by myfavscr
There is a story by William D. Middleton called "Concrete Railroad"
which is all about the use of Concrete viaducts, bridges, and tunnels
used to build the Lackawanna cutoff. Some great B&W pics accompany
the story too. FYI.
which is all about the use of Concrete viaducts, bridges, and tunnels
used to build the Lackawanna cutoff. Some great B&W pics accompany
the story too. FYI.