9628 Results

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City, State
County
Country
Intersection
(Lat, Lng)
Type
Status
Control Type / Other Control Type Approaches / Driveways Functional Class /
LaneType
Year Completed Comments
Gaithersburg, MD
Montgomery
United States
Orchard Ridge Dr./Mill Green Ave.
(39.12559, -77.22635)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002
Gaithersburg, MD
Montgomery
United States
Winter Walk Dr./Highland Ridge Ave.
(39.12807, -77.22692)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Single-Lane
1998 Year Completed estimated (1993-2002). Was cul-de-sac prior to addition of two more legs.
Hagerstown, MD
Washington
United States
Virginia Ave./Memorial Blvd./Prospect St./Key St.
(39.63728, -77.72873)
Other
Existing
Other
None
0 Approaches
0 Driveways
Other
Unknown
Hagerstown, MD
Washington
United States
E. Irvin Ave./Mealey Pkwy.
(39.65536, -77.70186)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Hagerstown, MD
Washington
United States
E. Irvin Ave./View St./Valleybrook Dr.
(39.65536, -77.70058)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Hagerstown, MD
Washington
United States
E. Magnolia Ave./Mealey Pkwy.
(39.65762, -77.70140)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Hagerstown, MD
Washington
United States
E. Magnolia Ave./E. Irvin Ave.
(39.65722, -77.69958)
Other
Existing
All-Way Stop
None
0 Approaches
0 Driveways
Other
Single-Lane
Jessup, MD
Anne Arundel
United States
MD 198 (Laurel Fort Meade Rd.)/MD 32 WB Ramps
(39.09178, -76.75688)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2002
Jessup, MD
Anne Arundel
United States
MD 198 (Laurel Fort Meade Rd.)/MD 32 EB Ramps
(39.08997, -76.75736)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2002
Hanover, MD
Anne Arundel
United States
Arundel Mills Blvd./MD 295 NB Ramps
(39.15573, -76.74459)
Roundabout
Removed
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2002
Hanover, MD
Anne Arundel
United States
Arundel Mills Blvd./MD 295 SB Ramps
(39.15677, -76.74617)
Roundabout
Removed
All-Way Yield
None
2 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2002
Jessup, MD
Howard
United States
Canine Rd./MD 32 EB Ramps
(39.10101, -76.76953)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2001
Mount Aetna, MD
Washington
United States
MD 66 (Mapleville Rd.)/Mount Aetna Rd.
(39.60243, -77.62425)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2002
Scaggsville, MD
Howard
United States
Hopkins-Gorman Rd./US 29 NB Ramps
(39.15846, -76.88660)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2002
Burtonsville, MD
Montgomery
United States
Dustin Rd./US 29 SB Offramp/Columbia Pike
(39.12256, -76.92656)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2006 Fatal crash October 14, 2007.: http://www.fredericknewspost.com/sections/news/display.htm?StoryID=66411. 11861-05.
Stevensville, MD
Queen Annes
United States
Thompson Creek Rd./US 50 EB Ramps
(38.97599, -76.31046)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Mini-roundabout
2007 Mini-roundabout.
Cumberland, MD
Allegany Co.
United States
Willow Brook Rd./(Western Maryland Regional Medical Center - south entrance)
(39.64659, -78.73184)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Year Completed estimated (2008-2009).
Cumberland, MD
Allegany Co.
United States
Willow Brook Rd./(Western Maryland Regional Medical Center - north entrance)
(39.64875, -78.73164)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008 Year Completed estimated (2008-2009).
Point of Rocks, MD
Frederick Co.
United States
US 15/Point of Rocks Rd.
(39.28643, -77.53096)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2008
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
Other
Single-Lane
2016
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
Other
Single-Lane
2006 Year Completed estimated (2005-2007).
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
Other
Single-Lane
2006 Year Completed estimated (2005-2007).
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
Other
Single-Lane
2010
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
Other
Single-Lane
2018 https://www.baltimoresun.com/maryland/harford/aegis/ph-ag-harford-road-roundabout-20180102-story.html
Clements, MD
St. Mary's Co.
United States
MD 242 (Colton Point Rd.)/MD 234 (Budds Creek Rd.)
(38.32656, -76.72755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2017 https://www.somdnews.com/enterprise/spotlight/clements-roundabout-intersection-open-with-improvements-for-tractors/article_05f0355a-245a-5018-b4e6-79b0c5866ed8.html
Hagerstown, MD
Washington Co.
United States
MD 144 (W Washington St.)/Western Maryland Pkwy.
(39.64883, -77.75049)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015 https://www.wcbcradio.com/?archiv=new-roundabout-near-hagerstown
Princess Anne, MD
Somerset Co.
United States
MD 822 (UMES Blvd.-Hickory Rd.)/MD 675 (Somerset Ave.)
(38.21930, -75.69592)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2015 https://www.delmarvanow.com/story/news/local/maryland/2014/11/24/roundabout-umes-boulevard/70053440/
Aberdeen, MD
Harford Co.
United States
MD 7 (Philadelphia Rd.)/Seven Trails Dr./(unknown)
(39.48874, -76.22404)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2017
Appleton, MD
Cecil Co.
United States
MD 273 (Telegraph Rd.)/Appleton Rd.
(39.69858, -75.81417)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2016 https://www.cecildaily.com/business/construction-to-begin-on-two-roundabouts/article_a86c04d1-1da8-5e3a-927a-8f05b09e6c57.html
Elkton, MD
Cecil Co.
United States
MD 281 (Red Hill Rd.)/Muddy Ln./Kemp Ln.
(39.61811, -75.79733)
Roundabout
Existing
All-Way Yield
None
3 Approaches
1 Driveways
Other
Single-Lane
2018 Year Completed estimated (2017-2018) (streetview).
Cambridge, MD
Dorchester Co.
United States
MD 16 (Church Creek Rd.)/Woods Rd.
(38.54624, -76.06411)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2017 https://www.myeasternshoremd.com/dorchester_star/news/roundabout-opens-at-route-and-woods-road/article_b39ae088-8f81-51a4-8dc8-94e149da66e8.html
West Friendship, MD
Howard Co.
United States
Burntwoods Rd./Andrea Dr./MD 32 NB Ramps
(39.27321, -76.98627)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2008
Glenelg, MD
Howard Co.
United States
Burntwoods Rd & Ten Oaks Rd
(39.27315, -76.98805)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2008
Glenelg, MD
Howard Co.
United States
Ten Oaks Rd./Pfefferkorn Rd./MD 32 SB Ramps
(39.27615, -76.98641)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2008
Glenwood, MD
Howard Co.
United States
Burntwoods Rd & Sharp Rd
(39.27686, -77.00454)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2006
Reisterstown, MD
Baltimore Co.
United States
Worthington Ave./Greenspring Ave./Tufton Ave.
(39.47691, -76.76508)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Other
Multilane (2 Lane)
2017
Hagerstown, MD
Washington Co.
United States
Frederick St./Funkstown Bypass
(39.61505, -77.71147)
Roundabout
Existing
All-Way Yield
Unknown
3 Approaches
0 Driveways
Other
Unknown
2018
Hagerstown, MD
Washington Co.
United States
E Oak Ridge Dr./Villa Ridge Dr./Southern Blvd. (Funkstown Bypass)
(39.61177, -77.72042)
Roundabout
Existing
All-Way Yield
Unknown
4 Approaches
0 Driveways
Other
Single-Lane
2018
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
Other
Single-Lane
2017
Bethesda, MD
Montgomery Co.
United States
Bradmoor Dr./Roosevelt St.
(38.99427, -77.11925)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2017 Year Completed estimated (2016-2018).
Frederick, MD
Frederick Co.
United States
Ballenger Creek Pike (MD 351)/Elmer Derr Rd./English Muffin Way
(39.36625, -77.45071)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2012 Year Completed estimated (2011-2012).
Knoxville, MD
Frederick Co.
United States
Burkittsville Rd. (MD 17)/US 340 WB Ramps
(39.34056, -77.64052)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Single-Lane
2010 Year Completed estimated (2009-2011).
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
Other
Multilane (2 Lane)
2008 Looks like it's being finished up in Oct 2008 on streetview.
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
Other
Single-Lane
2006 Year Completed estimated (2005-2007).
Abingdon, MD
Harford Co.
United States
Tewkesbury Rd./Shrewsbury Rd.
(39.45775, -76.27273)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2003 Year Completed estimated (2003-2004). http://onlinepubs.trb.org/Onlinepubs/circulars/ec083/68_Statmeyerpaper.pdf
College Park, MD
Prince George's Co.
United States
River Rd./University Research Ct./Haig Dr.
(38.96838, -76.92358)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2013 Year Completed estimated (2012-2013).
College Park, MD
Prince George's Co.
United States
Campus Dr./Regents Dr.
(38.98762, -76.94019)
Other
Existing
Other
Unknown
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
Mix of Yield and Stop signs (3 Yields; 1 Stop) at approaches.
Sykesville, MD
Carroll Co.
United States
Old Washington Rd. (MD 97)/W Old Liberty Rd.
(39.42906, -77.00755)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Single-Lane
2000 Year Completed estimated (1995-2005).
Frederick, MD
Frederick Co.
United States
Fingerboard Rd. (MD 80)/I-270 SB Ramps
(39.32289, -77.35845)
Roundabout
Existing
All-Way Yield
None
3 Approaches
0 Driveways
Freeway Ramps
Multilane (2 Lane)
2009
Clarksburg, MD
Montgomery Co.
United States
Little Seneca Pkwy./Snowden Farm Pkwy.
(39.22989, -77.25280)
Roundabout
Existing
All-Way Yield
None
4 Approaches
0 Driveways
Other
Multilane (2 Lane)
2012 Year Completed estimated (2011-2013).

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