19059 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
Boynton Beach, FL
Palm Beach Co.
United States
Wellesley Rd. / Wheatley Rd.
(26.56313, -80.09136)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Sebastian, FL
Indian River Co.
United States
Osprey Cir. S
(27.78707, -80.46793)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Fieldston, NY
Bronx Co.
United States
W 246th St. / Fieldston Rd.
(40.89362, -73.90554)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Rye Brook, NY
Westchester Co.
United States
Edgewood Dr. / Woodland Dr. / Beechwood Blvd. / Loch Ln. / Hillandale Rd.
(41.02429, -73.67456)
Other
Existing
All-Way Stop
Unknown
5 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Coronado, CA
San Diego Co.
United States
Star Park Cir. [Flora Ave. / Loma Ave. / Park Pl.]
(32.68400, -117.18101)
Other
Existing
All-Way Stop
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Parking along circulatory roadway.
Lakeside, CA
San Diego Co.
United States
Harry Hertzberg Way / Founders Way
(32.93779, -116.87303)
Other
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
Stop control on circulatory roadway and on all entries.
Berkeley, CA
Alameda Co.
United States
California St. / Harmon St.
(37.84908, -122.27602)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Woolsey St
(37.85088, -122.27637)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Prince St.
(37.85176, -122.27656)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Tyler St.
(37.85266, -122.27674)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Russell St.
(37.85524, -122.27723)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Oregon St.
(37.85632, -122.27743)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Derby St.
(37.85899, -122.27798)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Parker St.
(37.86075, -122.27835)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
King St. / Prince St.
(37.85210, -122.27405)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
King St. / Woolsey St.
(37.85118, -122.27394)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
King St. / Fairview St.
(37.85028, -122.27384)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
King St. / Harmon St.
(37.84937, -122.27376)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Ellis St. / Woolsey St.
(37.85132, -122.27293)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
California St. / Addison St.
(37.86971, -122.27967)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Ninth St. / Hearst Ave.
(37.86998, -122.29484)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Seventh St. / Hearst Ave.
(37.86953, -122.29705)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Ninth St. / Addison St.
(37.86738, -122.29401)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Ninth St. / Allston Way
(37.86593, -122.29353)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Seventh St. / Allston Way
(37.86549, -122.29577)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Ninth St. / Bancroft Way
(37.86416, -122.29297)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Tenth St. / Bancroft Way
(37.86439, -122.29186)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Acton St. / Blake St.
(37.86106, -122.28303)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Ellsworth St. / Parker St.
(37.86276, -122.26264)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Grant St. / Addison St.
(37.87029, -122.27514)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
McKinley Ave. / Allston Way
(37.86865, -122.27384)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Berkeley, CA
Alameda Co.
United States
Matthews St. / Blake St.
(37.86053, -122.28713)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Malgrate, Lombardy
Lecco
Italy
Via Gaggio / Via San Grato / Via Ugo Foscolo
(45.84907, 9.37694)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Palermo, Sicily
Palermo
Italy
Piazza Simon Bolivar
(38.18885, 13.29965)
Rotary
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
San Mateo Park, CA
San Mateo Co.
United States
Clark Dr. / Crescent Ave.
(37.56928, -122.34362)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Edgewood Park, CA
San Mateo Co.
United States
Wellesley Crescent (Edgewood Rd. / Hyde St. / Arlington Rd. / Claremont Ave.)
(37.49036, -122.24340)
Other
Existing
All-Way Stop
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane)
Elliptical shaped.
Zionsville, IN
Boone Co.
United States
Willow Rd. / W 131st St. / Riverbirch Run
(39.97702, -86.24142)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Zionsville, IN
Boone Co.
United States
Willow Rd. / Brittany Dr. / Austin Oaks Ct.
(39.97730, -86.25223)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Zionsville, IN
Boone Co.
United States
Willow Rd. / Woods Edge Dr.
(39.97658, -86.24725)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Edmonds, WA
Snohomish Co.
United States
Main St. / 5th Ave.
(47.81061, -122.37753)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Water fountain in the middle.
Zionsville, IN
Boone Co.
United States
Cimmaron Ash Dr. / Autumn Ash Dr. / Purple Ash Dr.
(39.99771, -86.25639)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Daleville, IN
Delaware Co.
United States
Davis Dr. / Orchard Pkwy.
(40.11469, -85.56006)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands; parking along circulatory roadway.
Indianapolis, IN
Marion Co.
United States
Thompson Park Blvd. / Kings Canyon Dr.
(39.69270, -86.05623)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands; pedestrian access to central island.
Indianapolis, IN
Marion Co.
United States
Thompson Park Blvd. / Bryce Canyon Dr.
(39.68900, -86.05618)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Brownsburg, IN
Hendricks Co.
United States
Big Stone Dr. / Split Rock Way
(39.85503, -86.34650)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Brownsburg, IN
Hendricks Co.
United States
Split Rock Way / Eagle Crossing Blvd.
(39.85488, -86.34174)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Lynnwood, WA
Snohomish Co.
United States
6th Ave. W / 7th Pl. W
(47.84259, -122.24328)
Traffic Calming Circle
Existing
All-Way Stop
Unknown
3 Approaches
0 Driveways
0.0000
Unknown
Single-Lane
2014
Greencastle, IN
Putnam Co.
United States
Highridge Ave. / Depauw Ave.
(39.64566, -86.85244)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands; pedestrian access to central island. McKim Observatory in central island.
South Bend, IN
St. Joseph Co.
United States
Southfield Circle
(41.60600, -86.22937)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Tomiya, Miyagi Pref.

Japan
Higashikoyodai 2 chome
(38.33664, 140.90346)
Other
Existing
All-Way Stop
None
6 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Guará, Federal District

Brazil
STRC Trecho 1 Conjunto A / STRC Trecho 1 Conjunto B / Rte 95 (Estrada Epcl Estrutural) Ramps
(-15.79435, -47.97472)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Patras, Western Greece
Achaea
Greece
Evdoxou stin Periochi Perivola / Aristotelous / Patron-Klaous / (parking)
(38.20851, 21.76281)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Ioannina, Epirus
Ioannina
Greece
Leoforos Archiepiskopou Makariou / G. Ikkou / N. Patsimadi
(39.65773, 20.85843)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
McKinney, TX
Collin Co.
United States
Adriatic Pkwy. / Mediterranean Dr.
(33.19679, -96.70531)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
33.5277
Other (At-Grade)
Single-Lane
2007 No splitter islands on two legs.
McAllen, TX
Hidalgo Co.
United States
Capistrano Dr. / San Nicholas St.
(26.23926, -98.27941)
Other
Existing
All-Way Stop
None
4 Approaches
1 Driveways
35.0520
Other (At-Grade)
Single-Lane
1995 Parking along circulatory roadway.
El Paso, TX
El Paso Co.
United States
Desierto Bonito St. / Bello Lindo Ave.
(31.65894, -106.19019)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-Lane
2008
El Paso, TX
El Paso Co.
United States
Desierto Bonito St. / Desierto Lindo Ave.
(31.65743, -106.19019)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
24.9936
Other (At-Grade)
Single-Lane
2008
Prosper, TX
Collin Co.
United States
Dianna Dr. / Brittany Way
(33.25033, -96.79731)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2007 Pedestrian access to central island.
The Colony, TX
Denton Co.
United States
Inverness / Bankside Dr.
(33.11333, -96.91322)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2014 Residential subdivision; no splitter islands.
Sugar Land, TX
Fort Bend Co.
United States
Lake Pointe Pkwy / (parking)
(29.60497, -95.62139)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
2008 Provides access to adjacent townhomes and medical facilities.
El Paso, TX
El Paso Co.
United States
Maravillas St. / Desierto Bellow Ave.
(31.65894, -106.19368)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
25.2984
Other (At-Grade)
Single-Lane
2008
El Paso, TX
El Paso Co.
United States
Maravillas St. / Desierto Lindo Ave.
(31.65744, -106.19369)
Traffic Calming Circle
Existing
All-Way Stop
None
4 Approaches
0 Driveways
25.2984
Other (At-Grade)
Single-Lane
2008
Katy, TX
Fort Bend Co.
United States
Farms Club Rd. / Parson Landing Dr. / Meadowbrook Farms Club Dr.
(29.71433, -95.79071)
Other
Existing
All-Way Stop
None
3 Approaches
0 Driveways
44.1960
Other (At-Grade)
Single-Lane
2004
Pelican Bay, TX
Tarrant Co.
United States
Pelican Circle [Pelican Dr. / Quail Run / Mockingbird Ln. / Wren Cir. / Whippoorwill Way]
(32.91605, -97.51857)
Other
Existing
All-Way Stop
None
6 Approaches
16 Driveways
132.5877
Other (At-Grade)
Single-Lane
1972 Large residential circle with community center/clubhouse in center island.
Katy, TX
Fort Bend Co.
United States
Lakebluff Circle [Grand Trace Ln. / Lakeshadow Ln. / Hollow Trace Ln. / Briar Summit Ln.]
(29.72184, -95.77886)
Other
Existing
All-Way Stop
None
4 Approaches
0 Driveways
150.8760
Other (At-Grade)
Single-Lane
2003 Pedestrian access to central island; no splitter islands.
El Paso, TX
El Paso Co.
United States
Manuel Ortega Ave. / Santos Sanchez St.
(31.62264, -106.29266)
Other
Existing
All-Way Stop
None
3 Approaches
1 Driveways
50.2920
Other (At-Grade)
Single-Lane
2002
Nusa Jaya, Johore
Johor Bahru
Malaysia
Lebuh Kota Iskandar / Persiaran Dato Bentara Luar
(1.42825, 103.64921)
Roundabout
Existing
All-Way Stop
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane)
Concentric circulatory roadway markings.
Ligonier, PA
Westmoreland Co.
United States
Market St. / Main St.
(40.24308, -79.23789)
Other
Existing
All-Way Stop
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
(unincorporated), FL
Palm Beach Co.
United States
Lakes at Boca Raton / Cain Blvd.
(26.39603, -80.21160)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.3962
Other (At-Grade)
Single-Lane
1994 Completed November 1994. ICD estimated from Google Maps linework.
Lisbon, MD
Howard Co.
United States
MD 94 / MD 144
(39.33700, -77.07360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
23.0933
Other (At-Grade)
Single-Lane
1993 First roundabout in Maryland. Built initially as temporary, made permanent after one month. ICD estimated from Google Maps linework.
Gainesville, FL
Alachua Co.
United States
SE 7th St. / SE 4th Ave.
(29.64824, -82.31792)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2880
Other (At-Grade)
Single-Lane
1992 Pedestrian crossings within circulatory roadway. Completed April 1992.
Fort Walton Beach, FL
Okaloosa Co.
United States
Hollywood Blvd. / Doolittle Blvd.
(30.41364, -86.66468)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
23.6896
Other (At-Grade)
Single-Lane
1994 ICD estimated from Google Maps linework.
Tallahassee, FL
Leon Co.
United States
Killarney Way / Shamrock Dr.
(30.51361, -84.22315)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.7810
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Bradenton Beach, FL
Manatee Co.
United States
SR 789 / Bridge St.
(27.46500, -82.69847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.8361
Other (At-Grade)
Single-Lane
1994 Completed August 1994. ICD estimated from Google Maps linework.
Santa Barbara, CA
Santa Barbara Co.
United States
Alameda Padre Serra / Montecito St. / Salinas St. / Sycamore Canyon Rd.
(34.42903, -119.67720)
Roundabout
Existing
All-Way Yield
None
5 Approaches
1 Driveways
23.6427
Other (At-Grade)
Single-Lane
1992 Includes driveway into roundabout serving one home. ICD estimated from Google Maps linework.
Long Beach, CA
Los Angeles Co.
United States
Los Alamitos Circle (Hwy. 1 / Lakewood Blvd. / Los Coyotes Diagonal)
(33.78989, -118.14250)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
137.1600
Other (At-Grade)
Multilane (2 Lane)
1993 Traffic circle conversion. Modified in 2020 to reduce lanes. 21442
Las Vegas (Summerlin), NV
Clark Co.
United States
Town Center Dr. / Hualapai Way
(36.17850, -115.31770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.1040
Other (At-Grade)
Multilane (2 Lane)
1990 Completed March 1990. Modified 2003 to reduce from three-lane entries to two-lane entries with add-lane right-turn bypasses on all legs. ICD estimated from Google Maps linework. 21442
Las Vegas (Summerlin), NV
Clark Co.
United States
Town Center Dr. / Village Center Cir. / Library Hills Dr.
(36.18960, -115.30360)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
91.4400
Other (At-Grade)
Multilane (2 Lane)
1990 Completed March 1990. Modified 2010 to reduce lane configuration. 21442
Boca Raton, FL
Palm Beach Co.
United States
SW 18th St. / Juana Rd. (SW 12th Ave.)
(26.33206, -80.11059)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
47.0977
Other (At-Grade)
Single-Lane
Raised splitter islands on SW 18th St., painted splitter islands on Juana Rd.. Flashing warning beacon on eastbound SW 18th St. approach. Year Completed unknown (before 1995). ICD estimated from Google Maps linework.
Vail, CO
Eagle Co.
United States
Vail Rd. / I-70 WB Ramps / North Frontage Rd. / Spraddle Cr. Rd.
(39.64477, -106.37770)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane)
1995 Raindrop-shaped central island.
Vail, CO
Eagle Co.
United States
Vail Rd. / I-70 EB Ramps / South Frontage Rd.
(39.64355, -106.37810)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
49.6620
Other (At-Grade)
Multilane (2 Lane)
1995 Completed October 1995. Circular central island. ICD estimated from Google Maps linework.
Lothian, MD
Anne Arundel Co.
United States
MD 2 / MD 408 / MD 422
(38.82973, -76.61590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.8423
Other (At-Grade)
Single-Lane
1995 Completed October 1995. ICD estimated from Google Maps linework.
Elkton, MD
Cecil Co.
United States
MD 213 (Fair Hill Rd.) / Leeds Rd. / Elk Mill Rd. (Lanzi Circle)
(39.66364, -75.85529)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.0178
Other (At-Grade)
Single-Lane
1995 Previously controlled by two-way stop. Functional Class: Arterial ICD estimated from Google Maps linework.
Cearfoss, MD
Washington Co.
United States
MD 63 / MD 58 / MD 494 (Cearfoss Pk)
(39.70017, -77.77593)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.2431
Other (At-Grade)
Single-Lane
1995 Completed December 1995. ICD estimated from Google Maps linework.
Towson, MD
Baltimore Co.
United States
MD 45 / MD 146 / Joppa Rd. / Allegheny Ave.
(39.40185, -76.60230)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
47.9892
Other (At-Grade)
Multilane (2 Lane)
1998 Opened October 1998. Exit striping retrofitted to roundabout after opening. Hotdog/racetrack shape. ICD estimated from Google Maps linework. 21442
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.
Lake Worth, FL
Palm Beach Co.
United States
Lake Worth Ave. (SR 802) / A St.
(26.61670, -80.06500)
Roundabout
Existing
All-Way Yield
Pedestrian Signal (red-yellow-green to drivers)
4 Approaches
0 Driveways
42.7103
Other (At-Grade)
Multilane (2 Lane)
2002 ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
8th St. S / 12th Ave. S
(26.13267, -81.79491)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
18.2281
Other (At-Grade)
Single-Lane
1996 Installed for community enhancement. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
7th St. N. / 3rd Ave. N.
(26.15530, -81.80524)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
9.6483
Other (At-Grade)
Single-Lane
1998 Installed for traffic calming. Detailed traffic volume, speed data available. 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.
Clovis, NM
Curry Co.
United States
Hwy 245 (Llano Estacado Blvd.) / Norris St.
(34.43384, -103.17830)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.3276
Other (At-Grade)
Single-Lane
2006 Completed February 27, 2006. Website: http://www.cityofclovis.org/roundabout/roundabout.htm ICD estimated from Google Maps linework.
Taneytown, MD
Carroll Co.
United States
MD 140 / MD 832 / Antrim Blvd.
(39.64809, -77.15468)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.4627
Other (At-Grade)
Multilane (2 Lane)
1996 Completed August 1996. Curbs set for double lane, striped for single outer circulating lane. ICD estimated from Google Maps linework.
Hilton Head, SC
Beaufort Co.
United States
Whooping Crane Way / Main St.
(32.21647, -80.72187)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
44.4598
Other (At-Grade)
Single-Lane
1996 Completed February 1996. ICD estimated from Google Maps linework.
Montpelier, VT
Washington Co.
United States
Keck Circle (Main St. / Spring St.)
(44.26283, -72.57178)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
25.6594
Other (At-Grade)
Single-Lane
1995 Main Street Middle School located one block NE of roundabout. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States
South Gate Circle (Tuttle Ave. / Siesta Dr.)
(27.30536, -82.51414)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
120.9825
Other (At-Grade)
Unknown
Yield control on circulatory roadway. ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
7th St. N. / 7th Ave. N.
(26.15619, -81.79971)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.5125
Other (At-Grade)
Single-Lane
1998 Installed for traffic calming. Detailed traffic volume, speed data available. Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Naples, FL
Collier Co.
United States
7th St. N. / 11th Ave. N.
(26.15712, -81.79420)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.7160
Other (At-Grade)
Single-Lane
1996 Installed for traffic calming. Painted splitter islands. Detailed traffic volume, speed data available. ICD estimated from Google Earth.
Naples, FL
Collier Co.
United States
7th St. N. / 12th Ave. N.
(26.15734, -81.79282)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
13.7160
Other (At-Grade)
Single-Lane
1996 Installed for traffic calming. Detailed traffic volume, speed data available. ICD estimated from Google Earth.
Modesto, CA
Stanislaus Co.
United States
Chandon Dr. / Calero Dr.
(37.67642, -120.93380)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4132
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.