A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Highway crossing signals on Lehigh and New England
Lehigh and New England, in conjunction with state authorities, has carried out, over 3-yr period, program of improving protection at crossings of single-track main line and branch lines, with state highways in eastern Pennsylvania and New Jersey; program included replacements of other forms of protection with flashing-light signals and new installations.
Highway crossing signals on Lehigh and New England
Lehigh and New England, in conjunction with state authorities, has carried out, over 3-yr period, program of improving protection at crossings of single-track main line and branch lines, with state highways in eastern Pennsylvania and New Jersey; program included replacements of other forms of protection with flashing-light signals and new installations.
Highway crossing signals on Lehigh and New England
Ry Signaling
Railway Signaling ; 29
1936
2 pages
Article (Journal)
English
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