Expand oil train operations on your contemporary HO Scale layout with these WalthersProto models of 55′ Trinity Modified 30,145-gallon Tank Cars featuring: One time run of these roadnumbers, order now - limited quantity available! Based on cars updated with reinforced ends, revised end platforms and multi-valve housing to comply with Federal Railroad Administration (FRA) mandates Now in use for all types of traffic including ethanol, gasoline, crude oil and more Photo-etched metal end shields See-through etched-metal walkways and end platforms Authentic placards for crude oil and other loads Factory-installed grab irons Prototypical modern end rails Highly detailed underbody with separate brake cylinder, brake pipe and rigging Ultra-smooth rolling metal axles and RP-25 36′ wheelsets Proto MAX(TM) metal knuckle couplers