Walthers Mainline 910-19711 HO Scale EMD SD60M Diesel Union Pacific UP 2447 [DCC & Sound] 4-Tec 3.0 This building features window treatments

This building features window treatments and printed interior

Add Shacks along the track or behind factories

Double Track Single Crossover (Right)

Three drive profiles

AK3073: Red Brown

Walthers Mainline 910-19711 HO Scale EMD SD60M Diesel Union Pacific UP 2447 [DCC & Sound] 4-Tec 3.0 This building features window treatmentsWalthers Mainline 910 19711 HO Scale EMD SD60M Diesel Union Pacific UP 2447 DCC & Sound Introduced in 1984, the SD60 used the standard EMD cab through 1989 when regulations mandated wider "safety cabs." These later units, designated SD60M (Modified), used two different cab styles over the years; a three piece windshield was standard through 1991 when an improved design was introduced with a two piece windshield, which was used through the end of