MTH modern O gauge Premier hoppers in OBs. Nine cars include 97497 Western Maryland four bay, 97128 Western Maryland Coalporter, 98292 operating Western Maryland dump car, two 97449 Western Maryland two bay cars, 97151 Canadian Pacific PS-2, 97416 Chesapeake and Ohio hopper, 90016D Chicago and Northwestern four bay, and 97497 Western Maryland four bay. Cars are generally C8 with run time. OBs have light shelf wear.