Roundabouts Database Index

29465 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
Huntington, WV Cabell Co. United States	Campbell Dr. / (parking) (38.40914, -82.37140)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
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).
Creeds, VA Virginia Beach City United States	Hillcrest Farms Circle (36.75970, -76.13362)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Virginia Beach, VA Virginia Beach City United States	Heald Way / Murphy Ln. (36.76905, -76.17484)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Virginia Beach, VA Virginia Beach City United States	Heald Way / Spain Ln. (36.76636, -76.17560)	Other Existing	Unknown Unknown	3 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.
Baring Cross, AR Pulaski Co. United States	Rockwater Ln. (34.75999, -92.28558)	Traffic Calming Circle Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
North Little Rock, AR Pulaski Co. United States	Paul Eells Dr. / Crystal Hill Rd (34.83326, -92.39168)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2008	Year Completed estimated (2007-2009).
North Little Rock, AR Pulaski Co. United States	Paul Eells Dr. / Richardson Dr. (34.83337, -92.38724)	Other Existing	Unknown Unknown	3 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.
Buechel, KY Jefferson Co. United States	Meeting St. (38.32910, -85.56720)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Floyds Knobs, IN Floyd Co. United States	Cote de Chambord (38.32233, -85.86145)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Charlestown, IN Clark Co. United States	Melbourne Dr. / Hawthorne Glen / Covington Dr. (38.41763, -85.72569)	Other Unknown	Unknown Unknown	3 Approaches 7 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Buechel, KY Jefferson Co. United States	Beechspring Farm Blvd. / Creekton Dr. (38.30690, -85.61487)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lexington, KY Fayette Co. United States	Castlebridge Ln. / Muldoon Dr. / Durning Rd. / Hannon Way / Dudee Ct. (37.99074, -84.40486)	Other Existing	Unknown Unknown	8 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
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.
Downingtown, PA Chester Co. United States	Downing Forge Way / Milltown Trl. (40.01658, -75.71562)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
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.
Winchester Park, PA Philadelphia Co. United States	Holme Circle (40.05650, -75.02866)	Signalized Roundabout/Circle Existing	Signal Unknown	5 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Hamburger shaped.
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
Aiken's Tavern Historic District, MD Cecil Co. United States	Patriots Way / McArthur Ln. (39.62121, -75.80850)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Hurlburt Field, FL Okaloosa Co. United States	Independence Rd. / Tully St. (30.41245, -86.69161)	Roundabout Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2009	High-speed through lane bypass on west leg. High-speed merging right-turn bypass lane on east leg. Year Completed estimated (2007-2010).
Navarre, FL Santa Rosa Co. United States	Reserve Pointe Circle (30.40810, -86.85076)	Other Existing	One-Way/Two-Way Stop Unknown	3 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. (30.39453, -87.01298)	Other Existing	Unknown Unknown	3 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.
Cantonment, FL Escambia Co. United States	Badger Circle (30.58209, -87.33283)	Other Existing	Unknown Unknown	3 Approaches 12 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
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/
Jersey City, NJ Hudson Co. United States	Lincoln Park / Lookout Dr. (40.72458, -74.08101)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
South Laurel, MD Prince George's Co. United States	Frost Pl. / (parking) (39.09016, -76.90091)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Denham Springs, LA Livingston Par. United States	Juban Rd. (LA 1026) / Buddy Ellis Rd. (30.45957, -90.91627)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, unspecified)	2021	Year Completed estimated (2021-2022).
Ellicott City, MD Howard Co. United States	Academy Rd. / Hillsborough Rd. / Chews Vineyard (39.24993, -76.78913)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, MD Howard Co. United States	Vantage Point Rd. (39.22074, -76.85392)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Columbia, MD Howard Co. United States	Charter Dr. / (parking) (39.21273, -76.88310)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 27.4320	Other (At-Grade) Single-Lane	2013	Converted from cul-de-sac. Year Completed estimated (2011-2014).
Bend, OR Deschutes Co. United States	SW Golden Meadow Loop (44.01239, -121.35331)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bend, OR Deschutes Co. United States	SW River Rim Dr. (44.01291, -121.35268)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bend, OR Deschutes Co. United States	NW Wild Rye Cir. / (parking) (44.09017, -121.33623)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Bend, OR Deschutes Co. United States	Larkview Rd. / (unknown) (44.07617, -121.25624)	Other Existing	Unknown Unknown	2 Approaches 1 Driveways 0.0000	Other (At-Grade) Single-Lane
Bend, OR Deschutes Co. United States	Oakview Dr. / (unknown) (44.07555, -121.25628)	Other Existing	Unknown Unknown	2 Approaches 2 Driveways 0.0000	Other (At-Grade) Single-Lane
Redmond, OR Deschutes Co. United States	NW Elm Ave / NW 25th St. (44.28006, -121.19669)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Redmond, OR Deschutes Co. United States	NW 25th St. / NW Ivy Ave. (44.28520, -121.19681)	Traffic Calming Circle Existing	One-Way/Two-Way Stop Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Portland, OR Multnomah Co. United States	NE Cascades Pkwy. / (parking) (45.57191, -122.55594)	Other Existing	Other Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Charleston, SC Charleston Co. United States	W Ashley Cir. (32.82714, -80.08456)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 47.2440	Other (At-Grade) Multilane (2 Lane, unspecified)	2015
Charleston, SC Charleston Co. United States	(apartment entrance) / (parking) (32.84207, -80.09148)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Hanahan, SC Berkeley Co. United States	Emelin Dr. (32.94955, -80.01212)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Columbia, SC Richland Co. United States	Lightwood Knot Rd. / Seven Springs Rd. (34.13627, -80.88497)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Town Center Pl. / Promenade Pl. (34.12948, -80.87869)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)		Parking along circulatory roadway. Concentric circulatory roadway markings.
Elgin, SC Richland Co. United States	Catawba Hill Dr. / Esaw Dr. (34.12884, -80.84957)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Elgin, SC Richland Co. United States	Greenhill Parish Pkwy. / Upland Hill Ln. (34.12860, -80.84464)	Other Existing	Other Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Stop control on side street.
Elgin, SC Richland Co. United States	Jacobs Creek Dr. / Palamino Ln. (34.13932, -80.85292)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Elgin, SC Richland Co. United States	Jacobs Creek Dr. / Silver Cup Ln. / Sunday Silence Ln. (34.14067, -80.85050)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Old Somerby Way / Lake Carolina Dr. / Granbury Ln. (34.18569, -80.88220)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 53.3400	Other (At-Grade) Single-Lane	2003
Columbia, SC Richland Co. United States	Lake Carolina Dr. / Hartmill Dr. (34.18884, -80.89329)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane	2003
Columbia, SC Richland Co. United States	Magnolia Bluff Dr. / N Bay Crossing (34.18293, -80.89474)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Magnolia Bluff Dr. / Waterton Way / Arbor Place Dr. / Arbor Vista Ct. (34.18264, -80.89318)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on three legs.
Columbia, SC Richland Co. United States	Sailing Club Dr. / Rolling Shoals Dr. / Sunchaser Dr. (34.17660, -80.89290)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Lake Carolina Blvd. / Lake Carolina Dr. (34.17813, -80.89618)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 68.5800	Other (At-Grade) Multilane (2 Lane, unspecified)	2002	Concentric striping in circulatory roadway. Year Completed estimated (1994-2003). 21442.
Columbia, SC Richland Co. United States	Eagle Pointe Dr. / Willow Pointe Dr. (34.17341, -80.89656)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands on east and west legs.
Columbia, SC Richland Co. United States	Brooksdale Dr. / Pennywell Ct. / Parnell Ct. (34.19338, -80.90425)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Ashland Blvd. / Ashland Dr. / Mapleside Dr. (34.19364, -80.89998)	Roundabout Existing	All-Way Yield None	3 Approaches 1 Driveways 51.8160	Other (At-Grade) Single-Lane	2009	Year Completed estimated (2006-2011).
Columbia, SC Richland Co. United States	Pool Circle (34.15651, -80.93581)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Building and swimming pool in central island. Parking along circulatory roadway.
Columbia, SC Richland Co. United States	Lake Village Dr. / Freshwater Dr. (34.13498, -80.94074)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Columbia, SC Richland Co. United States	Roberts Branch Pkwy. (34.14167, -80.94965)	Roundabout Existing	All-Way Yield None	2 Approaches 0 Driveways 36.5760	Other (At-Grade) Single-Lane	2016	Painted splitter islands.
Blythewood, SC Richland Co. United States	Wren Creek Dr. (34.16866, -80.98815)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lexington, SC Lexington Co. United States	Persimmon Circle (33.93959, -81.30717)	Other Existing	Unknown Unknown	6 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lexington, SC Lexington Co. United States	S Brook Way / Cannongate Ct. / Churchill Ct. (33.92155, -81.28882)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lexington, SC Lexington Co. United States	Southbrook Dr. / S Brook Way (33.92224, -81.28754)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Lexington, SC Lexington Co. United States	Long Ridge Dr. / Spring Cress Dr. / Long Ridge Way (33.91349, -81.28373)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
(unincorporated), SC Berkeley Co. United States	Bennington Dr. / Circle Oaks Dr. (32.93513, -79.82194)	Other Existing	All-Way Yield None	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
(unincorporated), SC Spartanburg Co. United States	SC 9 / Foster Rd. (35.12033, -82.04318)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 44.1960	Other (At-Grade) Single-Lane	2019
College Park, MD Prince George's Co. United States	Stadium Dr. / Alumni Dr. (38.99151, -76.94948)	Other Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
College Park, MD Prince George's Co. United States	Fieldhouse Dr. / Presidential Dr. (38.98872, -76.95237)	Other Existing	Unknown Unknown	2 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane
Greenbelt, MD Prince George's Co. United States	Golden Triangle Dr. / (parking) (38.99762, -76.89644)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown
Cascade, ID Valley Co. United States	Discovery Dr. / Village Dr. / Arling Center Ct. / (parking) (44.66944, -116.12408)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 45.7200	Other (At-Grade) Single-Lane	2005	Racetrack shaped. ICD = 150 ft x 120 ft.
Aberdeen, MD Harford Co. United States	Heathland Trl. / Spindrift Rd. / Bentgrass Dr. (39.49427, -76.20490)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Forney, TX Kaufman Co. United States	Gateway Blvd. / Reeder Rd. (32.74783, -96.42763)	Roundabout Existing	All-Way Yield Unknown	4 Approaches 0 Driveways 67.0560	Other (At-Grade) Multilane (2 Lane, unspecified)
Linglestown, PA Dauphin Co. United States	Buckley Dr. / Bradford Blvd. (40.32760, -76.75391)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Harrisburg, PA Dauphin Co. United States	Baumgardner Dr. / Hanoverdale Dr. / Brynfield Way / Quiggly Cir. (40.32675, -76.71677)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Kissimmee, FL Osceola Co. United States	Storey Lake Blvd. / Natures Ridge Dr. / Bamboo Ln. (28.33408, -81.47460)	Roundabout Existing	All-Way Yield None	4 Approaches 0 Driveways 67.0560	Other (At-Grade) Multilane (2 Lane, unspecified)	2017	Long segments of circulatory roadway between entries and exits.
Bel Air, MD Harford Co. United States	Old Joppa Ct. / Hoskins Terrace (39.51380, -76.37506)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 32.0040	Other (At-Grade) Single-Lane	2016	Year Completed estimated (2014-2017).
Pikesville, MD Baltimore Co. United States	Travertine Dr. (39.38721, -76.68990)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Unknown		Parking along circulatory roadway; pedestrian access to central island.
Owings Mills, MD Baltimore Co. United States	Painters Mill Rd. / Lyons Mill Rd. (39.39425, -76.78747)	Other Existing	All-Way Yield Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Multilane (2 Lane, unspecified)
Konterra, MD Prince George's Co. United States	Belle Chasse Blvd. / Belle Chasse Blvd. (north) (39.07820, -76.87960)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Konterra, MD Prince George's Co. United States	Belle Chasse Blvd. / Belle Chasse Blvd. (southwest) (39.07731, -76.88037)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Konterra, MD Prince George's Co. United States	Belle Chasse Blvd. / Belle Chasse Blvd. (southeast) (39.07714, -76.87923)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Konterra, MD Prince George's Co. United States	Belle Chasse Blvd. / (parking) (west) (39.07512, -76.88073)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Konterra, MD Prince George's Co. United States	Belle Chasse Blvd. / (parking) (east) (39.07499, -76.87964)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Konterra, MD Prince George's Co. United States	Belle Chasse Blvd. / Belle Chasse Blvd. (south) (39.07274, -76.88060)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Laurel, MD Prince George's Co. United States	W Side Blvd. / (parking) (39.08512, -76.89003)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Calverton, MD Prince George's Co. United States	Bay Hill Dr. / Innisbrook Dr. (39.06579, -76.92532)	Other Existing	Unknown Unknown	4 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
South Park Township, PA Allegheny Co. United States	Corrigan Dr. / E Park Dr. (40.31949, -80.00836)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		Pedestrian access to central island.
Lower Allen, PA Cumberland Co. United States	Tisbury Circle (40.22128, -76.87520)	Other Existing	Unknown Unknown	3 Approaches 0 Driveways 0.0000	Other (At-Grade) Single-Lane		No splitter islands.
Washington, PA Washington Co. United States	Landings Dr. / Helen Dr. (40.20240, -80.20615)	Roundabout Existing	All-Way Yield None	3 Approaches 0 Driveways 39.6240	Other (At-Grade) Single-Lane	2014	Painted splitter islands. Painted out outside portion of circulatory roadway. Year Completed estimated (2014-2015).