Can anyone tell me which generation or run these 36 ton trucks are? Would they be plastic or metal? TIA.
four screws on bottom of truck plate = metal trucks
six screws = plastic
Check first section on “Versions”… there were 3.
http://www.elmassian.com/trains/motive-power-mods-aamp-tips/bachmann-motive-power/shay
Greg
Thank You Earl and Greg. 