Walthers Mainline 910-5235 HO Scale 75' Piggyback Flatcar Southern Pacific SP 510736 SUV This 50’ airslide hopper is

This 50’ airslide hopper is grey with black lettering and runs on 100-Ton Barber Roller Bearing trucks

Heavy-duty drive system exhibits high durability and reliability

the rear spring is 0

MTH Railking 30-7412 O Gauge Boxcar Union Pacific UP 126167

Walthers Mainline 910-5235 HO Scale 75' Piggyback Flatcar Southern Pacific SP 510736 SUV This 50’ airslide hopper isWalthers Mainline 910 5235 HO Scale 75' Piggyback Flatcar Southern Pacific SP 510736 Revolutionize HO Piggyback Service with WalthersMainline! Introduced in 1955, these 75' long flatcars completely changed the way railroads looked at trailer on flatcar piggyback traffic, and ushered in the intermodal age of today. Based on the original F39a class built for the Pennsylvania Truc Train service that later became the core of the Trailer Train fleet, these