"I know that this subject has been approached before but I haven't seen an answer so I'll ask it again."
In addition to Dave's post here is a little additional information:
From bridge records
Bridge 367C
1895 removed 64’ Howe Truss, erected 86’ Howe Truss 6 panel pile approaches east end, 3 panel pile approaches west end
1903 construct 12 panel pile approaches west end, repair old bridge account washout
1904 erected 48’ Howe span (from RGW) on west end of 86’ span, shifted two panels of deck east of 86’ span to new piles. Both bridges on piling, east approach had 6 panel pile approaches, west end 12 panel pile approaches
December 1916 - February 1917 constructed concrete piers for 99’ through steel span from bridge 378A, Third Division (Roubideau), took down 86’ and 48’ Howe Truss and erected 99’ steel span . Now had 6 panel pile approaches east end, 120 feet, 13 panel pile approaches west end, 205 feet
1937 reconstruct bridge
Bridge 367B was filled December 1936
Jimmy