28735 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
Parole, MD
Anne Arundel Co.
United States
Housley Rd. / Gateway Village Dr. / Annapolis Ridge Rd.
(38.98793, -76.55715)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
41.1480
Other (At-Grade)
Multilane (2 Lane, unspecified)
2000 Right-turn-only lanes on north and south legs. Year Completed estimated (1998-2002). Converted from unstriped two-lane roundabout in 2008-2009.
Huntingtown, MD
Calvert Co.
United States
Queensberry Dr. / Carlon Ct. / Duchess Ln. / (unknown)
(38.58381, -76.55492)
Other
Existing
All-Way Yield
Unknown
5 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Prince Frederick, MD
Calvert Co.
United States
Oakland Hall Rd. / Abbott Ln. / Bunker Hill Rd.
(38.50147, -76.55177)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2015 Year Completed estimated (2014-2015).
Huntingtown, MD
Calvert Co.
United States
Huntsman Dr. / Horse Pen Run / Hardesty Rd.
(38.57357, -76.54875)
Other
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Deale, MD
Anne Arundel Co.
United States
MD 256 / MD 258
(38.79327, -76.54586)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
34.4423
Other (At-Grade)
Single-Lane
2006 ICD estimated from Google Maps linework.
(unincorporated), MD
Anne Arundel Co.
United States
Arundel Beach Rd. / Leelyn Dr.
(39.07955, -76.54560)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.9594
Other (At-Grade)
Single-Lane
1999 ICD estimated from Google Maps linework.
Fleming, NY
Cayuga Co.
United States
W Lake Rd. / White Bridge Rd. / Lake Ave. / Sand Beach Rd. / (park access)
(42.90470, -76.54446)
Rotary
Existing
Other
None
5 Approaches
0 Driveways
109.7280
Other (At-Grade)
Single-Lane
Mixture of Yield and Stop signs.
Annapolis, MD
Anne Arundel Co.
United States
Bywater Rd.
(38.96731, -76.52788)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
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.
California, MD
St. Mary's Co.
United States
FDR Blvd. / Old Rolling Rd.
(38.29057, -76.51176)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2015-2020).
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
24.9734
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Newport News, VA
Newport News City
United States
Siemens Way / McManus Blvd.
(37.13199, -76.50734)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.0040
Other (At-Grade)
Single-Lane
2018 Year Completed estimated (2017-2018).
Saint Leonard, MD
Calvert Co.
United States
Calvert Beach Rd. / Saint Leonard Rd.
(38.47316, -76.50607)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.2461
Other (At-Grade)
Single-Lane
2002 ICD estimated from Google Maps linework.
Annapolis, MD
Anne Arundel Co.
United States
Gateway Circle [MD 450 (West St.) / Taylor Ave. / Spa Rd.]
(38.97630, -76.50486)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
54.8640
Other (At-Grade)
Multilane (2 Lane, unspecified)
1999 Elliptical shaped. ICD = 180 ft x 160 ft. Opened December 1999.
California, MD
St. Mary's Co.
United States
FDR Blvd. / Kinnegad Dr. / Castletown Way
(38.28887, -76.50263)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2013-2019).
Ithaca, NY
Tompkins Co.
United States
Spencer St. / Elmira Rd. / Park St. / Albany St.
(42.43167, -76.50152)
Roundabout
Existing
All-Way Yield
None
5 Approaches
0 Driveways
34.3790
Other (At-Grade)
Single-Lane
2004 ICD estimated from Google Maps linework.
Suffolk, VA

United States
Governors Pointe Dr. / Tindalls Ct. / Wentworth Ct.
(36.89513, -76.49969)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
24.8338
Other (At-Grade)
Single-Lane
2004 No splitter islands. ICD estimated from Google Maps linework.
South Hill, NY
Tompkins Co.
United States
Alumni Cir. / Conservatory Dr. / Grant Egbert Blvd.
(42.42153, -76.49961)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Stop control on circulatory roadway.
California, MD
St. Mary's Co.
United States
Amber Dr. (FDR Blvd.) / Athlone Dr. / Meath Rd.
(38.28865, -76.49920)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2016 Year Completed estimated (2013-2019).
Annapolis, MD
Anne Arundel Co.
United States
Church Circle
(38.97848, -76.49269)
Other
Existing
Unknown
Unknown
7 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (3+ Lane)
Newport News, VA
Newport News Co.
United States
Avenue of the Arts / University Pl. / Shoe Ln.
(37.06211, -76.49220)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4977
Other (At-Grade)
Single-Lane
2005 Christopher Newport University entrance. ICD estimated from Google Maps linework.
Annapolis, MD
Anne Arundel Co.
United States
State Circle
(38.97890, -76.49063)
Other
Existing
Unknown
Unknown
6 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Maryland State House in central island.
California, MD
St. Mary's Co.
United States
Saint Georges Hundred / Saint Johns Cir. / Saint Michaels Cir.
(38.27383, -76.48964)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Rossville, MD
Baltimore Co.
United States
Franklin Square Dr. / Upton Cir.
(39.35121, -76.48864)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Newport News, VA

United States
Thomas Wolfe St. / Phillip Roth St.
(37.08515, -76.48840)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
16.1970
Other (At-Grade)
Single-Lane
2005 ICD estimated from Google Maps linework.
Yorktown, VA
York Co.
United States
Market St. / Laydon Way / Peyton Randolph Dr. / Ellery St.
(37.19264, -76.48809)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2014
Annapolis, MD
Anne Arundel Co.
United States
Main St. / Randall St.
(38.97746, -76.48722)
Other
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Newport News, VA

United States
Walt Whitman Ave. / Nat Turner Blvd.
(37.08250, -76.48679)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
25.7255
Other (At-Grade)
Single-Lane
2003 Functional Class: Local ICD estimated from Google Maps linework.
Collegetown, NY
Tompkins Co.
United States
College Ave. / Oak Ave.
(42.44258, -76.48522)
Unknown
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Year Completed estimated (2021-2022).
Perry Hall, MD
Baltimore Co.
United States
Seven Courts Dr. / Proctor Ln.
(39.41060, -76.48483)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.4320
Other (At-Grade)
Single-Lane
2008 Year Completed estimated (2007-2008).
Newport News, VA

United States
Walt Whitman Ave. / Mark Twain St. S
(37.07856, -76.48437)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
23.8212
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Annapolis, MD
Anne Arundel Co.
United States
King George St. / Turner Joy Rd. / Brownson Rd.
(38.97776, -76.48280)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
On campus of US Naval Academy.
Newport News, VA

United States
Thimble Shoals Dr. / Town Center Dr.
(37.08524, -76.47594)
Roundabout
Existing
Unknown
Unknown
4 Approaches
0 Driveways
33.3467
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 ICD estimated from Google Maps linework.
Lexington Park, MD
St. Mary's Co.
United States
Columbus Dr. / Shining Willow Ln. / Creeping Primrose Ln.
(38.26133, -76.46983)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Newport News, VA
Newport News Co.
United States
Villa Rd. / James River Dr. / Botetourt Rd.
(37.03740, -76.46883)
Other
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.2278
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Suffolk, VA
Suffolk City
United States
Meadow View Blvd. / Meridian Pl. / Vineyard Pl.
(36.85508, -76.46192)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
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.
Kingsville, MD
Baltimore Co.
United States
MD 147 (Harford Rd.) / Glen Arm Rd. / Mt Vista Rd.
(39.46045, -76.45652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.0397
Other (At-Grade)
Single-Lane
2018 https://www.baltimoresun.com/maryland/harford/aegis/ph-ag-harford-road-roundabout-20180102-story.html ICD estimated from Google Maps linework.
Solomons, MD
Calvert Co.
United States
Farren Ave. / Charles St.
(38.31939, -76.45267)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
21.3360
Other (At-Grade)
Single-lane w/ Traversable Central Island
2008 Painted splitter islands. Year Completed estimated (2007-2009).
Lebanon, PA
Lebanon Co.
United States
SR 241 (Colebrook Rd.) / Rocherty Rd.
(40.30208, -76.44978)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2021 https://lebtown.com/2021/10/11/3-4-million-roundabout-project-to-open-this-week-on-colebrook-road/
Lusby, MD
Calvert Co.
United States
HG Trueman Rd. (MD 765) / / Southern Connector Blvd.
(38.36413, -76.44936)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
49.6319
Other (At-Grade)
Multilane (2 Lane, unspecified)
2008 Looks like it's being finished up in Oct 2008 on streetview. ICD estimated from Google Maps linework.
Suffolk, VA

United States
Plummer Blvd. / Belle Orchard Ln.
(36.86074, -76.44528)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
45.8677
Other (At-Grade)
Multilane (2 Lane, unspecified)
2007 ICD estimated from Google Maps linework.
Essex, MD
Baltimore Co.
United States
Brett Ct.
(39.32297, -76.44461)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Perry Hall, MD
Baltimore Co.
United States
Scott Moore Way / Honeygo Center Dr.
(39.40491, -76.44142)
Other
Existing
All-Way Yield
Unknown
3 Approaches
1 Driveways
0.0000
Other (At-Grade)
Single-Lane
Pedestrian access to central island.
Perry Hall, MD
Baltimore Co.
United States
E Joppa Rd. / Scott Moore Way / Cowenton Ave.
(39.40290, -76.44124)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2008 Right-turn bypass lane on west leg.
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
40.6663
Other (At-Grade)
Multilane (2 Lane, unspecified)
2006 Built as temporary installation, then converted to permanent design. ICD estimated from Google Maps linework.
Suffolk, VA

United States
Bon Secours Dr. / Harbour Towne Pkwy.
(36.86884, -76.43764)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3526
Other (At-Grade)
Single-Lane
2008 ICD estimated from Google Maps linework.
Pasadena, MD
Anne Arundel Co.
United States
Pinehurst Harbour Way
(39.12192, -76.43538)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Suffolk, VA
Suffolk City
United States
Bridgeway Dr.
(36.89212, -76.43387)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Lusby, MD
Calvert Co.
United States
Rousby Hall Rd. (MD 760) / Southern Connector Blvd. / Olivet Rd.
(38.35629, -76.43310)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5256
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Suffolk, VA
Suffolk City Co.
United States
College Dr. / Harbour View Dr. / Armistead Rd.
(36.89493, -76.43239)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
66.8605
Other (At-Grade)
Multilane (2 Lane, unspecified)
2018 https://www.clarknexsen.com/project/college-drive-roundabout-suffolk-va/. ICD estimated from Google Maps linework.
Perry Hall, MD
Baltimore Co.
United States
Georgia Belle Dr. / Fragrence Way / Harcrest Way
(39.40467, -76.42700)
Other
Existing
All-Way Yield
Unknown
4 Approaches
4 Driveways
0.0000
Other (At-Grade)
Single-Lane
Suffolk, VA

United States
Burbage Dr. / (unknown)
(36.87893, -76.42211)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
53.4996
Other (At-Grade)
Multilane (2 Lane, unspecified)
2010 Concentric circulatory roadway striping. ICD estimated from Google Maps linework.
Lexington Park, MD
St. Marys Co.
United States
Tate Rd. / Shaw Rd.
(38.26955, -76.42012)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.8809
Other (At-Grade)
Single-Lane
2005 Y-shaped with right-turn bypass lanes. ICD estimated from Google Maps linework.
Mountville, PA
Lancaster Co.
United States
Landing Cir. / Timber Dr.
(40.03179, -76.41892)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Pedestrian access to central island.
Suffolk, VA

United States
University Blvd. / Prices Fork Blvd.
(36.87088, -76.41873)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
35.3517
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
North Harford, MD
Harford Co.
United States
MD 165 / MD 24
(39.67220, -76.40930)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
32.1750
Other (At-Grade)
Single-Lane
2000 Rural Previously controlled by two-way stop ICD estimated from Google Maps linework.
White Marsh Station, MD
Baltimore Co.
United States
Carrington Dr. / Jerome Ave.
(39.40574, -76.40236)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
No splitter islands.
Hampton, VA

United States
Exploration Way / Floyd Thompson Dr.
(37.08245, -76.39976)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
38.1119
Other (At-Grade)
Single-Lane
2004 Functional Class: Local ICD estimated from Google Maps linework.
Pleasant Hills, MD
Harford Co.
United States
Fallston Blvd.
(39.49526, -76.38632)
Other
Existing
Unknown
Unknown
2 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
Bel Air North, MD
Harford Co.
United States
Red Pump Rd. / Yankee Doodle Dr.
(39.54551, -76.37994)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2010
Hampton, VA
Hampton City
United States
Langley Blvd. / E Durant St. / Lindbergh Way
(37.08956, -76.37895)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
48.7680
Other (At-Grade)
Multilane (2 Lane, unspecified)
2016 Fishhook arrows on approach and within circulatory roadway. Year Completed estimated (2014-2016).
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).
East Hempfield Township, PA
Lancaster Co.
United States
Running Pump Rd. / Old Tree Dr. / Noll Dr.
(40.04900, -76.37351)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
17.3708
Other (At-Grade)
Single-Lane
2019 https://lancasteronline.com/news/local/roundabouts-to-open-in-lancaster-county-next-week-how-popular/article_b5feba16-e617-11e9-895e-43afa2169002.html ICD estimated from Google Maps linework.
Frogtown, MD
Harford Co.
United States
Mardic Dr. / Willrich Ct.
(39.57178, -76.37160)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3011
Other (At-Grade)
Single-Lane
2001 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Forest Hill, MD
Harford Co.
United States
MD 23 / Commerce Rd.
(39.57390, -76.37067)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
38.1000
Other (At-Grade)
Single-Lane
2008 On August 9, 2008 a new roundabout opened on Maryland Route 23 and an extended Commerce Drive in Forest Hill (Harford County), Maryland. It was built by a private developer to improve access to the Forest Hill Industrial Park by using Route 23, a limited access highway, rather than the current access road to Commerce Drive, Jarrettsville Road, which is primarily a residential route.
Bel Air, MD
Harford Co.
United States
English Manor Ln. / Squire Ln. / Canterbury Rd.
(39.52643, -76.36371)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Unknown
Hertford, NC
Perquimans Co.
United States
SR 1336 (Harvey Point Rd.) / Goose Nest Ln.
(36.10580, -76.35845)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
42.4571
Other (At-Grade)
Single-Lane
2011 Year Completed estimated (2010-2012). ICD estimated from Google Maps linework.
Hickory, MD
Harford Co.
United States
Water Tower Way / Granary Rd.
(39.56845, -76.35713)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
22.0960
Other (At-Grade)
Single-Lane
2017 ICD estimated from Google Maps linework.
Bel Air North, MD
Harford Co.
United States
Water Tower Way / Bynum Rd.
(39.56671, -76.35712)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.9560
Other (At-Grade)
Single-Lane
2019 http://harfordcountymd.gov/ArchiveCenter/ViewFile/Item/1683
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
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.
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Marketplace Dr.
(39.52092, -76.35262)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
28.5602
Other (At-Grade)
Single-Lane
1996 Three leg, off-set roundabout - off-set due to lack of r/w on top side of Functional Class: Collector ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Macphail Rd.
(39.51959, -76.35208)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
19.8120
Other (At-Grade)
Single-lane w/ Traversable Central Island
2012
Langley Air Force Base, VA
Hampton City
United States
Dodd Blvd. / Hammond Ave. / N King St.
(37.07420, -76.35058)
Other
Existing
Unknown
Unknown
3 Approaches
0 Driveways
0.0000
Other (At-Grade)
Multilane (2 Lane, unspecified)
Portsmouth, VA

United States
Hartford St. / Park Rd.
(36.84064, -76.35030)
Other
Existing
All-Way Yield
None
3 Approaches
0 Driveways
32.4982
Other (At-Grade)
Single-Lane
ICD estimated from Google Maps linework.
Portsmouth, VA

United States
Greenwood Dr. / McLean St.
(36.80493, -76.34554)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
21.9943
Other (At-Grade)
Multilane (2 Lane, unspecified)
2011 ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
S Tollgate Rd. / W Ring Factory Rd.
(39.50873, -76.34550)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
28.5652
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Bel Air North, MD
Harford Co.
United States
Moores Mill Rd. / Southampton Rd.
(39.54847, -76.33536)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
27.6279
Other (At-Grade)
Single-Lane
2010 ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
S Tollgate Rd. / Plumtree Rd.
(39.50070, -76.33349)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
31.3332
Other (At-Grade)
Single-Lane
2016 ICD estimated from Google Maps linework.
Joppa, MD
Harford Co.
United States
Trimble Rd. / Fort Hoyle Rd.
(39.41183, -76.33325)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2012 Year Completed estimated (2011-2013).
Peach Bottom, PA
York Co.
United States
SR 851 / SR 74
(39.74695, -76.33116)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.7316
Other (At-Grade)
Single-Lane
2008 Skewed intersection. ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Wheel Rd.
(39.48999, -76.32914)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5729
Other (At-Grade)
Single-Lane
1999 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Montrose Way
(39.48198, -76.32751)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
28.5762
Other (At-Grade)
Single-Lane
2003 Elementary school and library to north, another school to south. Functional Class: Collector ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Tollgate Rd. / Singer Rd.
(39.47828, -76.32727)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
25.8121
Other (At-Grade)
Single-Lane
1998 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Moores Mill Rd. / Brushing Ln.
(39.54368, -76.32365)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
27.6298
Other (At-Grade)
Single-Lane
2001 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Tollgate Rd. / Westover Ln. / Crisfield Dr.
(39.46859, -76.32162)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
26.7377
Other (At-Grade)
Single-Lane
2002 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 Previously controlled by two-way stop Functional Class: Collector ICD estimated from Google Maps linework.
Bel Air, MD
Harford Co.
United States
Constant Friendship Blvd. / BJ's
(39.45546, -76.31870)
Roundabout
Existing
Unknown
Unknown
3 Approaches
0 Driveways
29.5092
Other (At-Grade)
Single-Lane
1995 Functional Class: Local ICD estimated from Google Maps linework.
Abingdon, MD
Harford Co.
United States
Laurel Bush Rd. / E Wheel Rd.
(39.49411, -76.31652)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
33.5280
Other (At-Grade)
Single-Lane
2010 Year Completed estimated (2009-2011).
Lititz, PA
Lancaster Co.
United States
W 6th St. / Woodcrest Ave.
(40.14491, -76.31435)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane
2020
Lancaster, PA
Lancaster Co.
United States
(circulation road within The Shoppes at Belmont) / (entrance road)
(40.06707, -76.31415)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2016-2018).
Stevensville, MD
Queen Annes Co.
United States
Thompson Creek Rd. / US 50 EB Ramps
(38.97599, -76.31046)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
16.7127
Freeway Ramps (Grade-Separated)
Single-lane w/ Traversable Central Island
2007 Mini-roundabout. ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
Woodsdale Rd. / Box Hill Corporate Center Dr. / (parking)
(39.46498, -76.31016)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
30.4800
Other (At-Grade)
Single-Lane
2014 Year Completed estimated (2013-2015).
Abingdon, MD
Harford Co.
United States
Merchants Blvd. / Wegmans Blvd.
(39.46815, -76.30901)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
29.5039
Other (At-Grade)
Single-Lane
2012 ICD estimated from Google Maps linework.
Fountain Green, MD
Harford Co.
United States
Prospect Mill Rd. / Wagner Rd.
(39.55824, -76.30247)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
31.3072
Other (At-Grade)
Single-Lane
2002 http://www.teachamerica.com/roundabouts/RA058B_ppr_Statmeyer.pdf#search=%22bel%20air%20roundabout%22 Functional Class: Collector ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
Abingdon Rd. / Dunbarton Dr. / Box Hill S Pkwy.
(39.47491, -76.30092)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
25.8134
Other (At-Grade)
Single-Lane
2006 Year Completed estimated (2005-2007). ICD estimated from Google Maps linework.
Lancaster, PA
Lancaster Co.
United States
N Plum St. / E New St. / Park Ave.
(40.04975, -76.29905)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
100.5667
Other (At-Grade)
Single-lane w/ Traversable Central Island
2019 https://fox43.com/2019/06/12/mini-roundabout-causes-some-confusion-for-drivers-in-lancaster/ ICD estimated from Google Maps linework.
Bel Air South, MD
Harford Co.
United States
Laurel Bush Rd. / Falkland Dr. / Dowers Rd.
(39.48330, -76.29847)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
36.5760
Other (At-Grade)
Single-Lane
2017 Year Completed estimated (2013-2017).
Portsmouth, VA
N/A Co.
United States
Crawford St. / Bart St.
(36.83202, -76.29770)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
45.8849
Other (At-Grade)
Single-Lane
2007 ICD estimated from Google Maps linework.
Colonial Place-Riverview, VA
Norfolk City
United States
Delaware Circle
(36.88495, -76.29116)
Other
Existing
Unknown
Unknown
4 Approaches
0 Driveways
0.0000
Other (At-Grade)
Single-Lane