Legend (BOF_Program/PennDOT_Bridges)

Off_System_PennDOT_Bridges_Greaterthan20ft (0) Off_System_PennDOT_SuffRatingLessthan80 (1) Off_System_PennDOT_Bridges_Cond4orlower (2) Off_System_PennDOT_ServType1or5 (3)