List of former Maryland state highways

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The following is a list of former state highways in Maryland. They may have been renumbered or turned back to local authorities.


[edit] MD 17

Maryland Route 17
Location: Claiborne – Easton
Existed: 1927–1940

Maryland Route 17 (MD 17) ran between Claiborne and Easton in Talbot County from 1927 to 1940, when it was renumbered MD 33.[1][2]

[edit] MD 33

Maryland Route 33
Location: Brunswick – Wolfsville
Existed: 1927–1940

Maryland Route 33 (MD 33) ran between Brunswick and Wolfsville in Frederick County from 1927 to 1940, when it was renumbered MD 17.[1][2]

[edit] MD 37 (1927–1935)

Maryland Route 37
Location: Red House – Keyser's Ridge
Existed: 1927–1935

Maryland Route 37 was the designation for what is now US 219 from the West Virginia state line near Red House north through Oakland to US 40 (now US 40 Alternate) at Keyser's Ridge within Garrett County. The state highway was one of the original state-numbered highways marked in 1927.[1] MD 37 was replaced with a southern extension of US 219, which formerly ended at US 40 east of Grantsville, in 1935.[3]

[edit] MD 37 (1963–1998)

Maryland Route 37
Location: Garrison
Existed: 1963–1998

Maryland Route 37 was the designation for a short stretch of McDonogh Road around its overpasses of Gwynns Falls, CSX's Hanover Subdivision, I-795, and the Baltimore Metro Subway near Garrison in western Baltimore County.[4][5] The Maryland State Roads Commission relocated the road and built new bridges over Gwynns Falls and what was then the Western Maryland Railway between 1940 and 1942.[6][7] The road was brought into the state highway system and designated MD 37 in 1963 and removed from the state highway system in 1998.[8][9][10]

[edit] MD 41

Maryland Route 41
Location: Oakland – Deer Park
Existed: 1938–1956

Maryland Route 41 was the designation for the highway between Oakland and Deer Park in southern Garrett County.[11] MD 41 was completed in 1938.[12] The state highway was replaced by MD 135 in 1956.[13]

[edit] MD 44

Maryland Route 44
Location: Big Pool
Existed: 1946–1969

Maryland Route 44 was the designation for the access road from MD 56 south to Fort Frederick State Park near Big Pool in western Washington County. The access road was designated MD 44 between 1946 and 1969.[14][15]

[edit] MD 45

Maryland Route 45
Location: Frostburg

Maryland Route 45 ran along Water St. in Frostburg.

[edit] MD 46

Maryland Route 46
Location: Linthicum
Existed: 1949–1990

Maryland Route 46 is the former designation of the segment of I-195 between the Baltimore-Washington Parkway and BWI Airport. The designation lasted from 1949 to 1990.[16]

[edit] MD 48

Maryland Route 48
Location: Allegany County

Maryland Route 48 was assigned to a sliver of a road between US 220 and the Pennsylvania state line.

[edit] MD 52

Maryland Route 52
Location: Cumberland
Existed: 1927–1956

Maryland Route 52 was assigned to Williams Rd. east of Cumberland.

[edit] MD 54

Maryland Route 54
Location: Myersville-Jerusalem

Maryland Route 54 was assigned to Canada Hill Rd., running between Myersville and Jerusalem.

[edit] MD 59

Maryland Route 59
Location: Jefferson-Middletown

Maryland Route 59 was assigned to Holter Rd., between MD 17 and MD 180.

[edit] MD 61

Maryland Route 61
Location: Washington County

Maryland Route 61 was assigned to Old Forge Rd., east of Antietam Dr. in Washington County.

[edit] MD 69

Maryland Route 69
Location: Braddock Heights

Maryland Route 69 (deleted by 1961) was assigned to Jefferson Blvd., running from MD 59 to Alt US 40.

[edit] MD 71 (1933–1956)

Maryland Route 71
Location: Ceresville-Taneytown
Existed: 1933–1956

Maryland Route 71 was the designation for all of MD 194 in Frederick County, before being changed to match PA 194. The route lasted from 1933 until 1956.[17][13]

[edit] MD 71 (1956–1959)

Maryland Route 71
Location: Queenstown-Warwick
Existed: 1956–1959

Maryland Route 71 was the designation for US 301's current routing on the Eastern Shore from 1956 to 1959, when it was replaced by US 301.[13][18] The route connected to DE 71 at the Delaware border.[19]

[edit] MD 72

Maryland Route 72
Location: Lewistown-Creagerstown

Maryland Route 72 is the former designation for three roads: Powell Rd., Lewistown Rd., and Old Frederick Rd., between US 15 and MD 77.

[edit] MD 73

Maryland Route 73
Location: Frederick

Maryland Route 73 is the former designation for two roads: Yellow Springs Rd. and Bethel Rd., north of Frederick.

[edit] MD 74

Maryland Route 74
Location: Frederick

Maryland Route 74 was assigned to Oppossumtown Pike north of Frederick.

[edit] MD 78

Maryland Route 78
Location: Adamstown-Frederick
Existed: 1938–1989

Maryland Route 78 is the original designation of Ballenger Creek Pike south of Frederick, before being redesignated as MD 351. The route lasted from 1938 to 1989.[20][21]

[edit] MD 81

Maryland Route 81
Location: Thurmont-Fort Ritchie

Maryland Route 81 is the original designation of Sabillasville Rd. north of Thurmont, before being redesignated as MD 550. The route was replaced in 1977.[22]

[edit] MD 82

Maryland Route 82
Location: Chevy Chase

Maryland Route 82 was assigned to Leland Street and Maple Avenue in Chevy Chase, connecting MD 191 and MD 410.

[edit] MD 83

Maryland Route 83
Location: New Windsor

Maryland Route 83 was assigned to a very short inner-city street, Church St., in New Windsor.

[edit] MD 87

Maryland Route 87
Location: Carrollton-Mexico

Maryland Route 87 is the original designation for Leisters Church Rd., between MD 27 and MD 482. The segment between the two aforementioned routes is now designated MD 849, with the rest being turned back.

[edit] MD 89

Maryland Route 89
Location: Hampstead

Maryland Route 89 was assigned to Lower Beckleysville Rd., running between MD 88 and the Carroll County line.

[edit] MD 90

Maryland Route 90
Location: Carroll County

The original Maryland Route 90 was assigned to two roads in Carroll County: Carrollton Rd. and Houcksville Rd.

[edit] MD 92

Maryland Route 92
Location: Smithsburg

Maryland Route 92 was assigned to Rowe Rd. near Smithsburg in Washington County.

[edit] MD 93

Maryland Route 93
Location: Carroll County

Maryland Route 93 was assigned to Oakland Rd. in Carroll County. The route was turned back after its bridge over the Patapsco River was removed as a result of the creation of Liberty Reservoir.

[edit] MD 95

Maryland Route 95
Location: Montgomery County
Length: 0.85 mi[23] (1.37 km)

Maryland Route 95 is the former designation of Comus Rd. west of MD 109 in Montgomery County. It was 0.85 miles (1.37 km) long. The designation was removed in 1999.[23]

[edit] MD 96

Maryland Route 96
Location: Howard County

Maryland Route 96 was assigned to Daisy Rd. in Howard County, between MD 144 and the former MD 583.

[edit] MD 98

Maryland Route 98
Location: Howard County

Maryland Route 98 was assigned to Folly Quarter Rd. in Howard County, running between MD 32 and MD 144.

[edit] MD 104

Maryland Route 104
Location: Ilchester
Length: 2.5 mi[24] (4.02 km)
Existed: 1932–1956

Maryland Route 104 was the designation for Ilchester Road from MD 103 near Ellicott City north to the HowardBaltimore county line at the Patapsco River at Ilchester.[11] The highway was paved from the river south to Landing Road by 1910.[25] The remainder of MD 104 south to MD 103 was constructed between 1930 and 1932.[26][27] MD 104 was transferred to Howard County maintenance in 1956.[13]

[edit] MD 126

Maryland Route 126
Location: Woodlawn-Baltimore

Maryland Route 126 was assigned to Gwynn Oak Avenue, which runs through the Arlington and Howard Park areas of Northwest Baltimore and the Woodlawn area of Baltimore County, running between Liberty Heights Avenue and Windsor Mill Road.

[edit] MD 127

Maryland Route 127
Location: Reisterstown/Glyndon

Maryland Route 127 was assigned to E. Chatsworth Avenue, which currently runs from Main Street to its eastern terminus at Wabash Avenue in the Reisterstown/Glyndon area of Baltimore County.

[edit] MD 142

Maryland Route 142
Location: Baltimore County

Maryland Route 142 was assigned to the entire length of White Hall Road within Baltimore County, running between Wiseburg Road and the Harford County line.

[edit] MD 143

Maryland Route 143
Location: Baltimore County

Maryland Route 143 was assigned to Warren Rd. and Merrymans Mill Rd. in Baltimore County, running between MD 45 and MD 146, excepting the portion of roadway within the vicinity of the Loch Raven Reservoir which was maintained by both Baltimore County and the City of Baltimore. Warren Rd is west of the reservoir while Merrymans Mill Rd is east of the reservoir. See related article on MD 943.

[edit] MD 149

Maryland Route 149
Location: Baltimore County

Maryland Route 149 is the former designation of two roads:


[edit] MD 154

Maryland Route 154
Location: Bel Air

Maryland Route 154 is the former designation of Thomas Run Rd. near Harford Community College in Harford County.

[edit] MD 183

Maryland Route 183
Location: Rockville-Colesville

Maryland Route 183 was the designation for Montrose Road, Randolph Road, and Cherry Hill Road running from Maryland Route 355 in Rockville to Maryland Route 650 in Colesville in Montgomery County.

[edit] MD 230

Maryland Route 230
Location: Newburg

Maryland Route 230 was the former designation for Mt. Victoria Road, south of Newburg in Charles County. Its northern terminus was with the former alignment of Maryland Route 3, now designated as Maryland Route 257, and its southern terminus was at an undetermined point prior to the unincorporated area of Mt. Victoria.

[edit] MD 248

Maryland Route 248
Location: St. Mary's County

Maryland Route 248 was the designation for Cedar Point Road, a road that extended east from Maryland Route 246 to an indeterminate point on the Cedar Point peninsula in St. Mary's County. This route had its designation removed when Naval Air Station Patuxent River was built in 1942. Much of the road was removed to construct the runways at the military base.[28]

[edit] MD 268

Maryland Route 268
Location: Perryville-Conowingo
Existed: 1934–1938

Maryland Route 268 ran between Perryville and Conowingo in Cecil County between 1934 and 1938, when it was replaced by an extended US 222 (now MD 222).[20][27]

[edit] MD 269

Maryland Route 269
Location: Cecil County

Maryland Route 269 connected Maryland 222 north of Port Deposit, Maryland with MD 272 in Cecil County. It ran from Maryland Route 222 on the Susquehanna River, heading northeast as Granite Street. The highway turned left to head mostly north as Liberty Grove Road, turning east at the intersection with McCauley Road. Crossing Maryland Route 276, the highway changed names to Barnes Corner Road. It is not clear whether the road ended at Maryland Route 274, or continued along Smith Road and Calvert Road to MD 272. The designation was removed before 1980; however, it still appears on some maps.

[edit] MD 278

Maryland Route 278
Location: Cecil County
Length: 0.21 mi[29] (0.34 km)
Existed: 1939–1942

Maryland Route 278 is the former designation of Maryland Route 896 in Cecil County. It lasted from 1939 to 1942.[11][30]


[edit] MD 280

Maryland Route 280
Location: Elkton-Fair Hill

Maryland Route 280 is the former designation of present day Maryland Route 213 between U.S. Route 40 in Elkton and the Pennsylvania border in Cecil County.

[edit] MD 283

Maryland Route 283
Location: Cecil County
Existed: 1939–1959

Maryland Route 283 is the former designation of Maryland Route 282 (Crystal Beach Road) west of Grove Neck Road when MD 282 followed Grove Neck Road in Cecil County. The route lasted from 1939 to 1959.[11][18]

[edit] MD 301

Maryland Route 301
Location: Dudley Corners-Chesterville
Existed: 1939–1940

Maryland Route 301 is the former designation for Maryland Route 290 between Maryland Route 300 and Maryland Route 291 in Queen Anne's and Kent Counties. It was renumbered as part of Maryland Route 290 when U.S. Route 301 was extended into Maryland in 1940, a year after it was created.[11][2]

[edit] MD 338

Maryland Route 338
Location: Conowingo

Maryland Route 338 is the former designation for a portion of Rowlandsville Road running south from U.S. Route 1 and U.S. Route 222 in Conowingo, Cecil County.[31]

[edit] MD 356

Maryland Route 356
Location: Kingston

Maryland Route 356 is the former designation for Kingston Lane between Maryland Route 413 in Kingston and Maryland Route 667 in Somerset County.

[edit] MD 357

Maryland Route 357
Location: Marion Station

Maryland Route 357 is the former designation for portions of Tulls Corner Road and Charles Cannon Road crossing Maryland Route 413 in Marion Station in Somerset County. The designation was dropped in 1991.

[edit] MD 359

Maryland Route 359
Location: Crisfield

Maryland Route 359 was a designation once used for Boone Road in the city of Crisfield, in Somerset County. The designation was dropped in 1967.

[edit] MD 360

Maryland Route 360
Location: Crisfield

Maryland Route 360 is the designation once used for what is now Sackertown Road in the city of Crisfield in Somerset County. This designation carried from its intersection with Asbury Avenue south to its current intersection with Tom Coulbourne Road.

[edit] MD 394

Maryland Route 394
Location: Snow Hill
Existed: 1977–1997

Maryland Route 394 is the former designation of Market Street in Snow Hill, Worcester County. It was created in 1977 along the former alignment of U.S. Route 113 and replaced by U.S. Route 113 Business in 1997.[22][32]

[edit] MD 406

Maryland Route 406
Location: Somerset County

Maryland Route 406 is the former designation of the portion of Maryland Route 667 between Hudson's Corner Road and U.S. Route 13 in Somerset County. It was replaced by MD 667 in 1961.

[edit] MD 409

Maryland Route 409
Location: Baltimore County

Maryland Route 409 was the designation for a portion of Freeland Road between Harris Mill Road and the North Central Railroad (now the North Central Trail) in Maryland Line, Baltimore County. It has a partial interchange with I-83 to the north and also intersects with Maryland Route 45.

[edit] MD 443

Maryland Route 443
Location: Coleman

Maryland Route 443 was the designation for Still Pond Neck Road, which ran from Maryland Route 292 west to Coleman in Kent County.[31]

[edit] MD 448

Maryland Route 448
Location: Kent County

Maryland Route 448 was the designation for Kennedyville Road and Turners Creek Road, running from Morgnec Road north to Turners Creek Landing Park in Kent County.[31]

[edit] MD 451

Maryland Route 451
Location: Claiborne

Maryland Route 451 was the designation for Claiborne Road between Maryland Route 33 and the town of Claiborne in Talbot County. Prior to 1957, MD 451 ran to Tilghman Island on the present alignment of MD 33 while MD 33 ran to Claiborne where it crossed the Eastern Bay to Kent Island by way of the Romancoke-Claiborne ferry. The two routes switched alignments in 1957 after the ferry was discontinued in 1953.[33] The MD 451 designation was removed in 1998.[32][34]

[edit] MD 455

Maryland Route 455
Location: Delmar
Existed: 1939–1969

Maryland Route 455 was the designation for the portion of MD 54 along the Delaware-Maryland border in Wicomico County. The route lasted from 1939 to 1969, when it became MD 54 to match with newly-numbered DE 54.[11][15]

[edit] MD 467

Maryland Route 467
Location: Mardela Springs
Existed: 1939–1969

Maryland Route 467 was the designation for the portion of MD 54 from MD 313 in Mardela Springs east to the Delaware border in Wicomico County. The route lasted from 1939 to 1969, when it became MD 54 to match with newly-numbered DE 54.[11][15]

[edit] MD 475 (1939–1946)

Maryland Route 475
Location: Crisfield
Existed: 1939–1946

Maryland Route 475 was the designation of a portion of MD 358 in Crisfield, Somerset County from 1939 to 1946.[11][14]

[edit] MD 475 (2002–2009)

Maryland Route 475
Location: Frederick
Length: 0.26 mi[35] (0.42 km)
Existed: 2002–2009

Maryland Route 475 was East Street, an unsigned route that ran 0.26 mi (0.42 km) from South Street north to Maryland Route 144 within Frederick. Maryland Route 475 began at an intersection with South Street, which is the eastbound half of Maryland Route 144 on the west leg of the intersection. The route headed north as a four-lane undivided highway with a speed limit of 25 mph (40 km/h) through the edge of downtown Frederick. MD 475 then crossed All Saints Street, which provides access to the Frederick terminal station of MARC's Brunswick Line. After crossing channelized Carroll Creek, the route met its northern terminus at Maryland Route 144 (Patrick Street), which heads west as a one-way street. East Street continues north further into the Frederick Historic District.

MD 475 was first assigned as an unsigned route in 2002, in anticipation of a project to extend East Street south to connect with a new interchange on Interstate 70 that also serves the extended Maryland Route 85.[36] The extension of East Street and the single point urban interchange at I-70 were completed and opened in December 2009.[37] In 2009, MD 475 was transferred to the city of Frederick and removed from the state highway system.[35]

[edit] MD 479

Maryland Route 479
Location: Cambridge

Maryland Route 479 is the former designation for Bay Shore Road, the entrance of the former Eastern Shore State Hospital in Cambridge, Dorchester County.

[edit] MD 519

Maryland Route 519
Location: Baltimore County

Maryland Route 519 is the former designation for the portion of Greenspring Avenue from Worthington Road to Dover Road in Baltimore County.

[edit] MD 533

Maryland Route 533
Location: Charles County

Maryland Route 533 was the former designation for Cobb Island Road in Charles County up until 1958, when it was re-designated as Maryland Route 254 and the former alignment of Maryland Route 3 was re-designated as Maryland Route 257.[11][38]

[edit] MD 598

Maryland Route 598
Location: Greenhill-Princess Anne

Maryland Route 598 is the former designation of Old Princess Anne Road between Greenhill and Princess Anne in Somerset County. The route, which was a former alignment of U.S. Route 13, was created by 1940 following a realignment of that route and removed from the state highway system by 1960.[28][39]

[edit] MD 661

Maryland Route 661
Location: Kent County

Maryland Route 661 was the designation for Quaker Neck Landing Road, running from Maryland Route 289 to a dead end on the Chester River in Kent County. The designation was dropped in 1999.[31]

[edit] MD 663

Maryland Route 663
Location: Fruitland-Salisbury

Maryland Route 663 is the former designation from Camden Avenue, a former alignment of U.S. Route 13 running through Fruitland and Salisbury in Wicomico County. The route was designated by 1940 following a realignment of US 13 onto Fruitland Boulevard and Salisbury Boulevard.[28] By 1960, the route became a portion of Maryland Route 529, which was removed from Camden Avenue by the 1990s.[39][40]

[edit] MD 664

Maryland Route 664
Location: Kent County

Maryland Route 664 was the designation for Wilkins Lane, running from Maryland Route 289 to a dead end on the Chester River in Kent County. The designation was dropped in 1999.[31]

[edit] MD 987

Maryland Route 987
Location: Ellicott City

Maryland Route 987 was the designation for Old Columbia Pike, running from Main Street in Ellicott City to Maryland Route 103 (US-29 prior to the construction of an interchange). The designation was dropped in 1995.

[edit] MD 999

Maryland Route 999
Location: Severn
Length: 0.24 mi[41] (0.39 km)
Existed: 2001–2002

Maryland Route 999D was the designation for Old Hammonds Ferry Road from Newport Road north to a dead end in Severn, Anne Arundel County. The route was created in 2001 when the MDSHA took over maintenance of the road and was removed in 2002 when the road reverted to county maintenance. The route was 0.24 mi (0.39 km) long.[41][42]

[edit] References

  1. ^ a b c Maryland Geological Survey. Map of Maryland: Showing State Road System and State Aid Roads (Map) (1927 ed.). 
  2. ^ a b c Maryland State Roads Commission. Map of Maryland Showing Highways and Points of Interest (Map) (1940 ed.). 
  3. ^ Maryland Geological Survey. Map of Maryland Showing State Road System: State Aid Roads and Improved County Road Connections (Map) (1935 ed.). 
  4. ^ Google, Inc. Google Maps – Maryland Route 37 (1963–1998) (Map). Cartography by Google, Inc. http://maps.google.com/maps?saddr=McDonogh+Rd&daddr=McDonogh+Rd&hl=en&sll=39.390538,-76.762226&sspn=0.004038,0.009645&geocode=FegRWQIdVp1s-w%3BFcEZWQIdqMZs-w&mra=ls&t=h&z=16. Retrieved 2012-02-01. 
  5. ^ Maryland State Highway Administration. Maryland: Official Highway Map (Map) (1995 ed.). 
  6. ^ Report of the State Roads Commission of Maryland (1939–1940 ed.). Baltimore: Maryland State Roads Commission. 1941-03-15. p. 103. http://www.archive.org/details/reportofstateroa1939mary. Retrieved 2012-02-02. 
  7. ^ Report of the State Roads Commission of Maryland (1941–1942 ed.). Baltimore: Maryland State Roads Commission. 1943-03-15. p. 89. http://www.archive.org/details/reportofstateroa1941mary. Retrieved 2012-02-02. 
  8. ^ Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1963 ed.). 
  9. ^ Maryland State Highway Administration. Maryland: Official Highway Map (Map) (1999-2000 ed.). 
  10. ^ Maryland State Highway Administration (1999). Highway Location Reference. http://sha.md.gov/pages/hlr.aspx?PageId=832. Retrieved 2012-02-02. 
  11. ^ a b c d e f g h i Maryland State Roads Commission. General Highway Map: State of Maryland (Map) (1939 ed.). 
  12. ^ Report of the State Roads Commission of Maryland (1937–1938 ed.). Baltimore: Maryland State Roads Commission. 1939-03-04. p. 135. http://www.archive.org/details/reportofstateroa1937mary. Retrieved 2012-02-02. 
  13. ^ a b c d Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1956 ed.). 
  14. ^ a b Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1946-47 ed.). 
  15. ^ a b c Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1969 ed.). 
  16. ^ "Traffic Volume Map" (PDF). Maryland State Highway Administration. 1990. http://www.marylandroads.com/Traffic_Volume_Maps/90_Traffic_Volume_Maps.pdf. Retrieved 2010-06-23. 
  17. ^ Maryland Geological Survey. Map of Maryland Showing State Road System: State Aid Roads and Improved County Road Connections (Map) (1933 ed.). 
  18. ^ a b Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1959 ed.). 
  19. ^ Delaware Department of Transportation (PDF). Delaware Official Highway Map (Map) (1957/58 ed.). http://www.deldot.gov/archaeology/historic_pres/historic_highway_maps/pdf/cd_030.pdf. Retrieved April 29, 2010. 
  20. ^ a b Maryland State Roads Commission. Map of Maryland Showing State Road System (Map) (1938 ed.). 
  21. ^ Maryland State Highway Administration. Maryland: Official Highway Map (Map) (1989 ed.). 
  22. ^ a b Maryland State Highway Administration. Maryland: Official Highway Map (Map) (1977 ed.). 
  23. ^ a b "Highway Location Reference: Montgomery County" (PDF). Maryland State Highway Administration. 1999. http://www.marylandroads.com/Location/1999_MONTGOMERY.pdf. Retrieved February 1, 2012. 
  24. ^ Google, Inc. Google Maps – Maryland Route 104 (former) (Map). Cartography by Google, Inc. http://maps.google.com/maps?saddr=Ilchester+Rd&daddr=Ilchester+Rd&hl=en&sll=39.25006,-76.763556&sspn=0.004046,0.009645&geocode=FfqOVgIdwEZs-w%3BFZ3sVgIdXa1s-w&mra=ls&t=h&z=14. Retrieved 2012-02-01. 
  25. ^ Maryland Geological Survey. Map of Maryland (Map) (1910 ed.). 
  26. ^ Report of the State Roads Commission of Maryland (1927–1930 ed.). Baltimore: Maryland State Roads Commission. October 10, 1930. p. 217. http://www.archive.org/details/reportofstateroa1927mary. Retrieved 2012-02-01. 
  27. ^ a b Report of the State Roads Commission of Maryland (1931–1934 ed.). Baltimore: Maryland State Roads Commission. December 28, 1934. p. 340. http://www.archive.org/details/reportofstateroa1931mary. Retrieved 2012-02-01. 
  28. ^ a b c Maryland State Highway Administration (1940). Map of Maryland (Map). http://www.mdhighwaycentennial.com/images/template/gallery/maps/1940SIDE1.jpg. Retrieved 2009-03-03. 
  29. ^ "Highway Location Reference: Cecil County" (PDF). Maryland State Highway Administration. 2010. http://www.marylandroads.com/Location/2010_CECIL.pdf. Retrieved February 1, 2012. 
  30. ^ United States Geological Survey. Elkton, MD quadrangle (Map). 1:48,000. 15 Minute Series (Topographic) (1942 ed.). http://historical.mytopo.com/quad.cfm?quadname=Elkton&state=MD&series=15. Retrieved 2010-03-24. 
  31. ^ a b c d e Exxon (1981). Delaware, Maryland, Virginia, West Virginia (Map). Cartography by General Drafting. 
  32. ^ a b Maryland State Highway Administration. Maryland: Official Highway Map (Map) (1997 ed.). 
  33. ^ Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1957 ed.). 
  34. ^ "Highway Location Reference: Talbot County" (PDF). Maryland State Highway Administration. 1999. http://www.marylandroads.com/Location/1999_TALBOT.pdf. Retrieved 2010-09-09. 
  35. ^ a b Maryland State Highway Administration (2008). "Highway Location Reference: Frederick County" (PDF). http://apps.roads.maryland.gov/KeepingCurrent/performTrafficStudies/dataAndStats/hwyLocationRef/2008_hlr_all/co10.pdf. Retrieved 2010-01-22. 
  36. ^ Maryland State Highway Administration (2002). "Highway Location Reference: Frederick County" (PDF). http://apps.roads.maryland.gov/KeepingCurrent/performTrafficStudies/dataAndStats/hwyLocationRef/2002_hlr_all/co10.pdf. Retrieved 2010-01-22. 
  37. ^ Mlot, Stephanie (2009-12-15). "A gateway to Frederick". http://www.fredericknewspost.com/sections/archives/display_detail.htm?StoryID=105273. Retrieved 2010-01-22. 
  38. ^ Maryland State Roads Commission. Maryland: Official Highway Map (Map) (1958 ed.). 
  39. ^ a b Maryland State Highway Administration (1960). Map of Maryland (Map). http://www.mdhighwaycentennial.com/images/template/gallery/maps/1960SIDE1.jpg. Retrieved 2009-03-03. 
  40. ^ Rand McNally (1996). United States-Canada-Mexico Road Atlas (Map). 
  41. ^ a b Maryland State Highway Administration (2001). "Highway Location Reference: Anne Arundel County" (PDF). http://www.marylandroads.com/Location/2001_ARUNDEL.pdf. Retrieved February 2, 2012. 
  42. ^ Maryland State Highway Administration (2002). "Highway Location Reference: Anne Arundel County" (PDF). http://www.marylandroads.com/Location/2002_ARUNDEL.pdf. Retrieved February 2, 2012. 

[edit] See also

U.S. Roads portal Maryland portal

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