A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reading completes grade separation work at manayunk, pa
Unusual construction difficulties experienced in elevating tracks for 1 1/3 mi. through suburb of Philadelphia, Pa.; many grade crossings eliminated; engineering problems encountered; plan of track elevation work through Manayunk; profile of new and old grades; retaining walls and viaduct.
Reading completes grade separation work at manayunk, pa
Unusual construction difficulties experienced in elevating tracks for 1 1/3 mi. through suburb of Philadelphia, Pa.; many grade crossings eliminated; engineering problems encountered; plan of track elevation work through Manayunk; profile of new and old grades; retaining walls and viaduct.
Reading completes grade separation work at manayunk, pa
Ry. Age
Railway Age ; 90
1931
6 pages
10 Figs.
Article (Journal)
English
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