Quick bridge change on SEPTA
Railway track and structures ; 91 , 4 ; 25-29
1995
Aufsatz (Zeitschrift)
Englisch
IuD Bahn | 1995
|SEPTA tackles challenging bridge replacement
British Library Online Contents | 1999
Replacement of Septa Railroad Bridge No. 1.13
British Library Conference Proceedings | 1996
|Online Contents | 1994
British Library Conference Proceedings | 1997
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