Shapley Line

Historical marker location:

700 Lafayette Road, Seabrook, New Hampshire

( Marker is at the intersection of Lafayette Road (U.S. 1) and Rocks Road, on the right when traveling north on Lafayette Road.)

Marker installed: 1975

The famous Mount Washington Cog Railway, which climbs to the top of Mount Washington, the highest peak in New England, was built in 1869 and is still in operation today.