The Reading RR stretched and insulated 10 old 40 foot boxcars from the XMy class (RDG 106000-799, 107000-499) into a new RBa class. These cars went to Conrail and were given the class BR55C. These cars were rated at only 50 tons and there was only 5 left by 1981. The class BR55C was also given to RDG 19700-19789.
Alco RS11Alco RS3mChicago ILClass 791GClass 829GClass 970GClass BE52DClass BL40AClass BR55CClass G22BClass G26C and G26S panel switch gondolasClass G28Class G31HClass G32BClass G35AClass G36MClass G37Class G43AClass G46Class GE52HClass GL51AClass GL61BClass GR61CClass H39BClass X61Class X62Conway PAEMD E8EMD F7EMD GP30EMD GP40EMD SD45EMD SD60IEMD SD80MACEMD SDP45GE U23BGE U25BJordan SpreaderN5C Class CabooseN8 Class Caboose197619771978
Alco RS11Alco RS3mChicago ILClass 791GClass 829GClass 970GClass BE52DClass BL40AClass BR55CClass G22BClass G26C and G26S panel switch gondolasClass G28Class G31HClass G32BClass G35AClass G36MClass G37Class G43AClass G46Class GE52HClass GL51AClass GL61BClass GR61CClass H39BClass X61Class X62Conway PAEMD E8EMD F7EMD GP30EMD GP40EMD SD45EMD SD60IEMD SD80MACEMD SDP45GE U23BGE U25BJordan SpreaderN5C Class CabooseN8 Class Caboose197619771978
Alco RS11Alco RS3mChicago ILClass 791GClass 829GClass 970GClass BE52DClass BL40AClass BR55CClass G22BClass G26C and G26S panel switch gondolasClass G28Class G31HClass G32BClass G35AClass G36MClass G37Class G43AClass G46Class GE52HClass GL51AClass GL61BClass GR61CClass H39BClass X61Class X62Conway PAEMD E8EMD F7EMD GP30EMD GP40EMD SD45EMD SD60IEMD SD80MACEMD SDP45GE U23BGE U25BJordan SpreaderN5C Class CabooseN8 Class Caboose197619771978
Alco RS11Alco RS3mChicago ILClass 791GClass 829GClass 970GClass BE52DClass BL40AClass BR55CClass G22BClass G26C and G26S panel switch gondolasClass G28Class G31HClass G32BClass G35AClass G36MClass G37Class G43AClass G46Class GE52HClass GL51AClass GL61BClass GR61CClass H39BClass X61Class X62Conway PAEMD E8EMD F7EMD GP30EMD GP40EMD SD45EMD SD60IEMD SD80MACEMD SDP45GE U23BGE U25BJordan SpreaderN5C Class CabooseN8 Class Caboose197619771978
Alco RS11Alco RS3mChicago ILClass 791GClass 829GClass 970GClass BE52DClass BL40AClass BR55CClass G22BClass G26C and G26S panel switch gondolasClass G28Class G31HClass G32BClass G35AClass G36MClass G37Class G43AClass G46Class GE52HClass GL51AClass GL61BClass GR61CClass H39BClass X61Class X62Conway PAEMD E8EMD F7EMD GP30EMD GP40EMD SD45EMD SD60IEMD SD80MACEMD SDP45GE U23BGE U25BJordan SpreaderN5C Class CabooseN8 Class Caboose197619771978
Alco RS11Alco RS3mChicago ILClass 791GClass 829GClass 970GClass BE52DClass BL40AClass BR55CClass G22BClass G26C and G26S panel switch gondolasClass G28Class G31HClass G32BClass G35AClass G36MClass G37Class G43AClass G46Class GE52HClass GL51AClass GL61BClass GR61CClass H39BClass X61Class X62Conway PAEMD E8EMD F7EMD GP30EMD GP40EMD SD45EMD SD60IEMD SD80MACEMD SDP45GE U23BGE U25BJordan SpreaderN5C Class CabooseN8 Class Caboose197619771978
