB Ramps / Hillcrest Rd.
(38.96747, -94.52084)
Other
Existing
Other
None
4 Approaches
1 Driveways
78.0019
Freeway Ramps (Grade-Separated)
Multilane (2 Lane)
2011 Elliptical shape. HIllcrest Road south leg has painted splitter island and no signed or marked control. ICD estimated from Google Maps linework.