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332:(WMRT). The section of WMRT that includes the tunnel opened in 2019, but due to an endangered bat species that inhabits the tunnel, it remains closed to the public. Instead, the WMRT bypasses the tunnel via the C&O Canal and towpath–rail trail connections that were constructed near each of the tunnel's portals.
309:
valley, which involved construction of four additional tunnels and 23 bridges, Indigo was the WM's longest tunnel. The new rail line opened in 1906. Trains ran through the tunnel until the rail line was abandoned by the newly formed
Chessie System in 1975, in favor of the parallel Baltimore and Ohio
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colonies living in the tunnel and closed the tunnel to the public in order to protect the colonies.
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The tunnel and adjoining right of way were sold to the State of
Maryland to be developed as the
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438:"Western Maryland Railway Right-of-Way, Milepost 126 to Milepost 160 (Abandoned)."
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451:"Indigo Tunnel Bat Habitat - Installation of Bat Gates, Interim Closure."
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357:
Western
Maryland Railroad Right-of-Way, Milepost 126 to Milepost 160
440:
National
Register of Historic Places Inventory--Nomination Form.
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297:(WM) in 1904 as part of its Cumberland Extension project from
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This article about a building or structure in
Maryland is a
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The
Western Maryland Railway: Fireballs and Black Diamonds
16:
Abandoned railroad tunnel in
Allegany County, Maryland, US
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railroad line on the opposite side of the
Potomac River.
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National Park
Service. Washington, D.C. (1981-07-23).
408:(2nd ed.). Laurys Station, PA: Garrigues House.
462:
Western
Maryland Railway Co., Baltimore, MD (1954).
380:. Silver Spring, MD: Old Line Graphics. p. 45.
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319:Chesapeake and Ohio Canal National Historical Park
607:This United States tunnel–related article is a
378:The Western Maryland Railway in the Diesel Era
376:Salamon, Stephen; Hopkins, William E. (1991).
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464:"Track Chart: Cumberland to Hagerstown."
449:National Park Service. Hagerstown, MD.
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321:. In 2010, the Park Service identified
404:Cook, Roger; Zimmermann, Karl (1992).
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683:Maryland building and structure stubs
550:This article about transportation in
342:Allegheny Highlands Trail of Maryland
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658:Tunnels in Allegany County, Maryland
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611:. You can help Knowledge (XXG) by
558:. You can help Knowledge (XXG) by
501:. You can help Knowledge (XXG) by
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31:West portal of the Indigo Tunnel.
668:Western Maryland Railway tunnels
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678:1904 establishments in Maryland
313:The tunnel was acquired by the
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1:
688:Maryland transportation stubs
663:Railroad tunnels in Maryland
330:Western Maryland Rail Trail
317:in 1980 and became part of
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673:Tunnels completed in 1904
287:Allegany County, Maryland
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295:Western Maryland Railway
111:Western Maryland Railway
54:Little Orleans, Maryland
83:39.639207°N 78.360929°W
693:American tunnel stubs
315:National Park Service
159:Freight and Passenger
88:39.639207; -78.360929
472:Accessed 2010-12-19.
453:Accessed 2010-12-19.
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230:482.8 ft (147.2 m)
172:4,350 ft (1,330 m)
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227:Highest elevation
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470:"Indigo Tunnel."
468:waymarking.com.
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45:West Subdivision
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293:. Built by the
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197:1,435 mm
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613:expanding it
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240:0.24 %
192:Track gauge
86: /
61:Coordinates
652:Categories
363:References
305:along the
303:Cumberland
299:Hagerstown
74:78°21′39″W
71:39°38′21″N
164:Technical
156:Character
117:Operation
102:Abandoned
552:Maryland
424:26302871
336:See also
301:west to
280:railroad
215: in
50:Location
37:Overview
210:⁄
148:Traffic
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283:tunnel
186:Single
182:tracks
169:Length
130:Closed
122:Opened
107:System
99:Status
554:is a
236:Grade
151:Train
138:Owner
609:stub
556:stub
499:stub
420:OCLC
410:ISBN
382:ISBN
133:1975
125:1904
42:Line
323:bat
285:in
180:of
178:No.
654::
418:.
396:^
217:)
142:WM
640:e
633:t
626:v
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573:v
562:.
530:e
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516:v
505:.
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212:2
208:1
205:+
203:8
199:(
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
