Walthers Mainline 910-46038 HO Scale 50' ACF Exterior Post Boxcar Conrail CR 166103 HWI Crawl The new sensor harness

The new sensor harness

Magnetically operated E-Z Mate® Mark II couplers

while inside middle and small pieces provide a friendly challenge

This easy to assemble kit turns a string of passenger cars into a train

Road number 1776 (formerly 3112)

Walthers Mainline 910-46038 HO Scale 50' ACF Exterior Post Boxcar Conrail CR 166103 HWI Crawl The new sensor harnessWalthers Mainline 910 46038 HO Scale 50' ACF Exterior Post Boxcar Conrail CR 166103 WalthersMainline boxcar perfect for 1970s and later HO layouts! In response to a growing shortage of suitable boxcars, railroads big and small began updating and expanding with fleets of larger 50' American Car & Foundry Exterior Post Plate B Boxcars. Introduced in 1971, these earlier versions of the car featured the popular Dreadnaught end, and would remain in general