This is a Tichy 4010 HO Undecorated 120-Ton Brownhoist Railroad Wrecking Crane Kit

This is a Kato 156-0951 N Scale Amtrak Amfleet II Phase VI Coach Passenger Car #25024

This is a USA Trains 17604 G CSX Transportation Flatcar with Pipe Load

Although most of the open vat cars we researched displayed smooth side sills

Broadway Limited 5848 HO Pennsylvania T1 4-4-4-4 Steam Locomotive #5548 ProductID_11479820 This is a Tichy 4010This is a Broadway Limited 5848 HO Scale Pennsylvania T1 4 4 4 4 Duplex Modified Version Paragon3 Sound DC DCC, Smoke Steam Locomotive #5548. Industry Leading Features: Features the ALL NEW Paragon3 with Rolling ThunderTM SOUND & Control System (Rolling ThunderTM transmitter onboard), Heavy Diecast chassis for max. tractive effort, ABS Boiler shell and Tender shell, Integral DCC Decoder with Back EMF for Industry Best Slow Speed Operation in DC and