ho diesel comparison
DESCRIPTION
A 1971 comparison of then-contemporary HO-scale diesel models: Athearn's SDP40, AHM's U25C, Bachmann's GP40, and TYCO's GP20TRANSCRIPT
DESCRIPTION
A 1971 comparison of then-contemporary HO-scale diesel models: Athearn's SDP40, AHM's U25C, Bachmann's GP40, and TYCO's GP20TRANSCRIPT