Across the Potomac river from Paw Paw, West Virginia, a landmark canal tunnel stands which is also associated with the early years of railroading. The largest structure on the Chesapeake and Ohio Canal, the 3,118 foot long Paw Paw Tunnel was built at the height of the race between the C&O canal and the Baltimore and Ohio Railroad to reach the Ohio River. Construction of the tunnel began in 1836, but labor disputes, unexpected construction difficulties and lack of funds delayed completion until 1848.
The C&O Canal and the B&O Railroad were both born on July 4th, 1828. In Georgetown (Washington, DC) the C&O Canal held an elaborate ceremony with President John Quincy Adams in attendance. In Baltimore the groundbreaking for the B&O railroad was more modest. Charles Carroll, the last remaining signer of the Declaration of Independence dug the first shovel-full of dirt to begin the construction of the railway.
As the two companies made their way westward disputes over property were inevitable. At Point of Rocks, Maryland, competing claims to the narrow right of way resulted in a four year delay in construction until the courts ruled in the canal's favor.
In the end, of course, the railroad won out. The Baltimore and Ohio reached Cumberland, Maryland in 1842, eight years ahead of the canal. After a disastrous flood in 1889 bankrupted the C&O, the canal came under the control of the Consolidation Coal Company, which was principally owned by the B&O. The canal closed in 1924.