Roundabouts Database

31064 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
Waterloo, IA
Black Hawk Co.
United States 		University Ave. / Fletcher Ave.
(42.49612, -92.36709) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
57.9120 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		Lochside Rd. / Alloway Rd.
(55.08136, -3.63396) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		A780 (Annan Rd.) / Georgetown Rd.
(55.06960, -3.58712) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
Dumfries, Scotland
Dumfries and Galloway
United Kingdom 		A701 (Edinburgh Rd.) / Moffat Rd.
(55.08048, -3.59896) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
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)
Bathgate, Scotland
West Lothian
United Kingdom 		Heartlands Terrace / M8 EB Ramps / (unknown)
(55.87122, -3.70250) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Freeway Ramps (Grade-Separated)
Multilane (2 Lane, unspecified)
Whitburn, Scotland
West Lothian
United Kingdom 		Whitdale Roundabout [A706 (Armadale Rd.) / B8084]
(55.87138, -3.68548) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Bathgate, Scotland
West Lothian
United Kingdom 		Boghead Roundabout [A706 / A801 / A7066 / Whitburn Rd.]
(55.88032, -3.66090) 		Roundabout
Existing 		All-Way Yield
None 		6 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
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 		Annaberg Dr. / Deysbrook Ln.
(30.10597, -92.01452) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Youngsville, LA
Lafayette Par.
United States 		Centre Sal Celle Blvd.
(30.10689, -92.01768) 		Unknown
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Livingston, Scotland
West Lothian
United Kingdom 		Charlesfield Rd. / Almondvale Rd. / Alderstone Rd. / (shopping centre entrance)
(55.87809, -3.52820) 		Signalized Roundabout/Circle
Existing 		Signal
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Livingston, Scotland
West Lothian
United Kingdom 		Alderstone Rd. / Dedridge North Rd. / Adambrae Rd.
(55.87530, -3.52729) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Livingston, Scotland
West Lothian
United Kingdom 		Campus Roundabout [Alderstone Rd. / Kirkton South Rd. / Almondvale Way]
(55.88159, -3.52812) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Livingston, Scotland
West Lothian
United Kingdom 		Terrace Roundabout [Almondvale Blvd. / Howden South Rd. / (parking)]
(55.88579, -3.51192) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Livingston, Scotland
West Lothian
United Kingdom 		Almondvale Rd. / Almondvale Ave.
(55.88145, -3.51651) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x1 max)
Livingston, Scotland
West Lothian
United Kingdom 		Rosebank Roundabout [Charlesfield Rd. / Simpson Pkwy. / (parking)]
(55.87352, -3.54116) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Bellsquarry, Scotland
West Lothian
United Kingdom 		Newpark Roundabout [A71 (Bankton Rd.) / Alderstone Rd.]
(55.87198, -3.52337) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, 2x2 max)
Edinburgh, Scotland
Edinburgh City
United Kingdom 		Stenhouse Cross [Stenhouse Dr. / Stevenson Dr.]
(55.93248, -3.25983) 		Other
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Parking along circulatory roadway.
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.
New Port Richey, FL
Pasco Co.
United States 		Epiphany Way / Tryfon Blvd.
(28.17920, -82.66438) 		Other
Existing 		All-Way Yield
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Castle Douglas, Scotland
Dumfries and Galloway
United Kingdom 		Allanton Roundabout [A75 / A745]
(54.95808, -3.91811) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		OSOW bypass along edge of central island.
Dunedin, FL
Pinellas Co.
United States 		San Jose Dr. / Santa Anna Dr. / Paloma Ln.
(28.02908, -82.78581) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Tampa, FL
Hillsborough Co.
United States 		Sierra Circle
(27.91427, -82.52076) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
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 		Olmstead St. / Mill Creek Pkwy.
(36.72423, -76.35702) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
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.
Chesapeake, VA
Chesapeake City
United States 		Carrolton Way / Retreat Dr.
(36.77008, -76.20746) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Virginia Beach, VA
Virginia Beach City
United States 		Fury Way / Heritage Park Dr.
(36.74329, -75.99978) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Virginia Beach, VA
Virginia Beach City
United States 		Champion Cir. / Rex Ln.
(36.74264, -76.00451) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Virginia Beach, VA
Virginia Beach City
United States 		Champion Cir.
(36.74120, -75.99548) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Virginia Beach, VA
Virginia Beach City
United States 		Rein Ln. / Rex Ln.
(36.73976, -76.00820) 		Other
Existing 		Unknown
Unknown 		3 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.
Suffolk, VA
Suffolk City
United States 		Island Park Circle
(36.84622, -76.46002) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		Pedestrian access to central island.
Fort Lee, VA
Prince George Co.
United States 		Battle Circle
(37.23236, -77.31545) 		Other
Existing 		Unknown
Unknown 		5 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown 		No splitter islands.
Carmel, IN
Hamilton Co.
United States 		Central Park Dr. / (parking)
(39.95055, -86.13604) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Unknown
Oshkosh, WI
Winnebago Co.
United States 		Country Park Dr. / Community Park Dr.
(44.07467, -88.53138) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
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
Urbana, MD
Frederick Co.
United States 		Royal Crest Cir. / Aberdeen Way
(39.34020, -77.33396) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
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
West Grove, PA
Chester Co.
United States 		Gouge Blvd. / Grace Ln. / Nelson Blvd.
(39.80524, -75.83327) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Lincoln University, PA
Chester Co.
United States 		Independence Circle
(39.76004, -75.84772) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Bryn Mawr, PA
Delaware Co.
United States 		Foxfields Rd. / Valley Glen Dr.
(40.00300, -75.34284) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Rothesay, Scotland
Argyll and Bute
United Kingdom 		A844 (Albert Pl.) / Bishop St.
(55.83770, -5.05199) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-lane w/ Traversable Central Island
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)
Ardrossan, Scotland
North Ayrshire
United Kingdom 		Montfode Roundabout [A78 / A738 (Eglinton Rd.)]
(55.65527, -4.82496) 		Roundabout
Existing 		All-Way Yield
None 		3 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)
Saltcoats, Scotland
North Ayrshire
United Kingdom 		A738 (Ardrossan Rd.) / B780 (Manse St.) / Winton St.
(55.63593, -4.79171) 		Other
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane 		Pedestrian access to central island.
Hardgate, Scotland
West Dunbartonshire
United Kingdom 		A810 (Glasgow Rd.) / A8014 (Kilbowie Rd.) / Faifley Rd.
(55.92463, -4.40330) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Clydebank, Scotland
West Dunbartonshire
United Kingdom 		Kilbowie Roundabout [A82 (Great Western Rd.) / A8014 (Kilbowie Rd.) / B14 (Duntocher Rd.)]
(55.91852, -4.40561) 		Signalized Roundabout/Circle
Existing 		Signal
None 		5 Approaches
0 Driveways
 Other (At-Grade)
Multilane (3+ Lane)
Glasgow, Scotland
Glasgow City
United Kingdom 		A763 (Clydeford Rd.) / Clydesmill Dr.
(55.82750, -4.16538) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
Rutherglen, Scotland
South Lanarkshire
United Kingdom 		A763 (Clydeford Rd. - Bridge St.) / Clydeford Rd. / Westburn Dr.
(55.82464, -4.16432) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
 Other (At-Grade)
Single-Lane
Glasgow, Scotland
Glasgow City
United Kingdom 		Fullarton Rd. / Cambuslang Dr. / Bogleshole Rd.
(55.83028, -4.17531) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
 Other (At-Grade)
Multilane (2 Lane, unspecified)
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
Orlando, FL
Orange Co.
United States 		Luminary Blvd. / (unknown)
(28.35866, -81.24525) 		Roundabout
Existing 		All-Way Yield
Unknown 		4 Approaches
0 Driveways
53.3400 		Other (At-Grade)
Multilane (2 Lane, unspecified) 		2021
Hobe Sound, FL
Martin Co.
United States 		SE Retreat Dr. / SE Glacier Terrace
(27.09493, -80.20511) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Hobe Sound, FL
Martin Co.
United States 		SE Retreat Dr. / SE Seabranch Blvd. / SE El Dorado Way
(27.09890, -80.20718) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Hobe Sound, FL
Martin Co.
United States 		SE Palm Hammock Ln. / SE Double Tree Dr.
(27.10188, -80.20331) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Hobe Sound, FL
Martin Co.
United States 		SE Double Tree Dr. / SE Fazio Dr.
(27.10332, -80.19313) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Hobe Sound, FL
Martin Co.
United States 		SE Bay Cedar Cir. / SE Preserve Trace
(27.11011, -80.18998) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Germantown, MD
Montgomery Co.
United States 		Summer Oak Dr. / Summer Oak Ct.
(39.16467, -77.24384) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands on two legs.
Germantown, MD
Montgomery Co.
United States 		Germantown Rd. / Watkins Mill Rd. / Blunt Rd.
(39.19058, -77.22492) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
36.5760 		Other (At-Grade)
Single-Lane 		1999 Right-turn bypass lane on north leg. Year Completed estimated (1993-2005).
Olney, MD
Montgomery Co.
United States 		Brightwood Rd. / Winding Oak Dr. / Weston Pl.
(39.16065, -77.09120) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Cloverly, MD
Montgomery Co.
United States 		Harbour Town Dr. / Firestone Dr.
(39.12855, -76.99401) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Cloverly, MD
Montgomery Co.
United States 		Firestone Dr. / Sea Island Ct.
(39.12744, -76.99807) 		Other
Existing 		Unknown
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Greenbelt, MD
Prince George's Co.
United States 		Greenbelt Station Pkwy. / Stream Bank Ln.
(39.00060, -76.91754) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2014 Crosswalks at yield line on all leg. Year Completed estimated (2013-2014). West leg opened 2016.
Greenbelt, MD
Prince George's Co.
United States 		Greenbelt Station Pkwy. / S Center Dr.
(39.00209, -76.91666) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
32.0040 		Other (At-Grade)
Single-Lane 		2017
Greenbelt, MD
Prince George's Co.
United States 		Greenbelt Station Pkwy. / Stream Bank Ln.
(39.00374, -76.91563) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
28.9560 		Other (At-Grade)
Single-Lane 		2017
Greenbelt, MD
Prince George's Co.
United States 		Hanover Pkwy. / (unknown)
(38.98589, -76.87602) 		Roundabout
Existing 		All-Way Yield
None 		3 Approaches
0 Driveways
24.3840 		Other (At-Grade)
Single-Lane 		2004 Year Completed estimated (2002-2005).
Ballenger Creek, MD
Frederick Co.
United States 		McLauren Ln. / Carston Ct. / Duncan Pl.
(39.36852, -77.43743) 		Other
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane 		No splitter islands.
Frederick, MD
Frederick Co.
United States 		W Fagan Ln.
(39.44591, -77.43047) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States 		E Fagan Dr.
(39.44594, -77.42928) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States 		W Huff Blvd.
(39.44689, -77.43046) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States 		E Huff Blvd.
(39.44685, -77.42933) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States 		W Whitecoat Dr.
(39.44784, -77.43031) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Frederick, MD
Frederick Co.
United States 		E Whitecoat Dr.
(39.44779, -77.42925) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Blue Bell, PA
Montgomery Co.
United States 		Anvil Ln.
(40.16062, -75.28413) 		Other
Existing 		Unknown
Unknown 		2 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Blue Bell, PA
Montgomery Co.
United States 		Arbor Way / Jolly Rd. / (parking)
(40.14222, -75.28498) 		Roundabout
Existing 		All-Way Yield
None 		4 Approaches
0 Driveways
33.5280 		Other (At-Grade)
Single-Lane 		2014 Year Completed estimated (2011-2016).
Ocean Acres, NJ
Ocean Co.
United States 		Deerfield Dr. / Newport Rd.
(39.74772, -74.29922) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Ocean Acres, NJ
Ocean Co.
United States 		Hampton Rd. / Summerhill Dr. / Lookout Dr.
(39.74891, -74.29864) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Ocean Acres, NJ
Ocean Co.
United States 		Lookout Dr. / Highland Dr. / Arbor Rd.
(39.75035, -74.29806) 		Other
Existing 		Uncontrolled
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Ocean Acres, NJ
Ocean Co.
United States 		Atlantic Hills Blvd. / Arbor Dr.
(39.75069, -74.29928) 		Other
Existing 		One-Way/Two-Way Stop
Unknown 		3 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane
Manahawkin, NJ
Ocean Co.
United States 		Campbell Blvd. / Bennet Ln. / Holloway Ave. / (unknown)
(39.71186, -74.29369) 		Unknown
Existing 		Unknown
Unknown 		4 Approaches
0 Driveways
0.0000 		Other (At-Grade)
Single-Lane