[PRCo] Bridges
Phillip Clark Campbell
pcc_sr at yahoo.com
Tue Apr 26 07:49:52 EDT 2011
Mr.Cefer,
Would you please make an observation on bridge construction?
It seems the Point bridge is more massive than the Wabash
bridge considering the weight of trains compared to general
traffic and that the Wabash is flat with considerable distance
between supports.
http://tinyurl.com/PointNS-1913
http://tinyurl.com/WabashBridge-1907
http://tinyurl.com/WabashBridge-1940
http://tinyurl.com/WabashBridge-1936
Phil
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