29554 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
Kimball Township, MI
St. Clair Co.
United States
Range Rd. / Griswold Rd.
(42.96533, -82.50230)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.3369
Other (At-Grade)
Single-Lane
2016 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, unspecified)
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, unspecified)
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, unspecified)
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, unspecified)
2015 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, unspecified)
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, unspecified)
2015 ICD estimated from Google Maps linework.
Ypsilanti, MI
Washtenaw Co.
United States
Whittaker Rd. / Merrit Rd.
(42.18812, -83.60861)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2016 Replaced skewed intersection.
Ann Arbor, MI
Washtenaw Co.
United States
Scio Church Rd. / S Wagner Rd.
(42.25569, -83.79885)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017
Ann Arbor, MI
Washtenaw Co.
United States
Nixon Rd. / Dhu Varren Rd. / Green Rd.
(42.31702, -83.70779)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017
Conyers, GA
Rockdale Co.
United States
Avondale Blvd. / SE Mica Cir.
(33.61849, -83.97076)
Other
Existing
All-Way Yield
None
4 Approaches
1 Driveways
47.7393
Other (At-Grade)
Single-Lane
2007 No splitter islands on two legs. Playground in central island with pedestrian crossings across circulatory roadway. ICD estimated from Google Maps linework.
Lithonia, GA
DeKalb Co.
United States
198 Kensington Circle
(33.67998, -84.09974)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
26.8342
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Eastham, MA
Barnstable Co.
United States
Eastham Rotary (US 6 / Rte 6A / Smith Ln.)
(41.79887, -69.98398)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
151.3610
Other (At-Grade)
Single-Lane
Commonly known as "the Eastham rotary" ICD estimated from Google Maps linework.
Orleans, MA
Barnstable Co.
United States
Rte 6A (Cranberry Hwy) / Canal Rd / S Orleans Rd.
(41.79212, -69.98671)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.3849
Other (At-Grade)
Multilane (2 Lane, unspecified)
2014 ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States
Santa Teresa Blvd. / Miller Ave.
(36.98747, -121.58780)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.9296
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Marquette, MI
Marquette Co.
United States
Wright St. / Sugarloaf Ave.
(46.56398, -87.40559)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
32.0250
Other (At-Grade)
Unknown
2017 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada
Southlands Blvd. / Reservoir Rd. / Danny Dr.
(47.50592, -52.82828)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
65.3496
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada
Danny Dr. / Gallway Blvd.
(47.50411, -52.82701)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
53.2497
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada
Danny Dr. / Hwy 1 EB Ramps
(47.49446, -52.86186)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
53.2595
Freeway Ramps (Grade-Separated)
Single-Lane
2014 one leg blocked off 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
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.
St John’s, NL
Newfoundland and Labrador
Canada
Hebron Way / Sea Rose Ave.
(47.61578, -52.72824)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.4497
Other (At-Grade)
Single-Lane
2013 ICD estimated from Google Maps linework.
St John’s, NL
Newfoundland and Labrador
Canada
World Pkwy. / Navigator Ave.
(47.61248, -52.75041)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.4522
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 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, unspecified)
2008 ICD estimated from Google Maps linework.
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.
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, unspecified)
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, unspecified)
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.
Bühl, Baden-Württemberg
Rastatt
Germany
HauptStraße / RheinStraße
(48.69814, 8.13739)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.8604
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Bühl, Baden-Württemberg
Rastatt
Germany
B3 / Untere Strut
(48.71148, 8.13294)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
43.3444
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Bühl, Baden-Württemberg
Rastatt
Germany
L85 / Bußmatten
(48.71246, 8.13165)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
35.4629
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Chincoteague, VA
Accomack Co.
United States
Maddox Blvd. / Wyle Way / Woodland Dr.
(37.92680, -75.35457)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
4 Driveways
80.0770
Unknown
Single-Lane
Seems to work very well even though there is a high percentage of visiting traffic. Building and parking within central island. ICD estimated from Google Maps linework.
West Drayton, England
Greater London
United Kingdom
Longford Roundabout (Stanwell Moor Rd. / Bath Rd.)
(51.47911, -0.49463)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
59.5062
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
London, England
City of London
United Kingdom
Terminal 5 Roundabout (Western Perimeter Rd. / M25 Ramps)
(51.47474, -0.49471)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
76.6216
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Staines-upon-Thames, England
Greater London
United Kingdom
Stanwell Moor Rd. / Southern Perimeter Rd.
(51.46354, -0.49342)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
87.0576
Other (At-Grade)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Staines-upon-Thames, England
Greater London
United Kingdom
Southern Perimeter Rd. / Western Perimeter Rd.
(51.46226, -0.48932)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
64.7369
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Slough, England
Greater London
United Kingdom
Horton Rd. / Airport Way / M25 Ramps
(51.46807, -0.50840)
Signalized Roundabout/Circle
Existing
Signal
Unknown
4 Approaches
0 Driveways
26.7843
Freeway Ramps (Grade-Separated)
Multilane (3+ Lane)
ICD estimated from Google Maps linework.
Nashville, TN
Davidson Co.
United States
Korean Veterans Blvd. / 8th Ave. S / Lafayette St.
(36.15476, -86.77949)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
61.7173
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States
Enterprise Ave. / Lewis Ranch Rd.
(35.06992, -92.41281)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2018
Conway, AR
Faulkner Co.
United States
College Ave. / Country Club Rd.
(35.08526, -92.48056)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.5690
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 Will be completed by December 2018 ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Hyde Square Rotary (Centre St. / Perkins St. / Day St.)
(42.32193, -71.10991)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
24.7255
Other (At-Grade)
Single-Lane
Stop control on Day St. Reconfigured in 2018 but retains stop control on Day St. ICD estimated from Google Maps linework.
Charlotte, NC
Mecklenburg Co.
United States
E 8th St. / Lamar Ave.
(35.21570, -80.81996)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
82.9388
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Champaign, IL
Champaign Co.
United States
Carriage Center Ct. / (unknown)
(40.09136, -88.24677)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.6989
Other (At-Grade)
Single-Lane
2015 The Bing street map does not show this, but a former car dealership (Carriage Center) was redeveloped into a commercial development (grocery store, restaurants, hotel, etc.), and a roundabout was installed on the entrance road upon redevelopment. ICD estimated from Google Maps linework.
Mahomet, IL
Champaign Co.
United States
Kassen Ave. / Churchill Rd.
(40.18361, -88.37692)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.0231
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States
W State St. / Obernuefermann Rd. / Schwaegel Rd.
(38.59229, -89.92877)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.2043
Other (At-Grade)
Single-Lane
2009 ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
Franklin Park Rotary (Morton St. / Arborway / Forest Hills Dr.)
(42.30055, -71.10665)
Rotary
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
78.6186
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Replaced with signalized intersection. ICD estimated from Google Maps linework.
Gilroy, CA
Santa Clara Co.
United States
Santa Teresa Blvd. / 3rd St.
(37.00747, -121.60034)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.0108
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 ICD estimated from Google Maps linework.
Syracuse, UT
Davis Co.
United States
2019 W 1900 S
(41.08617, -112.06344)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.5029
Other (At-Grade)
Single-Lane
2006 Painted splitter islands with crosswalks that extend through the islands without a break in the painted islands. Year Completed estimated (2005-2008). ICD estimated from Google Maps linework.
Jamaica Plain, MA
Suffolk Co.
United States
Arborway / Centre St.
(42.30899, -71.12169)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
75.9583
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Syracuse, UT
Davis Co.
United States
S 1000 W / W 2700 S
(41.07468, -112.04539)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
30.6119
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2006-2009). ICD estimated from Google Maps linework.
Allwood, NJ
Passaic Co.
United States
Allwood Rd. / Bloomfield Ave.
(40.84302, -74.15957)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
46.0792
Other (At-Grade)
Multilane (2 Lane, unspecified)
2004 Converted from non-circular rotary. ICD estimated from Google Maps linework.
Princeton, NJ
Mercer Co.
United States
Elm Dr. / South Dr.
(40.34078, -74.65595)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
1 Driveways
29.1305
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1997-2002). ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
S Tollgate Rd. / Plumtree Rd.
(39.50070, -76.33349)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.3332
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
S Tollgate Rd. / W Ring Factory Rd.
(39.50873, -76.34550)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.5652
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
Abingdon Rd. / Dunbarton Dr. / Box Hill S Pkwy.
(39.47491, -76.30092)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.8134
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Reno, NV
Washoe Co.
United States
SR 341 (Geiger Grade Rd.) / Veterans Pkwy. / (parking)
(39.40271, -119.74165)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Double left (left, left-through-right) on south leg; double right (left-through-right, right) on west leg.
Pueblo, CO
Pueblo Co.
United States
N Purcell Rd. / E Platteville Blvd.
(38.35647, -104.69429)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.7158
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Franklin Lakes, NJ
Bergen Co.
United States
Franklin Lake Rd. / High Mountain Rd.
(40.99348, -74.21235)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.2409
Other (At-Grade)
Single-Lane
2014 Upgraded from a neighborhood traffic circle in 2014 ICD estimated from Google Maps linework.
Malden, MA
Middlesex Co.
United States
Fellsway E / Highland Ave
(42.43419, -71.08356)
Traffic Calming Circle
Existing
One-Way/Two-Way Stop
None
4 Approaches
0 Driveways
24.6814
Other (At-Grade)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Gloucester, MA
Essex Co.
United States
Washington St / Middle St
(42.61204, -70.66700)
Traffic Calming Circle
Existing
Uncontrolled
None
4 Approaches
0 Driveways
25.4902
Other (At-Grade)
Single-Lane
Pavement markings done around 2013, on-street parking at traffic circle ICD estimated from Google Maps linework.
Georgetown, DE
Sussex Co.
United States
Zoar Rd. / Bethesda Rd. / Speedway Rd.
(38.65384, -75.36140)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.9711
Other (At-Grade)
Single-Lane
2017 Replaced two closely spaced TWSC intersections. ICD estimated from Google Maps linework.
Georgetown, DE
Sussex Co.
United States
The Circle (Georgetown Circle)
(38.69005, -75.38587)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
66.1876
Other (At-Grade)
Single-Lane
1791 New town built as county seat centered on circle instead of more traditional square. Pedestrian access to center island. Parking at buildings on the circle. No raised splitter islands. ICD estimated from Google Maps linework.
Swampscott, MA
Essex Co.
United States
Monument Ave / Elmwood Rd
(42.46952, -70.91737)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
35.2392
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
East Boston, MA
Suffolk Co.
United States
Saratoga St / Boardman St / Ford St
(42.38701, -71.00805)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
25.5821
Other (At-Grade)
Single-Lane
control type: Ford St and Boardman St all-way stop On-street parking on both sides. ICD estimated from Google Maps linework.
Toronto, ON
Toronto
Canada
Spadina Crescent
(43.65968, -79.40070)
Other
Existing
Other
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
2 Driveways
136.5184
Other (At-Grade)
Multilane (2 Lane, unspecified)
1815 Extremely old traffic circle. Building with parking in center island; street car tracks in circle. No control on Spandina Ave. entrances; stop signs on Russell St. entrances. ICD estimated from Google Maps linework.
South Fulton, GA
Fulton Co.
United States
Cascade-Palmetto Hwy (GA154) / Cedar Grove Rd / Ridge Rd
(33.61907, -84.67141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.7770
Other (At-Grade)
Single-Lane
2014 ICD estimated from Google Maps linework.
Windsor, CA
Sonoma Co.
United States
Old Redwood Hwy / Market St
(38.54956, -122.81353)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5598
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Windsor, CA
Sonoma Co.
United States
Old Redwood Hwy / Windsor Rd
(38.55271, -122.81661)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.7562
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Amesbury, MA
Essex Co.
United States
Friend St / School St (Rte 150) / Allens Ct
(42.85615, -70.93410)
Roundabout
Existing
Other
None
4 Approaches
0 Driveways
26.2656
Other (At-Grade)
Single-Lane
2001 North leg stop-controlled. Fire station on south leg. Resurfaced on 2017. ICD estimated from Google Maps linework.
Amesbury, MA
Essex Co.
United States
Market St (Rte 150) / Elm St / Main St (Rte 150) / High St
(42.85794, -70.93010)
Traffic Calming Circle
Existing
Other
None
4 Approaches
0 Driveways
13.1324
Other (At-Grade)
Single-Lane
On-Street parking in the traffic circle ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Grand Flats Trail / Eden Oak Trail
(43.45085, -80.40324)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
29.4794
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada
Horton Walk / Baldwin Dr.
(43.44729, -80.30699)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2012).
Johns Creek, GA
Fulton Co.
United States
Boles Rd / Bell Rd
(34.03935, -84.15603)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.5874
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Sundre, AB
Alberta
Canada
Hwy 27 (Main Ave. W) / 4th St.
(51.79629, -114.64517)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada
Hwy 27 (Main Ave. W) / 3rd St.
(51.79663, -114.64360)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
21.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2017 Temporary, modular installation.
Sundre, AB
Alberta
Canada
Hwy 27 (Main Ave. W) / 2nd St.
(51.79706, -114.64184)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2017 Temporary, modular installation.
Jackson, GA
Butts Co.
United States
GA 36 / Keys Ferry Rd. / Barnetts Bridge Rd.
(33.38354, -83.90334)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2022 Initially installed in 2017 as a modular, rapid-install roundabout (ICD = 70 ft). Converted to single-lane roundabout with raised central island in 2022. https://www.jacksonprogress-argus.com/news/roundabout-replacement-at-hwy-36-and-barnetts-bridge-road-in-butts-county-begins-jan-31/article_58c8363c-806c-11ec-be5a-efce5e2209d4.html
Annandale, VA
Fairfax Co.
United States
Ravensworth Rd. / Jayhawk St. / Fountain Head Dr.
(38.82630, -77.19993)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
22.8600
Other (At-Grade)
Single-lane w/ Traversable Central Island
2018 Modular, rapid-install roundabout.
Lynnfield, MA
Essex Co.
United States
Salem St (Rt 129) / Lynnfield St.
(42.51280, -70.99137)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
159.3472
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada
Franklin Blvd ((RR 36) / Main St
(43.35831, -80.28678)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
48.6285
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Kitchener, ON
Waterloo
Canada
Block Line Rd / Fallowfield Dr
(43.41875, -80.46799)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 Year Completed estimated (2009-2012).
Waterloo, ON
Waterloo
Canada
Laurelwood Dr / James Downey Way
(43.47541, -80.56870)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.6010
Other (At-Grade)
Single-Lane
2015 ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada
Laurelwood Dr / Beaver Creek Rd
(43.47220, -80.57985)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.9349
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada
Franklin Blvd (RR 36) / Pinebush Rd
(43.41159, -80.30834)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.6590
Other (At-Grade)
Multilane (3+ Lane)
2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada
Franklin Blvd (RR 36) / Sheldon Dr
(43.40618, -80.30705)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.7962
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada
Franklin Blvd (RR36) / Bishop St N (RR 41)
(43.39830, -80.30433)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.4066
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Cambridge, ON
Waterloo
Canada
Franklin Blvd (RR36) / Clyde Rd
(43.37114, -80.29522)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.5409
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 ICD estimated from Google Maps linework.
Waterloo, ON
Waterloo
Canada
Hagey Blvd. / Wes Graham Way
(43.47997, -80.54992)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
80.0000
Other (At-Grade)
Single-Lane
2003 Year Completed estimated (before 2005).
Waterloo, ON
Waterloo
Canada
New Bedford Dr / Eastbridge Blvd / Shediac Crescent
(43.51109, -80.50054)
Traffic Calming Circle
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
41.5765
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.