The "cat walk" on the Mackinac Bridge (4 of 5)

Catwalk construction continues with addition of railing cables,  cleats for traction, and trusses to connect between the calks to provide stiffness and passage between cat walks., Electronic reproduction of text.  The Mackinac Bridge 1954 - 1958. Mackinac Bridge Authority
Abstract/Description: Catwalk construction continues with addition of railing cables, cleats for traction, and trusses to connect between the calks to provide stiffness and passage between cat walks.
Subject(s): Bridges--Design and construction
St. Ignace (Mich.)
Mackinaw City (Mich.)
Mackinac Bridge (Mich.)
Date Created: 1956 (approximate)