Roundabouts Database

29411 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
Rutherglen, Scotland
South Lanarkshire
United Kingdom 		Westburn Rd. / Westburn Dr. / Westburn Farm Rd.
(55.82136, -4.15672) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Milngavie, Scotland
East Dunbartonshire
United Kingdom 		B8050 (Craigdhu Rd.) / Hunter Rd. / Chestnut Ln.
(55.93919, -4.33338) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Urbana, MD
Frederick Co.
United States 		Hartwick Ln. / Singleton Terrace
(39.33399, -77.33970) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Saltcoats, Scotland
North Ayrshire
United Kingdom 		A78 / B714 (Dalry Rd.)
(55.65492, -4.77331) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Ardrossan, Scotland
North Ayrshire
United Kingdom 		Chapel Hill Roundabout [A78 / B780 (Dalry Rd.)]
(55.66117, -4.80827) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Stevenston, Scotland
North Ayrshire
United Kingdom 		Pennyburn Roundabout [A78 / A738]
(55.64693, -4.73240) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Urbana, MD
Frederick Co.
United States 		Braidwood Dr. / Ethan Ridge Ave.
(39.34386, -77.32911) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
41.1480 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2009).
Baltimore, MD
Baltimore City
United States 		Whetstone Way / (parking)
(39.26820, -76.60021) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Baltimore, MD
Baltimore City
United States 		New Hope Circle
(39.29360, -76.60289) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island. Parking along circulatory roadway.
Baltimore, MD
Baltimore City
United States 		S President St. / Aliceanna St.
(39.28317, -76.60158) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on three legs.
Avondale, PA
Chester Co.
United States 		Brittany Circle
(39.80609, -75.74373) 		Other
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Virginia Beach, VA
Virginia Beach City
United States 		Aldea Circle
(36.73809, -76.01473) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Virginia Beach, VA
Virginia Beach City
United States 		Ashville Park Blvd. / Brightwood Dr. / Wilshire Dr.
(36.73581, -76.01374) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2008
Virginia Beach, VA
Virginia Beach City
United States 		Roger McClung Ln. / Robert Monette Ln. / Dale Green Pl.
(36.74472, -76.00763) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2017 Painted splitter islands. Year Completed estimated (2017-2018).
Virginia Beach, VA
Virginia Beach City
United States 		Robert Monette Ln. / Roger McClung Ln. / Munden Farms Ln.
(36.74617, -76.01114) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2017 Year Completed estimated (2017-2018).
Virginia Beach, VA
Virginia Beach City
United States 		Fisher Arch / Munden Ridge Dr.
(36.74868, -76.00981) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Chesapeake, VA
Chesapeake City
United States 		Mill Creek Pkwy. / Mercantile St.
(36.72877, -76.35389) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Single-Lane 		2009 Year Completed estimated (2008-2010). Markings added 2011-2014.
Chesapeake, VA
Chesapeake City
United States 		Country Club Blvd. / San Juan Dr.
(36.71039, -76.27832) 		Other
Existing 		Other
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		Stop control on circulatory roadway.
Bathgate, Scotland
West Lothian
United Kingdom 		A89 (Glasgow Rd. - N Bridge St.) / A800 / Menzies Rd.
(55.90175, -3.64670) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bathgate, Scotland
West Lothian
United Kingdom 		Guildiehaugh Roundabout [A89 (Edinburgh Rd.) / B792 (Kirk Rd. - Blackburn Rd.)]
(55.89486, -3.62361) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom 		Wester Inch Roundabout [B792 (Blackburn Rd.) / Leyland Rd. / Inch Wood Ave.]
(55.89197, -3.62129) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Youngsville, LA
Lafayette Par.
United States 		Centre Sal Celle Blvd. / (parking)
(30.10836, -92.01747) 		Other
Existing 		Other
Unknown 		4 Approaches
1 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Mix of yield-controlled and uncontrolled entries.
Broussard, LA
Lafayette Par.
United States 		W Fairfield Dr.-E Fairfield Dr. / S Morgan Ave.
(30.11655, -91.96517) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
30.4800 		Other (At-Grade)
Single-Lane 		2007 South leg added when roundabout constructed.
Odessa, FL
Pasco Co.
United States 		Rangeland Blvd. / Cattle Gap Trl.
(28.19705, -82.58918) 		Roundabout
Existing 		All-Way Yield
Rectangular Rapid Flashing Beacon (RRFB) 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2018 Year Completed estimated (2017-2018).
Odessa, FL
Pasco Co.
United States 		Heart Pine Ave. / Berrypick Trl. / Lake Blanche Dr.
(28.20342, -82.61053) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Park and buildings in central island.
Almere, Flevoland
Almere
Netherlands 		N701 (Poortdreef) / John Rossweg
(52.35286, 5.13675) 		Unknown
Unknown 		Unknown
Unknown 		4 Approaches
0 Driveways
 Unknown
Unknown
Bathgate, Scotland
West Lothian
United Kingdom 		Balgornie Roundabout [Heartlands Terrace / (parking)]
(55.86851, -3.70487) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Whitburn, Scotland
West Lothian
United Kingdom 		Cowhill Roundabout [Heartlands Terrace / (unknown)]
(55.86658, -3.70650) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Whitburn, Scotland
West Lothian
United Kingdom 		Polkemmet Roundabout [B7066 / B7069 (Polkemmet Rd.) / Heartlands Terrace]
(55.86498, -3.70724) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bathgate, Scotland
West Lothian
United Kingdom 		Heartlands Terrace / M8 WB Ramps / (parking)
(55.86999, -3.70232) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Littleton, CO
Douglas Co.
United States 		Eagle River St. / Blue River Ave.
(39.50434, -105.03678) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2017
Eagle Mountain, UT
Utah Co.
United States 		E Rock Creek Rd. / Clear Rock Rd.
(40.36416, -111.97453) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Eagle Mountain, UT
Utah Co.
United States 		N Ridge Loop W / E Ridge Route Rd. / N Cedar Springs Rd. / Quarter Mile Dr.
(40.36434, -111.97944) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Rose Canyon, UT
Salt Lake Co.
United States 		Spring Canyon Dr. / Buck Ridge Dr. / S New Maple Dr.
(40.47981, -112.05539) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Rose Canyon, UT
Salt Lake Co.
United States 		Spring Canyon Dr. / W Windy Ridge Dr.
(40.48589, -112.05562) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Rose Canyon, UT
Salt Lake Co.
United States 		Butterfield Park Way / Spring Canyon Dr.
(40.49171, -112.05652) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on side street.
North Salt Lake, UT
Davis Co.
United States 		Foxboro Dr. / Fox Hollow Rd.
(40.85340, -111.93866) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
North Salt Lake, UT
Davis Co.
United States 		Foxboro Dr. / N Cutler Dr.
(40.85319, -111.93199) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Single-Lane 		2005
North Salt Lake, UT
Davis Co.
United States 		N Cutler Dr. / W 900 N
(40.85755, -111.93205) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
North Salt Lake, UT
Davis Co.
United States 		Fox Hollow Dr. W / 900 N
(40.85756, -111.93805) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
North Salt Lake, UT
Davis Co.
United States 		Fox Hollow Dr. W / W 1100 N
(40.86156, -111.93811) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Woods Cross, UT
Davis Co.
United States 		W 2260 S / S 1950 W
(40.86663, -111.93371) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Woods Cross, UT
Davis Co.
United States 		W 2260 S / S 2040 W
(40.86671, -111.93590) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Woods Cross, UT
Davis Co.
United States 		Mountain View Blvd. / W 1500 S
(40.87467, -111.93385) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Centerville, UT
Davis Co.
United States 		N 1250 W / W Legacy Crossing Blvd.
(40.92015, -111.89691) 		Signalized Roundabout/Circle
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
39.6240 		Other (At-Grade)
Single-Lane 		2012 Year Completed estimated (2011-2013). West leg added 2014-2015.
Littleton, CO
Douglas Co.
United States 		Middle Fork St. / Garden City Ave.
(39.49889, -105.04348) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
27.4320 		Other (At-Grade)
Single-Lane 		2018 Year Completed estimated (2017-2018).
Harvest Park, CO
Larimer Co.
United States 		Old Mill Rd. / County Fair Ln.
(40.51291, -105.02753) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States 		Corbett Dr. / County Fair Ln.
(40.51292, -105.02375) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States 		Corbett Dr. / Rock Creek Dr.
(40.51549, -105.02378) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1999-2005).
Harvest Park, CO
Larimer Co.
United States 		Rock Creek Dr. / Old Mill Rd.
(40.51549, -105.02751) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2003 Painted splitter islands. Year Completed estimated (1999-2005).
Quantico Base, VA
Prince William Co.
United States 		Barnett Ave. / Russell Rd. / Dunlap Rd. / Damato St.
(38.51066, -77.31001) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Multilane (2 Lane, unspecified)
Woodbridge, VA
Prince William Co.
United States 		Potomac Branch Dr. / Oberlin Dr. / Barkham Dr. / Weeburn Way / Cadbury Way
(38.63114, -77.28082) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Laddonia, MO
Audrain Co.
United States 		US 54 / MO 19 / Hwy BB
(39.16323, -91.64907) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2019 https://www.modot.org/roundabouts-us-route-54
Utica, NY
Oneida Co.
United States 		Johnson Park
(43.09164, -75.23682) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Aldie, VA
Loudoun Co.
United States 		Lenah Mill Blvd. / Quail Crossing Way / Sparrow Pond Ct.
(38.94564, -77.57003) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
45.7200 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Year Completed estimated (2015-2016).
The Grant at Willowsford, VA
Loudoun Co.
United States 		Everfield Dr. / Chinkapin Pl. / Wild Plum Dr.
(38.96601, -77.59547) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2017 No external curbs.
The Grant at Willowsford, VA
Loudoun Co.
United States 		Everfield Dr. / Red Sunset Pl. / Meadow Star Pl.
(38.97541, -77.58564) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2017
The Grant at Willowsford, VA
Loudoun Co.
United States 		Everfield Dr. / Chambourcin Pl. / Linwood Manor Pl.
(38.97838, -77.57627) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		2019
Brambleton, VA
Loudoun Co.
United States 		Creighton Rd. / Learning Cir. / Glenwood Heights Cir.
(38.98123, -77.55390) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Brambleton, VA
Loudoun Co.
United States 		Creighton Rd. / Learning Cir. / Canyon Oak Ct.
(38.97966, -77.54896) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2016 Year Completed estimated (2016-2017).
Virginia Beach, VA
Virginia Beach City
United States 		Dam Neck Rd. / Terrier Ave.
(36.78326, -75.96273) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2016 Painted splitter islands. Inside entrance gate to Dams Neck Naval Air Station. Year Completed estimated (2015-2016).
Malvern, PA
Chester Co.
United States 		S Atwater Dr. / Quarry Point Rd.
(40.06699, -75.52985) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on side street.
Newtown Square, PA
Delaware Co.
United States 		Saint Albans Circle
(39.98798, -75.39888) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Painted splitter islands and exterior edge.
Broomall, PA
Delaware Co.
United States 		S New Ardmore Ave. / Cambridge Rd.
(39.97803, -75.34826) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Norfolk, VA
Norfolk City
United States 		Guam Pkwy. / Nashville Quay
(36.92612, -76.22435) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Duquesne Place, AR
Pulaski Co.
United States 		Northfield Dr. / Duquesne Dr. / Bronte Ct.
(34.80892, -92.49359) 		Other
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter island on north leg.
Little Rock, AR
Pulaski Co.
United States 		Chalamont Dr. / Challain Dr.
(34.80914, -92.50408) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
42.6720 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (2000-2002).
Little Rock, AR
Pulaski Co.
United States 		Chalamont Dr. / Epernay Pl.
(34.81311, -92.50982) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2001 Year Completed estimated (2000-2002).
Fayetteville, AR
Washington Co.
United States 		N Golf Club Dr. / N Crooked Stick Dr.
(36.08364, -94.21444) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
Mediterra, FL
Collier Co.
United States 		Mediterra Blvd. / Corso Mediterra Cir.
(26.30965, -81.76771) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Fort Myers, FL
Lee Co.
United States 		Vista River Dr. / Harbour Yacht Ct. / Harbour Landings Dr. / (parking)
(26.53044, -81.93789) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Boonsboro, MD
Washington Co.
United States 		US 40 Alternate (Old National Pike) / MD 67 (Rothersville Rd.) / Ostertag Pass
(39.49747, -77.64507) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
38.1000 		Other (At-Grade)
Single-Lane 		2019
Harpers Ferry, WV
Jefferson Co.
United States 		Gap View Blvd. / Gap View Cir.
(39.33013, -77.80121) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Chimney Lakes, FL
Duval Co.
United States 		Kit Fox Pkwy. / Arctic Fox Rd. / Swift Fox Trl.
(30.19903, -81.84294) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
54.8640 		Other (At-Grade)
Single-Lane 		2017
Southwest, FL
Duval Co.
United States 		Merchants Way / Crosshill Blvd.
(30.19765, -81.83187) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
59.4360 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2007 Concentric circulatory roadway striping.
Naples, FL
Collier Co.
United States 		Treviso Bay Blvd. / Veneto Ln. / Primo Way
(26.09128, -81.73777) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bonita Springs, FL
Lee Co.
United States 		Trost Blvd. / Tarocco Dr.
(26.36744, -81.75101) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Bonita Springs, FL
Lee Co.
United States 		Trost Blvd. / Isabella Dr
(26.37528, -81.75080) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Litchfield Park, AZ
Maricopa Co.
United States 		N Village Pkwy. / W Escondido Pl. N / Village Rd.
(33.50655, -112.37483) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
47.2440 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
(unincorporated), GA
Fayette Co.
United States 		Brogdon Rd. / New Hope Rd.
(33.49399, -84.47306) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2022 https://fayettecountyga.gov/splost-2017/project-details.php?project=brogdon-new-hope-roads-intersection
Naples, FL
Collier Co.
United States 		Treviso Bay Blvd. / Corso Bello Dr. / (parking)
(26.07170, -81.73519) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Meridian Crossing, DE
New Castle Co.
United States 		Meridian Blvd. / Time Cir. / Sun Blvd.
(39.61548, -75.67914) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Gulf Breeze, FL
Santa Rosa Co.
United States 		Lighthouse Pointe Dr. / Winding Shore Dr. / Tidewater Dr. / Windpointe Cove
(30.39683, -86.95228) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Gulf Breeze, FL
Santa Rosa Co.
United States 		Nantahala Beach Rd. / (parking)
(30.39316, -87.01479) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Northampton, PA
Northampton Co.
United States 		Rush Ct. / Witherspoon Ct. / Harrison Ct. / Clymer Ct.
(40.68558, -75.46454) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Palmer Heights, PA
Northampton Co.
United States 		Central Dr. / Carousel Ln.
(40.70457, -75.26044) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Palmer Heights, PA
Northampton Co.
United States 		Central Dr. / Saddle Ln.
(40.70262, -75.26022) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
(unincorporated), CA
San Joaquin Co.
United States 		SR 88 / E Liberty Rd.
(38.23596, -121.05106) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		2021 https://www.facebook.com/CaltransDistrict10/posts/caltrans-begins-roundabout-project-on-state-route-88-at-liberty-road-near-clemen/3922838604435956/
Red Deer County, AB
Division 8
Canada 		MacKenzie Rd. / Lexa Ave, / Hwy 2 SB Ramps
(52.20126, -113.81739) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021 https://rdnewsnow.com/2021/10/28/mckenzie-road-roundabouts-now-open/
Red Deer County, AB
Division 8
Canada 		McKenzie Rd. / Gasoline Alley E / Hwy 2 NB Off-Ramp
(52.20130, -113.81247) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified) 		2021 https://rdnewsnow.com/2021/10/28/mckenzie-road-roundabouts-now-open/
West Miami, FL
Miami-Dade Co.
United States 		SW 64th Ave. / SW 15th St.
(25.75686, -80.29971) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
19.8120 		Other (At-Grade)
Single-Lane 		2011 Stop bars on east and west legs but yield signs. Year Completed estimated (2010-2011).
West Miami, FL
Miami-Dade Co.
United States 		SW 64th Ave. / SW 12th St.
(25.75929, -80.29977) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Flagami, FL
Miami-Dade Co.
United States 		SW 66th Ave. / SW 2nd St.
(25.76873, -80.30310) 		Traffic Calming Circle
Existing 		One-Way/Two-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Flagami, FL
Miami-Dade Co.
United States 		SW 65th Ave. / SW 4th St.
(25.76686, -80.30204) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Flagami, FL
Miami-Dade Co.
United States 		SW 6th St. / SW 68th Ave.
(25.76453, -80.30593) 		Traffic Calming Circle
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Miami, FL
Miami-Dade Co.
United States 		SW 62nd Ave. / SW 22nd St.
(25.75018, -80.29551) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2010
Miami, FL
Miami-Dade Co.
United States 		SW 63rd Ave. / SW 42nd Terrace
(25.73154, -80.29666) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2017
Miami, FL
Miami-Dade Co.
United States 		SW 40th St. / SW 60th Pl.
(25.72832, -80.29287) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Miami, FL
Miami-Dade Co.
United States 		SW 48th St. / SW 62nd Ave.
(25.72620, -80.29439) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
21.3360 		Other (At-Grade)
Single-Lane 		2007 Year Completed estimated (2006-2007).
South Miami, FL
Miami-Dade Co.
United States 		SW 63rd Ave. / SW 66th St.
(25.70943, -80.29568) 		Traffic Calming Circle
Existing 		All-Way Stop
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane