Class One Model Works LM00456 EMD GP40N 1A3 Rebuild Union Pacific UP 1369 - DCC & Sound COEX 3D 0 to protect expensive electronics

0 to protect expensive electronics for the long haul

Some states began outlawing this style of caboose in the 20th Century but some remained in service into the 1960s

It has two working modes that allow you to see the monowheel in action

plus superior situational awareness provided by numerous integrated sensors

they glide effortlessly over the surfaces of your miniatures

Class One Model Works LM00456 EMD GP40N 1A3 Rebuild Union Pacific UP 1369 - DCC & Sound COEX 3D 0 to protect expensive electronicsClass One Model Works LM00456 EMD GP40N 1A3 Rebuild Union Pacific UP 1369 DCC & Sound This Class One Model Works release captures the rugged second life evolution of classic EMD power into contemporary freight duty. The 1A3 rebuild configuration reflects the extensive mechanical and electrical upgrades applied during its modernization, blending the familiar GP40 lineage with updated components and improved performance characteristics seen across late