11071 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
Lawrenceville, GA
Gwinnett Co.
United States
Cedar Dr. / Mildon Hall Ln.
(34.03699, -84.00024)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
32.6605
Other
Single-Lane
ICD estimated from Google Maps linework.
West End, MA
Middlesex Co.
United States
US 20 / I-95 Ramps
(42.37131, -71.26901)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
43.2357
Freeway Ramps
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Manchester, NH
Hillsborough Co.
United States
Goffstown Rd. / Eddy Rd. / Amoskeag St. / I-293 Ramps
(43.00402, -71.47507)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
Stratham, NH
Rockingham Co.
United States
Portsmouth Ave. / College Rd.
(43.02268, -70.91644)
Rotary
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
114.3832
Other
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Frisco, TX
Collin Co.
United States
Surrey Path / (unknown)
(33.12376, -96.80681)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
23.0055
Other
Single-Lane
No control. ICD estimated from Google Maps linework.
Fitchburg, WI
Dane Co.
United States
Woods Hollow Rd / Gunflint Trail / Fontana Ct
(43.00927, -89.42246)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
26.2003
Other
Single-Lane
2002 No control. Year Completed estimated (2000-2004). ICD estimated from Google Maps linework.
South Yarmouth, MA
Barnstable Co.
United States
River St / Pleasant St
(41.65652, -70.19715)
Neighborhood Traffic Circle
Existing
Uncontrolled
None
3 Approaches
2 Driveways
36.5857
Other
Single-Lane
ICD estimated from Google Maps linework.
Quincy, MA
Norfolk Co.
United States
Palmer St / Yardarm Ln / Bicknell St
(42.25300, -70.96574)
Rotary
Existing
Uncontrolled
None
4 Approaches
2 Driveways
70.7217
Other
Single-Lane
Neighborhood area ICD estimated from Google Maps linework.
Gloucester, MA
Essex Co.
United States
Washington St / Middle St
(42.61204, -70.66700)
Neighborhood Traffic Circle
Existing
Uncontrolled
None
4 Approaches
0 Driveways
25.4902
Other
Single-Lane
Pavement markings done around 2013, on-street parking at traffic circle ICD estimated from Google Maps linework.
Belmont, MA
Middlesex Co.
United States
Orchard St / Stone St
(42.39213, -71.16707)
Neighborhood Traffic Circle
Existing
Uncontrolled
None
3 Approaches
6 Driveways
57.3345
Other
Single-Lane
No traffic signs nor pavement markings present. ICD estimated from Google Maps linework.
Winchester, MA
Middlesex Co.
United States
Main St / Mt Vernon St / Church St / Park St / Laraway Rd
(42.45281, -71.13716)
Rotary
Existing
Uncontrolled
Pedestrian Signal (red-yellow-green to drivers)
5 Approaches
0 Driveways
47.5856
Other
Single-Lane
Improved ped crossings (markings) approx. 2001. Ped access to train station nearby. Bike racks. on-street parking on circular roadway. ICD estimated from Google Maps linework.
Boston, MA
Suffolk Co.
United States
William J Day Blvd / Broadway
(42.33584, -71.02402)
Rotary
Existing
Uncontrolled
None
3 Approaches
0 Driveways
19.4229
Other
Multilane (2 Lane)
No pavement markings on circular roadway. On street parking on circular roadway. ICD estimated from Google Maps linework.
South Yarmouth, MA
Barnstable Co.
United States
Wampanoag Rd. / Eldridge Rd.
(41.64863, -70.21542)
Neighborhood Traffic Circle
Existing
Uncontrolled
None
4 Approaches
0 Driveways
39.2675
Other
Single-Lane
ICD estimated from Google Maps linework.
Dennis, MA
Barnstable Co.
United States
Davis Beach Rd. / Lighthouse Rd. / Loring Ave.
(41.65225, -70.17300)
Rotary
Existing
Uncontrolled
None
4 Approaches
0 Driveways
40.1577
Other
Single-Lane
Stop control on the Davis Beach driveway ICD estimated from Google Maps linework.
North Falmouth, MA
Barnstable Co.
United States
N Falmouth Hwy (Rte 28A) / Quaker Rd. / Rockledge Dr.
(41.63308, -70.61831)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
1 Driveways
65.1641
Other
Single-Lane
ICD estimated from Google Maps linework.
Buford, GA
Hall Co.
United States
Lanier Island Pkwy. / Pine Cone Dr. / Pine Needle Rd.
(34.17916, -84.03218)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
53.3547
Other
Single-Lane
ICD estimated from Google Maps linework.
Buford, GA
Hall Co.
United States
Pine Cone Dr. / (future)
(34.18283, -84.02947)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
Buford, GA
Hall Co.
United States
Lanier Islands Pkwy. / Hotel Rd.
(34.17818, -84.02166)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
53.3553
Other
Single-Lane
ICD estimated from Google Maps linework.
Eskilstuna, Sodermanland County
Eskilstuna
Sweden
Karl Hovbergsgatan / (unknown)
(59.39390, 16.52859)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
24.3229
Other
Single-Lane
ICD estimated from Google Maps linework.
Stockholm, Stockholm County
Stockholm
Sweden
Roslagstullsbacken
(59.35212, 18.05786)
Other
Existing
Uncontrolled
Unknown
3 Approaches
0 Driveways
19.4823
Other
Single-Lane
No control. ICD estimated from Google Maps linework.
O'Fallon, IL
St. Clair Co.
United States
Milburn Estates Dr. / Portsmith Place Dr.
(38.61138, -89.94514)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
55.9947
Other
Single-Lane
ICD estimated from Google Maps linework.
Social Circle, GA
Newton Co.
United States
River Cove Rd.
(33.61540, -83.78331)
Other
Existing
Uncontrolled
None
2 Approaches
1 Driveways
39.7842
Other
Single-Lane
ICD estimated from Google Maps linework.
Pleasanton, CA
Alameda Co.
United States
Mill Creek Pl. / Oak Vista Way
(37.65794, -121.89347)
Neighborhood Traffic Circle
Existing
Uncontrolled
None
3 Approaches
1 Driveways
16.0738
Other
Single-Lane
2000 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Lawrence, KS
Douglas
United States
Fall Creek Dr. / Running Ridge Rd.
(38.98069, -95.28360)
Other
Existing
Uncontrolled
Unknown
4 Approaches
0 Driveways
41.7789
Other
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Alpine, UT
Utah
United States
Canyon Crest Rd. / Alpine Hwy. (S. Main St.)
(40.44784, -111.77840)
Roundabout
Existing
Uncontrolled
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
42.7174
Other
Single-Lane
2003 Free-merge, active pedestrian warning Functional Class: Major Arterial ICD estimated from Google Maps linework.
Kill Devil Hills, NC
Dare
United States
Veterans Dr. / (high school)
(36.00637, -75.66875)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
45.4086
Other
Single-Lane
2003 Built for new high school. ICD estimated from Google Maps linework.
Washington, DC
N/A
United States
Sheridan Circle (Mass Ave. / 23rd St. / R St.)
(38.91214, -77.05065)
Rotary
Existing
Uncontrolled
None
0 Approaches
0 Driveways
69.6989
Other
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Washington, DC
N/A
United States
Westmoreland Circle (Mass. Ave. / Dalecarlia Pkwy / Western Ave.)
(38.94892, -77.10097)
Rotary
Existing
Uncontrolled
None
6 Approaches
0 Driveways
82.6665
Other
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant
United States
Weatherford Traffic Circle (US 377 / TX 183 / Camp Bowie Blvd.)
(32.71704, -97.44314)
Rotary
Existing
Uncontrolled
Unknown
4 Approaches
2 Driveways
251.4600
Other
Multilane (3+ Lane)
Oval shape. ICD = 1000 ft x 650 ft.
Fort Worth, TX
Tarrant
United States
Bluebonnet Circle (W. Biddson St. / Park Ridge Blvd. / S. University Dr.)
(32.69902, -97.36044)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
133.6718
Other
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Buffalo, NY
Erie
United States
Gates Circle (Delaware Ave. / Lafayette Ave.)
(42.92054, -78.86776)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
66.4700
Other
Unknown
2002 Modified in 2002 to incorporate roundabout principles. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
26th Ave. S / S. Judkins St.
(47.59209, -122.29900)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
20.9420
Other
Unknown
2006 ICD estimated from Google Maps linework.
Tulsa, OK
Tulsa
United States
E. Admiral Pl. / Mingo Rd.
(36.16057, -95.86876)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
114.7471
Other
Multilane (2 Lane)
Unknown configuration - location confirmed. Functional Class: Arterial ICD estimated from Google Maps linework.
Ridgeland, MS
Madison
United States
Old Agency Rd / Highland Colony Pkwy
(32.43125, -90.14893)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
47.3786
Other
Multilane (2 Lane)
2004 Planned in association with interchange improvements at I-55/Old Agency Rd. Functional Class: Collector ICD estimated from Google Maps linework.
Orange, CA
Orange
United States
Chapman Ave. / Glassell St.
(33.78788, -117.85310)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
70.4752
Other
Single-Lane
Old school traffic circle, pedestrian park in the middle, cars park along the sides. ICD estimated from Google Maps linework.
Park City, UT
Summit
United States
Rte 224 (Deer Valley Drive) / Heber Avenue / Marsac Avenue
(40.64572, -111.49500)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
46.2161
Other
Multilane (2 Lane)
2000 See: www.Roundaboutsusa.com Information as reported in Salt Lake Tribune article: http://www.sltrib.com/2000/Sep/09142000/utah/22072.htm Previously controlled by two-way stop Functional Class: Arterial ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
N. 70th Pl. / E. Chaparral Rd.
(33.50954, -111.92900)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
23.8998
Other
Single-Lane
2000 ICD estimated from Google Maps linework.
Orem, UT
Utah
United States
S 800 W / College Dr. / Sandhill Rd. (UVSC South Entrance)
(40.27592, -111.71290)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
36.4480
Other
Multilane (2 Lane)
1996 ICD estimated from Google Maps linework.
Nashville, TN
Davidson
United States
Demonbreun St. / 16th Ave. / Division St. / Music Square E.
(36.15210, -86.79163)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
54.0044
Other
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
29th Ave. S / S. Judkins St.
(47.59217, -122.29550)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8873
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
31st Ave. E / E. Denny St.
(47.62016, -122.29230)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
64.4023
Other
Unknown
2006 ICD estimated from Google Maps linework.
Provo, UT
Utah
United States
550 West / 1950 North
(40.26043, -111.66600)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
21.8738
Other
Single-Lane
Within parking lot; not fully developed as roundabout. Functional Class: Local ICD estimated from Google Maps linework.
Henderson (Seven Hills), NV
Clark
United States
Grand Hills Dr. / Rio Secoo Golf Club
(35.97713, -115.11100)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
74.4214
Other
Single-Lane
1998 Functional Class: Collector ICD estimated from Google Maps linework.
Seattle, WA
King
United States
24th Ave. S / S. Norman St.
(47.59301, -122.30120)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
41.0778
Other
Unknown
2006 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa
United States
South 20th Drive. / (none)
(33.37556, -112.10290)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
2 Approaches
0 Driveways
16.9552
Other
Single-Lane
2003 Neighborhood traffic calming. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
25th Ave. S / S. Dearborn St.
(47.59556, -122.30010)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
2006
Seattle, WA
King
United States
26th Ave. S / S. Dearborn St.
(47.59555, -122.29880)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
48.3244
Other
Unknown
2006 ICD estimated from Google Maps linework.
Chesterfield, MO
St. Louis
United States
Schoettler Valley Dr. / Highcroft Dr.
(38.64415, -90.55331)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
17.7235
Other
Single-Lane
1999 Temporary roundabout installed in Fall 1999. Removed September 25, 2000 due to negative public opinion. Intersection returned to AWSC. Functional Class: Local ICD estimated from Google Maps linework.
Seattle, WA
King
United States
28th Ave. NE / NE Hiram Pl. / NE 120th St.
(47.71572, -122.29810)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
164.7289
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
24th Ave. S / S. Dearborn St.
(47.59557, -122.30120)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
13.6919
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
17th Ave. E. / E. Spring St.
(47.61153, -122.31020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
5.6361
Other
Unknown
ICD estimated from Google Maps linework.
Crozet, VA
Ablemarle
United States
Old Trail Dr. / Golf Dr.
(38.05766, -78.71016)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.0929
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
40th Ave. SW / SW Manning St.
(47.57122, -122.38250)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
7.2520
Other
Unknown
2006 ICD estimated from Google Maps linework.
Crozet, VA
Ablemarle
United States
Old Trail Dr. / (unknown #2)
(38.05907, -78.71125)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.0923
Other
Single-Lane
2005 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
61st Ave. S / S. Cooper St.
(47.51166, -122.25710)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
2006
Coral Gables, FL
Miami-Dade
United States
Sunset Rd (SW 72nd St) / LeJeune Rd (SW 42nd Ave) / Cocoplum Rd / Old Cutler Rd
(25.70536, -80.26083)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
71.0248
Other
Single-Lane
Entering traffic yields to circling traffic Functional Class: Collector ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa
United States
E. Cotton Center Blvd. / S. 44th Pl.
(33.40279, -111.98790)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
163.5163
Other
Multilane (2 Lane)
2000 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa
United States
Pointe Pkwy. / S. 48th St.
(33.37162, -111.97410)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
28.9248
Other
Multilane (2 Lane)
2000 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
42nd Ave. SW / SW Hinds St.
(47.57318, -122.38570)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
9.6690
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Linden Ave. N / N. 42nd St.
(47.65774, -122.34850)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
56.3115
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
44th Ave. SW / SW College St.
(47.58301, -122.38780)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
37.0576
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
30th Ave. SW / SW Cloverdale St.
(47.52648, -122.37120)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
64.5176
Other
Unknown
2006 ICD estimated from Google Maps linework.
Litchfield Park, AZ
Maricopa
United States
Wigwam Creek Blvd. / N. Rattler Way
(33.51643, -112.32870)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
16.9277
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
E. Via Linda / N. 83rd Pl.
(33.56770, -111.90100)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
63.6899
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
34th Ave. SW / SW Henderson St.
(47.52286, -122.37530)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
42.7458
Other
Unknown
2006 ICD estimated from Google Maps linework.
Litchfield Park, AZ
Maricopa
United States
W. Palmilla Blvd. / W. Alvarado Dr.
(33.46978, -112.35190)
Neighborhood Traffic Circle
Existing
Unknown
None
4 Approaches
0 Driveways
23.9107
Other
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
N. Marshall Way / E. Main St.
(33.49311, -111.92830)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
22.9083
Other
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
E. Via Linda / N. 84th St.
(33.56832, -111.89880)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
37.8156
Other
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King
United States
61st Ave. S / S Norfolk St.
(47.51337, -122.25705)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2006
Columbia, MD
Howard
United States
Banneker Rd. / Cul-de-sac
(39.21141, -76.87041)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
17.5824
Other
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Pearl, MS
Rankin
United States
MS 475 (Airport Rd.) / Old Brandon Rd.
(32.29057, -90.07133)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
34.3273
Other
Single-Lane
1997 Use of paint to achieve (?) deflection. ICD estimated from Google Maps linework.
Durango, CO
La Plata
United States
Jenkins Ranch Rd. / Kennebec Dr.
(37.29216, -107.84010)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
23.7539
Other
Single-Lane
2003 ICD estimated from Google Maps linework.
Southampton, NJ
Burlington
United States
US 206 / NJ 70 (Red Lion Circle)
(39.88715, -74.74104)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
136.5464
Other
Single-Lane
Traffic circle conversion Functional Class: Arterial ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie
United States
SE Westmoreland Blvd. / Pine Valley St.
(27.25530, -80.30157)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
72.1975
Other
Single-Lane
ICD estimated from Google Maps linework.
Arcata, CA
Humboldt
United States
13th St. / J St.
(40.87260, -124.08780)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
11.7404
Other
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
E. Via Linda / E. San Pablo Dr.
(33.56833, -111.89350)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
49.7573
Other
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
E. Via Linda / N. 87th St.
(33.56715, -111.89500)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
69.6612
Other
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa
United States
E. Via Linda / E. San Rafael Dr.
(33.56711, -111.89565)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
18.2880
Other
Single-Lane
ICD estimated from Google Earth.
Arcata, CA
Humboldt
United States
12th St. / I St.
(40.87160, -124.08700)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
48.7687
Other
Single-Lane
ICD estimated from Google Maps linework.
Short Pump, VA
Goochland
United States
Capitol One Dr. / (unknown)
(37.62693, -77.66927)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.8365
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata
United States
Jenkins Ranch Rd. / Ophir Dr.
(37.28321, -107.85120)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
26.6075
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Portland, OR
Multnomah
United States
SE Ladd Circle
(45.50850, -122.64940)
Other
Existing
Unknown
None
0 Approaches
0 Driveways
92.0689
Other
Single-Lane
ICD estimated from Google Maps linework.
Durango, CO
La Plata
United States
Jenkins Ranch Rd. / Lizard Head (south)
(37.28605, -107.84710)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
24.7061
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata
United States
Jenkins Ranch Rd. / Lizard Head (north)
(37.28920, -107.84310)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
27.5556
Other
Single-Lane
2004 ICD estimated from Google Maps linework.
Addison, TX
Dallas
United States
Mildred St. / Quorum Dr.
(32.96138, -96.82592)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
49.1022
Other
Multilane (2 Lane)
1997 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
21st Ave. E / E. Republican St.
(47.62320, -122.30470)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
5.6349
Other
Unknown
2006 ICD estimated from Google Maps linework.
Encinitas, CA
San Diego
United States
Leucadia Blvd / Hermes Ave
(33.06482, -117.30010)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
18.0164
Other
Single-Lane
2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Sunnyside Ave. N / N. 43rd St.
(47.65912, -122.33020)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other
Unknown
2006
Dumont / Cresskill, NJ
Bergen
United States
Madison Ave. / Knickerbocker Rd. (Monument)
(40.94127, -73.97681)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
74.8804
Other
Single-Lane
Completed May 30, 1924. Nearest traffic count was conducted on Knickerbocker Road (County Route 505) about 0.5 km from the intersection. http://tcs.state.nj.us/tmsweb/Report/h2d5c913_99_hrvolume.pdf Functional Class: Local ICD estimated from Google Maps linework.
London, ON
Middlesex County
Canada
Lambton Dr. / Oxford Dr.
(43.00616, -81.27515)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
5 Approaches
0 Driveways
38.4291
Other
Single-Lane
Constructed sometime in the 1970s. Functional Class: Local ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau
United States
Beach Walker Rd. / Beachwood Rd.
(30.55425, -81.44608)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
159.4166
Other
Single-Lane
2005 Functional Class: Local ICD estimated from Google Maps linework.
Seward, NE
Seward
United States
7th St. / 6th Ave. / 8th Ave.
(40.91742, -97.10029)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.9050
Other
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Brookfield, IL
Cook
United States
Grand Blvd. / Washington St.
(41.82755, -87.85150)
Other
Existing
Unknown
Unknown
8 Approaches
0 Driveways
41.8281
Other
Single-Lane
I am a chauffuer in the Chicago area and I use this roundabout frequently when traveling from the West Suburbs to Midway Airport. Only real traffic is on Grand Blvd at this intersection but it is in a downtown shopping district in Brookfield (13 mi WSW of Functional Class: Local ICD estimated from Google Maps linework.
Encinitas, CA
San Diego
United States
Leucadia Blvd / Hymettus Ave
(33.06470, -117.29620)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
21.0192
Other
Single-Lane
2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Westfield, NJ
Union
United States
NJ 28 / E. Broad St. (Westfield Circle)
(40.64849, -74.35027)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
42.5896
Other
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Town and Country, MO
St. Louis
United States
MO 141 SB Ramps / Woods Mill Rd.
(38.63523, -90.51449)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
38.2503
Other
Single-Lane
2002 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Omaha, NE
Douglas
United States
N Saddle Creek Rd. / Country Club Ave. / Seward St. / 50th St. / Happy Hollow Rd.
(41.27431, -95.99039)
Roundabout
Existing
Unknown
Unknown
8 Approaches
0 Driveways
28.7235
Other
Single-Lane
2003 Dogbone/peanut shape. ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Linden Ave. N / N. 36th St.
(47.65116, -122.34860)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
35.4002
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
Woodlawn Ave. N / N. 36th St.
(47.65051, -122.33870)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8730
Other
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King
United States
18th Ave. E. / E. Spring St.
(47.61154, -122.30890)
Neighborhood Traffic Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
8.0516
Other
Unknown
ICD estimated from Google Maps linework.