27188 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
Tomball, TX
Harris Co.
United States
Invergarry Way. / Newcourt Blvd.
(30.07099, -95.56441)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
80.7720
Other (At-Grade)
Single-Lane
Very large diameter; operates as four T-intersections.
Hasbrouck Heights, NJ
Bergen Co.
United States
Passaic Ave. / Boulevard
(40.85798, -74.08175)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
54.1986
Other (At-Grade)
Single-Lane
Very narrow splitter islands. ICD estimated from Google Maps linework.
Oklahoma City, OK
Oklahoma Co.
United States
Deep Wood Creek Blvd. / Hidden Creek Blvd.
(35.59728, -97.61642)
Other
Existing
Uncontrolled
None
3 Approaches
0 Driveways
31.0766
Other (At-Grade)
Single-Lane
Very small splitter islands on north and south legs, with pedestrian ramps only on one side. No yield signs. ICD estimated from Google Maps linework.
Newberg, OR
Yamhill Co.
United States
Foothills Dr. / Center St.
(45.32467, -122.96999)
Traffic Calming Circle
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.8710
Other (At-Grade)
Single-Lane
1999 Very small splitter islands, with pedestrian crossings next to circulatory roadway. ICD estimated from Google Maps linework.
Columbia, SC
Richland Co.
United States
Lake Carolina Dr. / Centennial Dr. / Summit Ridge Dr.
(34.16836, -80.87591)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.5862
Other (At-Grade)
Single-Lane
2005 Very small splitter islands. ICD estimated from Google Maps linework.
Cagliari, Sardinia
Cagliari
Italy
Viale Poetto / Via Campioni d'Italia 1969-70 / Via Amerigo Vespucci / Viale San Bartolomeo
(39.20178, 9.14142)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Unknown
Multilane (2 Lane, 2x1 max)
Via Amerigo Vespucci is one-way entering; Viale San Bartolomeo is one-way exiting.
Mandeville, LA
St. Tammany Par.
United States
LA-59 / Sharp Rd. / Pineview Rd.
(30.39668, -90.04326)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.1461
Other (At-Grade)
Multilane (2 Lane, unspecified)
2019 Video with aerial view here: https://wgno.com/2019/05/24/new-hwy-59-roundabout-in-mandeville-opening-to-traffic/ ICD estimated from Google Maps linework.
Verkiai, Vilniaus
Vilnius
Lithuania
Jeruzales gatve / Žaliuju Ežeru gatve / Mokslininku gatve / Santariškiu gatve
(54.74973, 25.27941)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
Vilnius University.
Bend, OR
Deschutes Co.
United States
SW Industrial Way / SW Wall St.
(44.05050, -121.31750)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.9023
Other (At-Grade)
Single-Lane
2003 Wall St. is one-way southbound into the roundabout. Roundabout is raindrop-shaped to prevent eastbound to northbound movements. Dogbone/peanut shape. ICD estimated from Google Maps linework.
Westminster, CO
Jefferson Co.
United States
Reed St. / Promenade Dr. / (parking lot)
(39.88726, -105.07719)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.7403
Other (At-Grade)
Single-Lane
2004 Wapiti Circle (statue of small elk herd) installed in center island in 2005 -- https://www.waymarking.com/waymarks/WMDRJH_Wapiti_Circle_Westminster_CO . ICD estimated from Google Maps linework.
(unincorporated), FL
St. Johns Co.
United States
N Durbin Pkwy. / Sanctuary Dr.
(30.08583, -81.54444)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.5040
Other (At-Grade)
Single-Lane
2015 Was initially all-way stop controlled. Soft conversion to circle with roundabout features in early 2015, with yield signs, painted splitter islands, and striped-out outer portion of the circulatory roadway to reduce the diameter. No other physical changes made. Functional Class: Local ICD estimated from Google Maps linework.
Carmel, IN
Hamilton Co.
United States
Springmill Rd. / Dorset Rd.
(39.97396, -86.16467)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.6272
Other (At-Grade)
Single-Lane
2009 Was originally installed in 2006 as mini-roundabout. There were several property damage accidents at this intersection in the first 10 days of its operation. In that 10 days there was substantial public outcry against the mini. The decision was made and the intersection was returned to a 4-way stop before the mini had been in operation for two weeks. Conversion to single-lane roundabout estimated (2008-2010). Functional Class: Arterial ICD estimated from Google Maps linework.
Camp Lejeune, NC
Onslow Co.
United States
Holcomb Blvd. / McHugh Blvd.
(34.66476, -77.34787)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
60.9043
Other (At-Grade)
Multilane (2 Lane, unspecified)
2013 Was previously a rotary. ICD estimated from Google Maps linework.
Riverhead, NY
Suffolk Co.
United States
Rte. 58 / Roanoke Ave.
(40.93315, -72.67399)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
39.7005
Other (At-Grade)
Multilane (2 Lane, unspecified)
2009 Was single-lane traffic circle. Redesigned, resigned, and restriped in 2009. ICD estimated from Google Maps linework.
(unincorporated), GA
Chatham Co.
United States
(unknown) / (unknown)
(32.21583, -81.19500)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
75.7843
Other (At-Grade)
Single-Lane
2006 Water fountain in center. ICD estimated from Google Maps linework.
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.
Hanford, CA
Kings Co.
United States
Hanford Armona Rd. / SR 198 WB On-Ramp / 13th Ave.
(36.31440, -119.69355)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.8925
Freeway Ramps (Grade-Separated)
Single-Lane
2018 WB bypass lane. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States
Honore Ave. / Sawgrass Rd.
(27.33234, -82.46388)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.5248
Other (At-Grade)
Single-Lane
2010 WB right turn lane. ICD estimated from Google Maps linework.
Sarasota, FL
Sarasota Co.
United States
Honore Ave. / Palmer Blvd.
(27.32671, -82.46387)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.7093
Other (At-Grade)
Single-Lane
2011 WB right-turn bypass lane. ICD estimated from Google Maps linework.
Oviedo, FL
Seminole Co.
United States
Franklin St. / Geneva Dr. / Division St.
(28.67359, -81.20439)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
34.5795
Other (At-Grade)
Single-Lane
2006 Website: http://www.cityofoviedo.net/files/Roundabouts.pdf ICD estimated from Google Maps linework.
Georgetown, DE
Sussex Co.
United States
Sand Hill Rd. / Clark Dr.
(38.70163, -75.36785)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
39.6240
Other (At-Grade)
Single-Lane
2022 West leg is entrance to Cheer Community Center. East leg stubbed. https://www.wmdt.com/2022/08/georgetown-east-gateway-project-completed-ensuring-safer-roadways-for-locals/
Orion, MI
Oakland Co.
United States
Baldwin Rd. / (parking)
(42.72527, -83.30757)
Roundabout
Existing
All-Way Yield
Pedestrian Hybrid Beacon (PHB, HAWK)
4 Approaches
0 Driveways
50.2920
Other (At-Grade)
Multilane (2 Lane, unspecified)
2020 West leg is for athletic club; east leg is for a small strip mall. A fountain is featured in the circle.
Vicente López, Buenos Aires Province
Partido de Vicente López
Argentina
Vial Costero Raúl Alfonsín / General Julio Argentino Roca
(-34.52077, -58.46994)
Unknown
Existing
Unknown
Pedestrian Signal (red-yellow-green to drivers)
2 Approaches
1 Driveways
Other (At-Grade)
Multilane (2 Lane, unspecified)
West leg is one way exiting.
Independence, MI
Oakland Co.
United States
Sashabaw Rd. / Oak Hill Rd.
(42.79422, -83.37240)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-lane w/ Traversable Central Island
2021 West leg is unpaved away from roundabout.
Sacramento, CA
Sacramento Co.
United States
Butterfield Way / (parking)
(38.56675, -121.34436)
Other
Existing
Other
None
3 Approaches
0 Driveways
59.4360
Other (At-Grade)
Single-Lane
West leg stop controlled.
Loveland, CO
Larimer Co.
United States
Boyd Lake Ave. / Lost Creek Dr.
(40.41446, -105.02100)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
37.2826
Other (At-Grade)
Multilane (2 Lane, unspecified)
2015 West leg stubbed for future road. ICD estimated from Google Maps linework.
Superior, CO
Boulder Co.
United States
McCaslin Blvd. / Main St.
(39.95173, -105.16511)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
51.2711
Other (At-Grade)
Multilane (2 Lane, unspecified)
2017 West leg stubbed for future. ICD estimated from Google Maps linework.
Headingley, MB
Division 11
Canada
Festival Dr. / Camp Manitou Rd.
(49.88089, -97.33834)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
56.0000
Other (At-Grade)
Single-Lane
2015 West leg stubbed.
Hrdějovice, South Bohemia
Budweis
Czechia
Rte 603 / Na Bahnech
(49.01371, 14.49318)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
West leg stubbed.
Gardnerville, NV
Douglas Co.
United States
Muller Pkwy. / Pinenut Rd.
(38.91887, -119.71378)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
60.9600
Other (At-Grade)
Multilane (2 Lane, unspecified)
2012 West leg stubbed.
Hanahan, SC
Berkeley Co.
United States
Tanner Hall Blvd. / (parking)
(32.93118, -79.99964)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2004 West leg stubbed.
Lincoln, NE
Lancaster Co.
United States
N 86th St. / Garland St.
(40.83451, -96.60401)
Other
Existing
Uncontrolled
None
4 Approaches
0 Driveways
33.8325
Other (At-Grade)
Single-Lane
2007 West leg stubbed.
Howard, WI
Brown Co.
United States
Evergreen Rd. / Marley St.
(44.58025, -88.17017)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.7200
Other (At-Grade)
Single-Lane
2021 West leg stubbed.
Gloucester, VA
Gloucester Co.
United States
W Main St. / Waltons Ln. / Fox Centre Pkwy.
(37.39841, -76.52674)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.9525
Other (At-Grade)
Single-Lane
2005 West of Route 17, near Walmart and Home Depot retail. ICD estimated from Google Maps linework.
Florence, Tuscany
Florence
Italy
Viale Etrutia / Via Giovan Battista Foggini
(43.77316, 11.21301)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Freeway Ramps (Grade-Separated)
Multilane (2 Lane, 2x2 max)
Westbound through movement grade separated under roundabout.
Kingswood, NSW
Penrith
Australia
Second Ave. / John Flak Ave.
(-33.76459, 150.73078)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other (At-Grade)
Single-Lane
Western Sydney University.
Framingham, MA
Middlesex Co.
United States
Union Ave / Main St / Maple St
(42.29709, -71.43089)
Other
Existing
One-Way/Two-Way Stop
None
4 Approaches
2 Driveways
51.2374
Other (At-Grade)
Single-Lane
Wide circular roadway (2 lane) All approaches 1 lane Geometry unconventional; decreases overview (oval circular road, with minor approaches under an angle) Residential context repaved surface in 2016; new pavement markings consisting of three high vis crosswalks 1 South and 2 North on the major road. No further improvements to pavement markings now or in the last 10 years. Speed limit 25 mph ICD estimated from Google Maps linework.
Norwood, MA
Norfolk Co.
United States
Washington St. / Upland Rd. / Prospect St. / Fulton St.
(42.20417, -71.19667)
Other
Existing
Other
Unknown
5 Approaches
3 Driveways
46.0047
Other (At-Grade)
Single-Lane
Wide circular roadway New Pavement markings on circular roadway approx 2016 (e.g. splitter island, traffic lanes dedicated LT T RT on Prospect St) New pavement markings to extend/complete central island. Markings go into roadway on washington street. no additional pm on Washington street to delineate TL. Missing or submerged curbs, various layers of resurfacing and fixtures of potholes. Sidewalks present, CW present CW SB along Washington St very long (2 x 70 - 90 ft) possible drainage issues, general water management concerns with condition existing inlets Bus lane 34E on Washington Street; bus stop just south of traffic circle ICD estimated from Google Maps linework.
Cary, NC
Wake Co.
United States
Cornerstone Dr. / Valleystone Dr.
(35.79087, -78.85090)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
34.8764
Other (At-Grade)
Single-Lane
2006 Wide circulatory roadway with no truck apron. ICD estimated from Google Maps linework.
Derby, KS
Sedgwick Co.
United States
High Park Dr. / James St.
(37.55547, -97.22664)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
41.6601
Other (At-Grade)
Single-Lane
2009 Wide circulatory roadway with no truck apron; minimal splitter islands. One-stage pedestrian crossing on north leg. Year Completed estimated (2008-2010). ICD estimated from Google Maps linework.
Brooklyn Park, MN
Hennepin Co.
United States
Seltzer Pkwy. / Neddersen Pkwy. / Founders Pkwy.
(45.11604, -93.36655)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
40.4547
Other (At-Grade)
Single-Lane
1995 Will be a 4th leg in future (Tessman Pkwy.). Functional Class: Collector ICD estimated from Google Maps linework.
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.
Aurora, CO
Arapahoe Co.
United States
S Old Tom Morris Rd. / Catawba Cir. / (golf course parking lot)
(39.68629, -104.70910)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0875
Other (At-Grade)
Single-Lane
2000 Windmill in central island. Year Completed estimated (1999-2003). 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.
Parker, CO
Douglas Co.
United States
Pavilion Dr. / (parking lots)
(39.50940, -104.76748)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6435
Other (At-Grade)
Single-Lane
2003 Within shopping center. Year Completed estimated (2001-2004). ICD estimated from Google Maps linework.
Ottawa, ON
Ottawa
Canada
(unknown)
(45.28965, -75.90432)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Within shopping centre. Year Completed estimated (2009-2012).
Ottawa, ON
Ottawa
Canada
(unknown)
(45.28800, -75.90712)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2011 Within shopping centre. Year Completed estimated (2009-2012).
Tallahassee, FL
Leon Co.
United States
(mall entrance) / (parking)
(30.47465, -84.28948)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 Within Tallahassee Mall. Year Completed estimated (2014-2015).
Perrysburg, OH
Wood Co.
United States
SR 199 (McCutchenville Pike) / Roachton Rd.
(41.52196, -83.60449)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.0852
Other (At-Grade)
Single-Lane
2016 WOO-199-27.97 PID 96355 E131324 ICD estimated from Google Maps linework.
Snohomish, WA
Snohomish Co.
United States
SR 9 / Bickford Ave.
(47.93379, -122.10107)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2022 WSDOT safety project that was completed in early Sept 2022. Includes right-turn bypass lane for NB to EB movement
Berlin, MA
Worcester Co.
United States
River Rd W / Basset Rd
(42.35534, -71.62343)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
32.6557
Other (At-Grade)
Single-Lane
2016 X-W11-2 installed on all approaches splitter islands with crosswalks (high vis ladders) new sidewalks around the roundabout. context in development, more mixed-use seems to be planned for the future ICD estimated from Google Maps linework.
Elk Grove, CA
Sacramento Co.
United States
W. Camden Dr. / N. Camden Dr. / Camden Lake Way
(38.42732, -121.37700)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1679
Other (At-Grade)
Single-Lane
1988 Year Completed apparent from historical Google Earth aerial photos. ICD estimated from Google Maps linework.
Waterville, QC
Coaticook Regional County Municipality
Canada
Route Gilbert-Hyatt (Rte 108-Rte 143) / Rte 147
(45.34374, -71.86662)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
43.6507
Other (At-Grade)
Single-Lane
2011 Year Completed based on Streetview. ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States
I-70 / Bair Blvd
(40.21722, -79.61435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.7756
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Year Completed could be 2017. ICD estimated from Google Maps linework.
New Stanton, PA
Westmoreland Co.
United States
I-70 / Pennsylvania Ave / SR 3089
(40.21546, -79.61296)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
50.1608
Freeway Ramps (Grade-Separated)
Single-Lane
2016 Year completed could be 2017. ICD estimated from Google Maps linework.
Fishers, IN
Hamilton Co.
United States
E 131st St. / Lantern Rd.
(39.97875, -86.01409)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
33.8622
Other (At-Grade)
Single-Lane
2012 Year Completed estimate (2009-2012). ICD estimated from Google Maps linework.
Höör, Skåne County
Höör
Sweden
Rte 23 (Malmövägen) / Södergatan
(55.92653, 13.54512)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.0000
Other (At-Grade)
Single-Lane
1990 Year Completed estimated (1985-2002).
Eslöv, Skåne County
Eslöv
Sweden
Trollenäsvägen / Vetegatan / Anders Sassers väg
(55.84915, 13.27799)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (1985-2005).
Eslöv, Skåne County
Eslöv
Sweden
Trollenäsvägen / Husarvägen / Marieholmsvägen
(55.84585, 13.28324)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.0000
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (1985-2005).
Eslöv, Skåne County
Eslöv
Sweden
Rte 17 (Norra vägen) / Smålandsvägen
(55.85544, 13.30568)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
70.0000
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1985-2005).
Victoria, BC
Capital
Canada
Glen Lake Rd. / Park Dale Dr. / Alouette Dr.
(48.44038, -123.52993)
Roundabout
Existing
All-Way Yield
None
4 Approaches
1 Driveways
30.0000
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (1985-2011).
Cooksville, MD
Howard Co.
United States
Long Corner Rd. / Penn Shop Rd.
(39.33938, -77.15284)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2005 Year Completed estimated (1988-2005).
Las Vegas (Summerlin), NV
Clark Co.
United States
Vista Run Dr. / Park Vista Dr.
(36.17820, -115.34610)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
46.2741
Other (At-Grade)
Single-Lane
1995 Year completed estimated (1990-1999) ICD estimated from Google Maps linework.
Bear, DE
New Castle Co.
United States
Rockwood Rd. / Gregory Dr.
(39.62152, -75.67763)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1992-2002).
Glenelg, MD
Howard Co.
United States
Triadelphia Rd. / Ten Oaks Rd.
(39.26399, -76.98621)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1992-2002).
Prescott, AZ
Yavapai Co.
United States
E Smoke Tree Ln. / Northridge Dr. / Solstice Dr.
(34.58711, -112.44239)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
40.3132
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Prescott, AZ
Yavapai Co.
United States
Blooming Hills Dr. / S Blooming Hills Dr.
(34.58020, -112.44489)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
33.4332
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1992-2002). ICD estimated from Google Maps linework.
Menasha, WI
Calumet Co.
United States
Fountain Way / Whisper Falls Ln. / Whisper Falls Ct.
(44.21290, -88.36640)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2004 Year Completed estimated (1992-2005).
Eagle Mountain, UT
Utah Co.
United States
E Eagle Mountain Blvd. / N Sweetwater Rd.
(40.30679, -112.01476)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
62.4840
Other (At-Grade)
Single-Lane
1995 Year Completed estimated (1993-1997).
Raleigh, NC
Wake Co.
United States
Falls River Ave. / Southwalk Ln.
(35.91055, -78.58734)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
75.4515
Other (At-Grade)
Single-Lane
1996 Year completed estimated (1993-1998) ICD estimated from Google Maps linework.
(unincorporated), CO
Douglas Co.
United States
Fox Sparrow Rd. / Windhaven Dr.
(39.43781, -104.73199)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
26.7495
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Golden Eagle Pkwy. / Heron St.
(39.97720, -104.74991)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
89.6910
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Goshawk St. / Goshawk Ct. / Heron Ln.
(39.97633, -104.74956)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
58.5745
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Golden Eagle Pkwy. / Tanager St.
(39.97858, -104.74845)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
84.1980
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Golden Eagle Pkwy. / Crane St. / Southern St.
(39.97963, -104.74733)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
96.0941
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Nighthawk Pkwy. / Crane St.
(39.98134, -104.74878)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
65.8914
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Nighthawk Pkwy. / Heron St.
(39.98132, -104.75076)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
96.0917
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Goshawk St. / Tanager St.
(39.97816, -104.74840)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7104
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Brighton, CO
Adams Co.
United States
Goshawk St. / Crane St.
(39.97920, -104.74729)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
24.7101
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Sports Blvd. / Wright St.
(39.71698, -104.89131)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
18.3738
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Denver, CO
Denver Co.
United States
Sports Blvd. / Great Lawn Dr.
(39.71922, -104.88740)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
15.6172
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
North Augusta, SC
Aiken Co.
United States
Riverside Blvd. / E Shoreline Dr. / Railroad Ave. / Landing Dr.
(33.48467, -81.97233)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
43.8288
Other (At-Grade)
Single-Lane
1996 Year Completed estimated (1993-1999). ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Kentlands Blvd. / Main St.
(39.12333, -77.23855)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
42.6720
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
1994 Year Completed estimated (1993-2002).
Gaithersburg, MD
Montgomery Co.
United States
Kentlands Blvd. / Market St.
(39.12309, -77.23489)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, 2x1 max)
1994 Year Completed estimated (1993-2002).
Gaithersburg, MD
Montgomery Co.
United States
Washingtonian Blvd. / Rio Blvd.
(39.11678, -77.20122)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Year Completed estimated (1993-2002).
Gaithersburg, MD
Montgomery Co.
United States
Washingtonian Blvd. / Washington Blvd.
(39.11773, -77.20314)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
36.5760
Other (At-Grade)
Multilane (2 Lane, unspecified)
1998 Year Completed estimated (1993-2002).
Ellicott City, MD
Howard Co.
United States
Lancelot Cross / Butterfruit Way / Argent Path / Stardust Ln.
(39.28522, -76.90384)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
57.9120
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002).
Marriottsville, MD
Howard Co.
United States
Sand Hill Rd. / Sand Hill Manor Dr. / Mount View Rd.
(39.31018, -76.93043)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002).
Pleasanton, CA
Alameda Co.
United States
Mill Creek Pl. / Oak Vista Way
(37.65794, -121.89347)
Traffic Calming Circle
Existing
Uncontrolled
None
3 Approaches
1 Driveways
16.0738
Other (At-Grade)
Single-Lane
2000 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Windsor Mill, MD
Baltimore Co.
United States
Lord Baltimore Dr. / Wildlife Dr.
(39.31993, -76.75019)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
14.7833
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Windsor Mill, MD
Baltimore Co.
United States
Lord Baltimore Dr. / Glen Spring Rd. / Kettle Ct.
(39.31750, -76.75152)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.5558
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002). ICD estimated from Google Maps linework.
Chaska, MN
Carver Co.
United States
Clover Ridge Dr. / Clover Preserve Dr. / Walden Dr.
(44.81900, -93.63693)
Roundabout
Existing
Unknown
None
4 Approaches
0 Driveways
28.8042
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1993-2002). ICD estimated from Google Maps linework.
Gaithersburg, MD
Montgomery Co.
United States
Winter Walk Dr. / Highland Ridge Ave.
(39.12807, -77.22692)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
34.2800
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2002). Was cul-de-sac prior to addition of two more legs. ICD estimated from Google Maps linework.
Suisun City, CA
Solano Co.
United States
Charleston St. / McClellan Dr.
(38.25614, -121.98578)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
48.7680
Other (At-Grade)
Single-Lane
2002 Year Completed estimated (1993-2003).
St George, UT
Washington Co.
United States
Price Hills Dr. / Desert Hills Dr.
(37.05063, -113.56994)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1993-2003).
Chaska, MN
Carver Co.
United States
Hundertmark Rd. / Clover Ridge Dr.
(44.81856, -93.63370)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.3460
Other (At-Grade)
Single-Lane
2002 Year completed estimated (1993-2003). ICD estimated from Google Maps linework.
St George, UT
Washington Co.
United States
N Country Ln. / Stonebridge Dr. / W Monterey Dr.
(37.11117, -113.62943)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
37.1450
Other (At-Grade)
Single-Lane
2001 Year Completed estimated (1993-2003). ICD estimated from Google Maps linework.
Lakeport, CA
Lake Co.
United States
Todd Rd. / Parallel Dr.
(39.03226, -122.92521)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
31.5433
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2003). ICD estimated from Google Maps linework.
Prince Frederick, MD
Calvert Co.
United States
Prince Frederick Blvd. / Chapline Place Blvd.
(38.55239, -76.59551)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
1998 Year Completed estimated (1993-2003). Initially constructed as two-lane roundabout with concentric striped circulatory roadway. Converted to single-lane roundabout 2007-2009.
Chesapeake Beach, MD
Calvert Co.
United States
Harrison Blvd. / Sansbury Dr.
(38.69561, -76.55797)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
24.3840
Other (At-Grade)
Single-Lane
1997 Year Completed estimated (1993-2004).