9970 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType
Year Completed Comments
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy./Clark Shaw Rd
(40.22808, -83.09516)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2016
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy./Bean Oller Rd.
(40.23539, -83.09539)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2016
Vancouver, WA
Clark Co.
United States
NE 39th St./NE 137th Ave./NE 138th Ave.
(45.65025, -122.53209)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy./Ford Rd.
(40.24463, -83.09368)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2016
(unincorporated), OH
Delaware Co.
United States
Sawmill Pkwy./Bunty Station Rd.
(40.25373, -83.09134)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2016
Vancouver, WA
Clark Co.
United States
NE 32nd Cir./NE 138th Ave.
(45.64517, -122.53057)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013
Wooster, OH
Wayne Co.
United States
Burbank Rd./W Smithville Western Rd.
(40.85794, -81.95137)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Unknown
2017
Dublin, OH
Union Co.
United States
Hyland Croy Rd./Mitchell Dewitt Rd.
(40.13341, -83.17931)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013 Right-turn-only lanes on north and south legs. Year Completed estimated (2011-2014).
Vancouver, WA
Clark Co.
United States
NE 18th St./I-205 SB On Ramp
(45.63554, -122.56193)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2016
(unincorporated), OH
Delaware Co.
United States
Home Rd./Concord Rd.
(40.19585, -83.16441)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013 Year Completed estimated (2011-2014).
Ridgefield, WA
Clark Co.
United States
NW 319th St./NW 31st Ave.
(45.85180, -122.70607)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017 Part of Ilani Casino interchange project and is operational.
Ridgefield, WA
Clark Co.
United States
NW 319th St./I-5 SB Ramps
(45.85194, -122.70382)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Unknown
2017 Part of Ilani Casino interchange project.
Ridgefield, WA
Clark Co.
United States
NW La Center Rd./I-5 NB Ramps
(45.85250, -122.70110)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Unknown
2017 Part of Ilani Casino interchange project.
Camas, WA
Clark Co.
United States
NW 6th Ave./SR 14 WB Ramps
(45.58179, -122.42894)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2016
Southlake, TX
Tarrant Co.
United States
Bicentennial Dr./Unity Way
(32.94346, -97.15686)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Unknown
Single-Lane
2010
Shawnee, KS
Johnson Co.
United States
Clear Creek Pkwy./Frontage Rd.
(39.01781, -94.85174)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2011
Shawnee, KS
Johnson Co.
United States
W 55th St./Hedge Lane Terr.
(39.02902, -94.85512)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011 Open September 2011.
Shawnee, KS
Johnson Co.
United States
W 55th St./Johnson Dr./K-7 Ramps
(39.02903, -94.85268)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2011 Open September 2011.
Shawnee, KS
Johnson Co.
United States
Johnson Dr./Roberts St.
(39.02956, -94.85005)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011
The Villages, FL
Sumter Co.
United States
Morse Blvd./Iron Oak Way/Deskin Ln.
(28.83498, -81.96689)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2015 Year Completed estimated (2013-2016).
The Villages, FL
Sumter Co.
United States
Morse Blvd./Kristine Way
(28.82655, -81.97238)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2015 Year Completed estimated (2013-2016).
Oviedo, FL
Seminole Co.
United States
Oviedo Blvd./(future road)
(28.66112, -81.20119)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006
Medford, MA
Middlesex Co.
United States
Salem St. (Rte 60)/I-93 Ramps
(42.41946, -71.10398)
Rotary
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
Somerville, MA
Middlesex Co.
United States
Mystic Valley Pkwy./Alewife Brook Pkwy.
(42.41465, -71.13133)
Rotary
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
Wilmington, NC
New Hanover Co.
United States
Windemere Rd./Camberly Dr.
(34.24265, -77.84314)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Mini-roundabout
2009 Year Completed estimated (2008-2009).
Wilmington, NC
New Hanover Co.
United States
Tanbridge Rd./Wells Rd.
(34.24406, -77.83776)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Mini-roundabout
2009
Wilmington, NC
New Hanover Co.
United States
Town Center Dr./Destiny Way
(34.24089, -77.83261)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Year Completed estimated (2002-2004).
Wilmington, NC
New Hanover Co.
United States
Preservation Way/Preservation Way
(34.23705, -77.83518)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Single-Lane
2003 Year Completed estimated (2002-2004).
Wilmington, NC
New Hanover Co.
United States
Town Center Dr./Monument Dr.
(34.24480, -77.83211)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Year Completed estimated (2002-2004).
Wilmington, NC
New Hanover Co.
United States
Wells Rd./Monument Dr.
(34.24346, -77.83690)
Roundabout
Existing
All-Way Yield
None
2 Approaches
0 Driveways
Other
Single-Lane
2003 Year Completed estimated (2002-2004).
Lincolnshire, IL
Lake Co.
United States
Everett Rd./Riverwoods Rd.
(42.22193, -87.90590)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010
Lake Villa, IL
Lake Co.
United States
Cedar Lake Rd./Monaville Rd.
(42.39797, -88.09213)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2013
Lake Barrington, IL
Lake Co.
United States
Roberts Rd./River Rd.
(42.23849, -88.16919)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2015
Conway, AR
Faulkner Co.
United States
Harkrider St./Winfield St.
(35.10238, -92.44041)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011
Conway, AR
Faulkner Co.
United States
Harkrider St./Markham St./Siebenmorgen Rd.
(35.09909, -92.43867)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2011 Pedestrian underpass on north leg.
Conway, AR
Faulkner Co.
United States
Prince St./Faris Rd.
(35.09218, -92.46256)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
Conway, AR
Faulkner Co.
United States
Prince St./Morningside Dr.
(35.09220, -92.46651)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
Conway, AR
Faulkner Co.
United States
Prince St./Salem Rd.
(35.09233, -92.47141)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
Conway, AR
Faulkner Co.
United States
Dave Ward Dr./Amity Rd./I-40 WB Ramps
(35.06637, -92.41452)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Multilane (3+ Lane)
2016
Conway, AR
Faulkner Co.
United States
Dave Ward Dr./New Amity Rd.
(35.06649, -92.41225)
Roundabout
Existing
All-Way Yield
Other
4 Approaches
0 Driveways
Other
Multilane (3+ Lane)
2016
Conway, AR
Faulkner Co.
United States
Favre Ln./S Donaghey Ave.
(35.05550, -92.45511)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015
Conway, AR
Faulkner Co.
United States
Ott Memorial Dr./Market Plaza Dr.
(35.11103, -92.45046)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007
Green Bay, WI
Brown Co.
United States
Shawano Ave./I-41 NB Ramps
(44.53750, -88.07683)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015).
Howard, WI
Brown Co.
United States
Shawano Ave./I-41 SB Ramps
(44.53894, -88.07831)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015).
Green Bay, WI
Brown Co.
United States
Shawano Ave./Duck Creek Pkwy.
(44.54055, -88.08010)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015).
Howard, WI
Brown Co.
United States
Cardinal Ln./Duck Creek Pkwy./Elmhurst Ave.
(44.54540, -88.08519)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013 Year Completed estimated (2011-2015).
Green Bay, WI
Brown Co.
United States
Cardinal Ln./N Packerland Dr./Shawano Ave./STH 32 WB On-Ramp
(44.54373, -88.08784)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015).
Green Bay, WI
Brown Co.
United States
N Packerland Dr./STH 32 EB Off-Ramp
(44.54289, -88.08979)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Multilane (3+ Lane)
2013 Year Completed estimated (2011-2015).
Hobart, Village of, WI
Brown Co.
United States
N Packerland Dr./Badgerland Dr.
(44.54245, -88.09075)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013 Year Completed estimated (2011-2015).
De Pere, WI
Brown Co.
United States
W Main Ave./I-41 NB Ramps
(44.45237, -88.08886)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013 Year Completed estimated (2011-2015).
Missoula, MT
Missoula Co.
United States
Miller Creek Rd./Lower Miller Creek Rd./Upper Miller Creek Rd.
(46.82569, -114.05048)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2010 Year Completed estimated (2009-2011).
Missoula, MT
Missoula Co.
United States
N Orange St./N 5th St./I-90 EB Ramps
(46.87980, -113.99314)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2017 Completed June 2017.
Missoula, MT
Missoula Co.
United States
N Van Buren St./I-90 EB Ramps
(46.87015, -113.98167)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2018 Completed summer 2018. Raindrop-shaped central island.
Bozeman, MT
Gallatin Co.
United States
W College St./S 11th Ave.
(45.67113, -111.05200)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2010 Year Completed estimated (2009-2011).
Elkridge, MD
Howard Co.
United States
Elkridge Crossing Way/Doctor Patel Dr.
(39.21091, -76.72512)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007 East leg stubbed for future.
Essex, MD
Baltimore Co.
United States
Southeast Blvd. (MD 702)/Hyde Park Rd.
(39.29884, -76.43951)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2006 Built as temporary installation, then converted to permanent design.
Owings Mills, MD
Baltimore Co.
United States
Tollgate Rd./Lastgage Rd.
(39.42149, -76.78482)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2004
Sykesville, MD
Carroll Co.
United States
Smithfield Ave./Warfield Ave.
(39.37673, -76.96410)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2007 Elliptical shape.
Bowie, MD
Prince George's Co.
United States
Melford Blvd./Science Dr.
(38.96089, -76.71320)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Concentric striping in circulatory roadway.
Bowie, MD
Prince George's Co.
United States
Melford Blvd./Curie Dr.
(38.95842, -76.70683)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008
Abingdon, MD
Harford Co.
United States
Merchants Blvd./Wegmans Blvd.
(39.46815, -76.30901)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012
Laurel, MD
Howard Co.
United States
Whiskey Bottom Rd./All Saints Rd.
(39.12478, -76.84257)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007
Laurel, MD
Howard Co.
United States
Stephens Rd./Whiskey Bottom Rd.
(39.12704, -76.84608)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2005
Gambrills, MD
Anne Arundel Co.
United States
2498 Mt Tabor Rd
(38.99855, -76.66414)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007
Greenbelt, MD
Prince George's Co.
United States
Cherrywood Ln./Greenbelt Metro Dr.
(39.00985, -76.90330)
Roundabout
Existing
All-Way Yield
Other
3 Approaches
0 Driveways
Other
Single-Lane
2012 Raised crosswalks.
Havre de Grace, MD
Harford Co.
United States
Chapel Rd./Bulle Rock Pkwy.
(39.55465, -76.12813)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2005
Havre de Grace, MD
Harford Co.
United States
Blenheim Farm Ln./Bounding Home Ct.
(39.54665, -76.13521)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006 Painted splitter islands on north and south legs, no splitter islands on east and west legs.
North East, MD
Cecil Co.
United States
Charlestown Crossing Blvd./Claiborne Rd.
(39.59472, -75.97957)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011
Dundalk, MD
Baltimore Co.
United States
Dundalk Ave./Sollers Point Rd.
(39.24534, -76.50786)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2007
Richmond, VA
Richmond
United States
9 Mile Road / 25th Street / Fairmount Avenue
(37.54049, -77.41056)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015
Richmond, VA
Richmond
United States
Fairfield Avenue / 23rd Street
(37.54821, -77.40652)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2015
Richmond, VA
Richmond
United States
Brookland Park Blvd./Meadowbridge Rd./2nd Ave.
(37.56990, -77.41815)
Roundabout
Existing
All-Way Yield
Unknown
6 Approaches
0 Driveways
Other
Single-Lane
2016
Richmond, VA
Richmond
United States
Belmont Rd./W Belmont Rd.
(37.46750, -77.49435)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017
Purcellville, VA
Loudoun
United States
VA 287 / Main Street
(39.13559, -77.69229)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
St George's,

Bermuda
Blue Hole Hill/Kindley Field Rd./Cahow Way
(32.35955, -64.70547)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Unknown
Idaho Falls, ID
Bonneville Co.
United States
Bridgeport Dr./River Walk Dr.
(43.48855, -112.04801)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
2007 Originally built without splitter islands. Splitter islands added to north and west legs in 2016.
Los Angeles, CA
Los Angeles Co.
United States
N San Fernando Rd./N Figueroa St.
(34.08149, -118.22572)
Roundabout
Existing
All-Way Yield
Active Pedestrian Warning (flashing yellow)
4 Approaches
0 Driveways
Unknown
Multilane (2 Lane)
2017 Estimated opening January or March 2017.
Sisters, OR
Deschutes Co.
United States
US 20/W Barclay Dr./W McKinney Butte Rd.
(44.29574, -121.55960)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2017
Norfolk, NE
Madison Co.
United States
US 275/N 37th St.
(42.03242, -97.46577)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2017
Lexington, SC
Lexington Co.
United States
Mineral Springs Rd./Cedar Rd./Cromer Rd.
(33.99074, -81.18331)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015
Sartell, MN
Stearns Co.
United States
2nd St. S/Pine Cone Rd. N
(45.61551, -94.22732)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2015
Cape Girardeau, MO
Cape Girardeau Co.
United States
Rte W (Cape La Croix Rd.)/Lexington Ave./Kingsway Dr.
(37.33345, -89.57061)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013
Cape Girardeau, MO
Cape Girardeau Co.
United States
S Fountain St./Morgan Oak St..
(37.29779, -89.52319)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011
Cape Girardeau, MO
Cape Girardeau Co.
United States
Gordonville Rd./S Silver Springs Rd.
(37.30215, -89.56839)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2001 Year Completed estimated (1998-2003).
Roanoke, VA
Roanoke City
United States
Wiley Ave./Winona Ave.
(37.26470, -79.95686)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Single-Lane
2017
Cape Girardeau, MO
Cape Girardeau Co.
United States
Independence St./E Rodney Dr./Gordonville Rd.
(37.30765, -89.56022)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016
Jackson, MO
Cape Girardeau Co.
United States
E Main St./Hope St.
(37.38250, -89.66654)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 Elliptical shape.
Grand Junction, CO
Mesa Co.
United States
Horizon Dr./H Rd./Eagle Dr.
(39.11827, -108.52976)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2009 Year Completed estimated (2006-2011). Slight elliptical shape. Right-turn bypass lane on west leg.
Windsor, CO
Weld Co.
United States
E Cross Roads Blvd./7th St./(unknown)
(40.43692, -104.90540)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008 Year Completed estimated (2006-2009).
Windsor, CO
Weld Co.
United States
Eastman Park Dr./7th St.
(40.46536, -104.90772)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016
Windsor, CO
Weld Co.
United States
Eastman Park Dr./3rd St.
(40.46570, -104.90190)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2011
Windsor, CO
Weld Co.
United States
Eastman Park Dr./Water Valley Pkwy./Cornerstone Dr.
(40.46521, -104.89186)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015 Year Completed estimated (2014-2016).
Denver, CO
Denver Co.
United States
Pecos St./I-70 WB Ramps/W 48th Ave.
(39.78374, -105.00637)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013
Denver, CO
Denver Co.
United States
Pecos St./I-70 EB Ramps
(39.78281, -105.00640)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2013
Lakewood, CO
Jefferson Co.
United States
Lamar St./W 14th Ave.
(39.73846, -105.06726)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014
Santa Maria, CA
Santa Barbara Co.
United States
Hidden Pines Way/Cesar E Chavez Dr.
(34.98597, -120.44869)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Santa Maria, CA
Santa Barbara Co.
United States
Hidden Pines Way/Railroad Ave.
(34.98586, -120.44455)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003
Urbana, OH
Champaign Co.
United States
US 36/US 68/SR 29/SR 54/SR 55 (Main St./Miami St./Scioto St.)
(40.10807, -83.75250)
Roundabout
Existing
All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB)
4 Approaches
0 Driveways
Other
Single-Lane
2009 Original traffic circle was initially converted to roundabout in 2009 using signing/striping only, including striped splitter islands. In 2019, the conversion was completed, including concrete splitter islands, concrete truck apron, concrete pedestrian refuge islands, and RRFBs (rectangular rapid flashing beacons) at the crosswalks.
West Jefferson, OH
Madison Co.
United States
OH 29/I-70 WB Ramps
(39.95992, -83.34680)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2013 Year Completed estimated (2011-2014).
New Carlisle, OH
Clark Co.
United States
OH 41 (Troy Rd.)/OH 235 (N Dayton Lakeview Rd.)
(39.99498, -84.00077)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2014