20005 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
Loveland, CO
Larimer Co.
United States
Boyd Lake Ave. / Long Pine Lake Dr. / Frank Rd.
(40.41940, -105.02089)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
43.6447
Other (At-Grade)
Multilane (2 Lane)
2015 Year Completed estimated (2014-2016). ICD estimated from Google Maps linework.
Cedar Rapids, IA
Linn Co.
United States
Johnson Ave. NW / Wiley Blvd. NW
(41.97123, -91.72580)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
22.1990
Other (At-Grade)
Single-Lane
2018 http://www.cedar-rapids.org/local_government/departments_g_-_v/public_works/johnson_avenue_nw.php ICD estimated from Google Maps linework.
Conway, AR
Faulkner Co.
United States
Van Ronkle St. / Markham St. / Chestnut St.
(35.09176, -92.44000)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
17.5903
Other (At-Grade)
Mini-roundabout (1 lane)
2019 https://conwayarkansas.gov/news/conway-arkansas-build-25th-roundabout-construction-starts-monday/. ICD estimated from Google Maps linework.
Spanish Fork, UT
Utah Co.
United States
E 400 N (S State Rd.) / N 800 E
(40.11491, -111.64065)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
23.7475
Other (At-Grade)
Single-Lane
2019 ICD estimated from Google Maps linework.
Lethbridge, AB
Alberta
Canada
Metis Trl. / Country Meadows Blvd. W
(49.69571, -112.90888)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
60.0000
Other (At-Grade)
Multilane (2 Lane)
2018
Fredericksburg, VA
Fredericksburg City Co.
United States
Fall Hill Ave. / Mary Washington Blvd.
(38.31653, -77.48689)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
41.1480
Other (At-Grade)
Single-Lane
2017 Right-turn bypass add-lane on west leg. Two-lane circulatory road on north quadrant even though all single-lane entries feeding it. RRFB on south leg downstream of right-turn bypass add lane joining roundabout exit.
Grand Mound, WA
Thurston Co.
United States
Old Highway 99 SW/ 198th Ave. SW
(46.80065, -123.01220)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Olympia, WA
Thurston Co.
United States
Marvin Rd. SE / Lake Forest Dr. SE / Oakwood St. SE
(47.01411, -122.75428)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2019
Juneau, AK
Juneau Borough
United States
Mendenhall Loop Rd. / Stephen Richards Memorial Dr. / Haloff Way
(58.38390, -134.57600)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020
Juneau, AK
Juneau Borough
United States
Mendenhall Loop Rd. / Floyd Dryden Middle School Entrance
(58.38854, -134.57107)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020
Overland Park, KS
Johnson Co.
United States
W 159th St. / Blue Valley High School west entrance
(38.84002, -94.65839)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Multilane (2 Lane)
2016
Overland Park, KS
Johnson Co.
United States
W 159th St. / Blue Valley High School east entrance
(38.84003, -94.65406)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
42.6717
Other (At-Grade)
Multilane (2 Lane)
2016
Overland Park, KS
Johnson Co.
United States
W 159th St. / Mission Rd.
(38.84021, -94.63052)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2017 Right-turn-only lane on west leg.
Lakewood Ranch, FL
Manatee Co.
United States
SR 64 / Rye Rd. / White Eagle Blvd.
(27.48175, -82.40559)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 Opened October 2020. Overhead RRFBs for multilane crossings of SR 64.
Canton, MA
Norfolk Co.
United States
Pleasant St. / Bolivar St. / Lincolnshire Dr.
(42.15077, -71.12804)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2015
Hays, KS
Ellis Co.
United States
Vine St. (US 183) / 33rd St.
(38.89277, -99.31768)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 Part of a peanut-shaped set with 32nd Street. https://hayspost.com/posts/7dd5d9eb-456f-47d7-bde0-70d6a92d504a
Hays, KS
Ellis Co.
United States
Vine St. (US 183) / 32nd St.
(38.89226, -99.31769)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
2020 Part of a peanut-shaped set with 33rd Street. https://hayspost.com/posts/7dd5d9eb-456f-47d7-bde0-70d6a92d504a
Flower Mound, TX
Denton Co.
United States
W Windsor Dr.
(33.04747, -97.07773)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
2 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2012
Las Vegas, NV
Clark Co.
United States
Lake South / Crystal Water Way
(36.13289, -115.29050)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.0796
Other (At-Grade)
Single-Lane
1994 Completed August 1994. Functional Class: Collector ICD estimated from Google Maps linework.
Short Pump, VA
Goochland Co.
United States
Capitol One Dr. / (unknown)
(37.62693, -77.66927)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.8365
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
West Palm Beach, FL
Palm Beach Co.
United States
S. Quadrille Blvd. (El Campeon Blvd.) / Fern St.
(26.71040, -80.05505)
Roundabout
Removed
All-Way Yield
Unknown
4 Approaches
0 Driveways
18.1370
Other (At-Grade)
Multilane (2 Lane)
1997 Replaced with TWSC. Year Completed estimated (1995-1999)/ ICD estimated from Google Maps linework.
Daytona Beach, FL
Volusia Co.
United States
Seabreeze Circle (Seabreeze Bridge / Mason Ave. / Ballough Dr.)
(29.22941, -81.02484)
Rotary
Removed
All-Way Yield
Unknown
0 Approaches
0 Driveways
42.7326
Other (At-Grade)
Multilane (2 Lane)
1997 Replaced with construction of new Seabreeze Bridge. Year Completed estimated (1995-1999). ICD estimated from Google Maps linework.
Tavares, FL
Lake Co.
United States
Main St. / Disston Ave. / Lake Dora Dr.
(28.80215, -81.72475)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
20.9315
Other (At-Grade)
Single-Lane
1996 Railroad tracks running along edge of central island. RR unprotected, train frequency 1-2/wk, 10 mph. ICD estimated from Google Maps linework.
Addison, TX
Dallas Co.
United States
Mildred St. / Quorum Dr.
(32.96138, -96.82592)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
49.1022
Other (At-Grade)
Multilane (2 Lane)
1997 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Lizard Head (south)
(37.28605, -107.84710)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
24.7061
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Lizard Head (north)
(37.28920, -107.84310)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
27.5556
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Ophir Dr.
(37.28321, -107.85120)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
26.6075
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Durango, CO
La Plata Co.
United States
Jenkins Ranch Rd. / Kennebec Dr.
(37.29216, -107.84010)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
23.7539
Other (At-Grade)
Single-Lane
2003 ICD estimated from Google Maps linework.
Pearl, MS
Rankin Co.
United States
MS 475 (Airport Rd.) / Old Brandon Rd.
(32.29057, -90.07133)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
34.3273
Other (At-Grade)
Single-Lane
1997 Use of paint to achieve (?) deflection. ICD estimated from Google Maps linework.
Columbia, MD
Howard Co.
United States
Banneker Rd. / Cul-de-sac
(39.21141, -76.87041)
Traffic Calming Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
17.5824
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.
Wall, NJ
Monmouth Co.
United States
NJ 35 / Atlantic Ave. (Brielle Circle)
(40.13232, -74.06525)
Rotary
Existing
Other
Unknown
4 Approaches
0 Driveways
129.6649
Other (At-Grade)
Single-Lane
Traffic circle conversion ICD estimated from Google Maps linework.
Southampton, NJ
Burlington Co.
United States
US 206 / NJ 70 (Red Lion Circle)
(39.88715, -74.74104)
Rotary
Existing
Unknown
Unknown
4 Approaches
0 Driveways
136.5464
Other (At-Grade)
Single-Lane
Traffic circle conversion Functional Class: Arterial ICD estimated from Google Maps linework.
Port St. Lucie, FL
St. Lucie Co.
United States
SE Westmoreland Blvd. / Pine Valley St.
(27.25530, -80.30157)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
72.1975
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
E. Via Linda / E. San Pablo Dr.
(33.56833, -111.89350)
Traffic Calming Circle
Existing
Unknown
Unknown
3 Approaches
0 Driveways
49.7573
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
E. Via Linda / N. 87th St.
(33.56715, -111.89500)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
69.6612
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
E. Via Linda / E. San Rafael Dr.
(33.56711, -111.89565)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-Lane
ICD estimated from Google Earth.
Arcata, CA
Humboldt Co.
United States
12th St. / I St.
(40.87160, -124.08700)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
48.7687
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Arcata, CA
Humboldt Co.
United States
13th St. / J St.
(40.87260, -124.08780)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
11.7404
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
E. Via Linda / N. 84th St.
(33.56832, -111.89880)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
37.8156
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
E. Via Linda / N. 83rd Pl.
(33.56770, -111.90100)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
63.6899
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
N. Marshall Way / E. Main St.
(33.49311, -111.92830)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
22.9083
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
61st Ave. S / S Norfolk St.
(47.51337, -122.25705)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2006
Tampa (Ybor City), FL
Hillsborough Co.
United States
Channelside Dr. / Cumberland Ave.
(27.94497, -82.44576)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane)
1995 Right-turn-only lane on north leg.
Seattle, WA
King Co.
United States
34th Ave. SW / SW Henderson St.
(47.52286, -122.37530)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
42.7458
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Litchfield Park, AZ
Maricopa Co.
United States
Wigwam Creek Blvd. / N. Rattler Way
(33.51643, -112.32870)
Traffic Calming Circle
Existing
Unknown
Unknown
4 Approaches
0 Driveways
16.9277
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Linden Ave. N / N. 42nd St.
(47.65774, -122.34850)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
56.3115
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
44th Ave. SW / SW College St.
(47.58301, -122.38780)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
37.0576
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
30th Ave. SW / SW Cloverdale St.
(47.52648, -122.37120)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
64.5176
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Lawrence, KS
Douglas Co.
United States
E. 19th St. / Barker Ave.
(38.95003, -95.23283)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
16.7188
Other (At-Grade)
Single-Lane
2004 Functional Class: Arterial ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
42nd Ave. SW / SW Hinds St.
(47.57318, -122.38570)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
9.6690
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Coral Gables, FL
Miami-Dade Co.
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 (At-Grade)
Single-Lane
Entering traffic yields to circling traffic Functional Class: Collector ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
E. Cotton Center Blvd. / S. 44th Pl.
(33.40279, -111.98790)
Other
Existing
Unknown
Unknown
0 Approaches
0 Driveways
163.5163
Other (At-Grade)
Multilane (2 Lane)
2000 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
Pointe Pkwy. / S. 48th St.
(33.37162, -111.97410)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
28.9248
Other (At-Grade)
Multilane (2 Lane)
2000 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
61st Ave. S / S. Cooper St.
(47.51166, -122.25710)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other (At-Grade)
Unknown
2006
Crozet, VA
Ablemarle Co.
United States
Old Trail Dr. / (unknown #2)
(38.05907, -78.71125)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.0923
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
17th Ave. E. / E. Spring St.
(47.61153, -122.31020)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
5.6361
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Crozet, VA
Ablemarle Co.
United States
Old Trail Dr. / Golf Dr.
(38.05766, -78.71016)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.0929
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
40th Ave. SW / SW Manning St.
(47.57122, -122.38250)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
7.2520
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
28th Ave. NE / NE Hiram Pl. / NE 120th St.
(47.71572, -122.29810)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
164.7289
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
24th Ave. S / S. Dearborn St.
(47.59557, -122.30120)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
13.6919
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Chesterfield, MO
St. Louis Co.
United States
Schoettler Valley Dr. / Highcroft Dr.
(38.64415, -90.55331)
Other
Removed
Unknown
Unknown
4 Approaches
0 Driveways
17.7235
Other (At-Grade)
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 Co.
United States
25th Ave. S / S. Dearborn St.
(47.59556, -122.30010)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other (At-Grade)
Unknown
2006
Seattle, WA
King Co.
United States
26th Ave. S / S. Dearborn St.
(47.59555, -122.29880)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
48.3244
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Fort Worth, TX
Tarrant Co.
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 (At-Grade)
Multilane (3+ Lane)
Oval shape. ICD = 1000 ft x 650 ft.
Fort Worth, TX
Tarrant Co.
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 (At-Grade)
Multilane (2 Lane)
ICD estimated from Google Maps linework.
Claremont, CA
Los Angeles Co.
United States
Indian Hill Blvd. / Bonita St.
(34.09662, -117.71930)
Roundabout
Removed
All-Way Yield
Unknown
0 Approaches
0 Driveways
Other (At-Grade)
Unknown
2000 Temporary roundabout installed in August 1999, removed in April 2000. Strong public negative opinion cited as reason for removal. (Westernite, July-August 2000, pp. 2-3)
Buffalo, NY
Erie Co.
United States
Gates Circle (Delaware Ave. / Lafayette Ave.)
(42.92054, -78.86776)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
66.4699
Other (At-Grade)
Unknown
2002 Modified in 2002 to incorporate roundabout principles. ICD estimated from Google Maps linework. 21442
Orange, CA
Orange Co.
United States
Chapman Ave. / Glassell St.
(33.78788, -117.85310)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
70.4752
Other (At-Grade)
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 Co.
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 (At-Grade)
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.
Ridgeland, MS
Madison Co.
United States
Old Agency Rd / Highland Colony Pkwy
(32.43125, -90.14893)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
47.3786
Other (At-Grade)
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.
Seattle, WA
King Co.
United States
26th Ave. S / S. Judkins St.
(47.59209, -122.29900)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
20.9420
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Tulsa, OK
Tulsa Co.
United States
E. Admiral Pl. / Mingo Rd.
(36.16057, -95.86876)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
114.7468
Other (At-Grade)
Single-Lane
Functional Class: Arterial ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
24th Ave. S / S. Norman St.
(47.59301, -122.30120)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
41.0778
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Phoenix, AZ
Maricopa Co.
United States
South 20th Drive. / (none)
(33.37556, -112.10290)
Traffic Calming Circle
Existing
Unknown
Unknown
2 Approaches
0 Driveways
16.9552
Other (At-Grade)
Single-Lane
2003 Neighborhood traffic calming. ICD estimated from Google Maps linework.
Henderson (Seven Hills), NV
Clark Co.
United States
Grand Hills Dr. / Rio Secoo Golf Club
(35.97713, -115.11100)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
74.4214
Other (At-Grade)
Single-Lane
1998 Functional Class: Collector ICD estimated from Google Maps linework.
Gordonsville, VA
Orange Co.
United States
James Madison Hwy / N. Main St. / Spotswood Trl.
(38.14261, -78.18947)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
31.9366
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Provo, UT
Utah Co.
United States
550 West / 1950 North
(40.26043, -111.66600)
Other
Existing
Unknown
Unknown
5 Approaches
0 Driveways
21.8738
Other (At-Grade)
Single-Lane
Within parking lot; not fully developed as roundabout. Functional Class: Local ICD estimated from Google Maps linework.
Orem, UT
Utah Co.
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 (At-Grade)
Multilane (2 Lane)
1996 ICD estimated from Google Maps linework.
Nashville, TN
Davidson Co.
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 (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
29th Ave. S / S. Judkins St.
(47.59217, -122.29550)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8873
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
31st Ave. E / E. Denny St.
(47.62016, -122.29230)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
64.4023
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Rosemont, MD
Frederick Co.
United States
MD 17 / MD 180
(39.33768, -77.63950)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
30.4828
Other (At-Grade)
Single-Lane
2001 ICD estimated from Google Maps linework.
Scottsdale, AZ
Maricopa Co.
United States
N. 70th Pl. / E. Chaparral Rd.
(33.50954, -111.92900)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
23.8998
Other (At-Grade)
Single-Lane
2000 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Densmore Ave. N / N 137th St.
(47.72867, -122.33830)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
16.8705
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Omaha, NE
Douglas Co.
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 (At-Grade)
Single-Lane
2003 Dogbone/peanut shape. ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
2nd Ave. NE / NE 91st St.
(47.69499, -122.32710)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
8.0388
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Town and Country, MO
St. Louis Co.
United States
MO 141 SB Ramps / Woods Mill Rd.
(38.63523, -90.51449)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
38.2503
Other (At-Grade)
Single-Lane
2002 Previously controlled by one-way stop ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Linden Ave. N / N. 36th St.
(47.65116, -122.34860)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
35.4002
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
Woodlawn Ave. N / N. 36th St.
(47.65051, -122.33870)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
12.8730
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
18th Ave. E. / E. Spring St.
(47.61154, -122.30890)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
8.0516
Other (At-Grade)
Unknown
ICD estimated from Google Maps linework.
Seattle, WA
King Co.
United States
4th Ave. N / N. Prospect St.
(47.62890, -122.34880)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
10.4636
Other (At-Grade)
Unknown
2006 ICD estimated from Google Maps linework.
Westfield, NJ
Union Co.
United States
NJ 28 / E. Broad St. (Westfield Circle)
(40.64849, -74.35027)
Rotary
Existing
Unknown
Unknown
3 Approaches
0 Driveways
42.5896
Other (At-Grade)
Multilane (2 Lane)
Functional Class: Arterial ICD estimated from Google Maps linework.
Dumont / Cresskill, NJ
Bergen Co.
United States
Madison Ave. / Knickerbocker Rd. (Monument)
(40.94127, -73.97681)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
74.8804
Other (At-Grade)
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.
Seattle, WA
King Co.
United States
Sunnyside Ave. N / N. 43rd St.
(47.65912, -122.33020)
Traffic Calming Circle
Existing
Unknown
Unknown
0 Approaches
0 Driveways
Other (At-Grade)
Unknown
2006
Mount Pleasant, SC
Charleston Co.
United States
Rifle Range Rd. / Bowman Rd. (Veterans Circle)
(32.80469, -79.84284)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.1197
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1994-2002) ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States
Leucadia Blvd / Hymettus Ave
(33.06470, -117.29620)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
21.0192
Other (At-Grade)
Single-Lane
2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Encinitas, CA
San Diego Co.
United States
Leucadia Blvd / Hermes Ave
(33.06482, -117.30010)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
18.0164
Other (At-Grade)
Single-Lane
2004 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
London, ON
Middlesex County
Canada
Lambton Dr. / Oxford Dr.
(43.00616, -81.27515)
Traffic Calming Circle
Existing
Unknown
Unknown
5 Approaches
0 Driveways
38.4291
Other (At-Grade)
Single-Lane
Constructed sometime in the 1970s. Functional Class: Local ICD estimated from Google Maps linework.
Amelia Island, FL
Nassau Co.
United States
Beach Walker Rd. / Beachwood Rd.
(30.55425, -81.44608)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
159.4166
Other (At-Grade)
Single-Lane
2005 Functional Class: Local ICD estimated from Google Maps linework.
Seward, NE
Seward Co.
United States
7th St. / 6th Ave. / 8th Ave.
(40.91742, -97.10029)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
37.9050
Other (At-Grade)
Single-Lane
Functional Class: Local ICD estimated from Google Maps linework.