Athearn RTR 73643 HO Scale EMD SD40 Penn Central PC 6257 DC P&R Roundhouse 1010 HO Scale 40'

Roundhouse 1010 HO Scale 40' Grain Boxcar Great Northern GN 6817

while the completed build stimulates your mind

This motor can pull very high amperages

Integrated FPV racing lap timer function

Mugen Seiki A2243 MTC2 and FWD Differential Set

Athearn RTR 73643 HO Scale EMD SD40 Penn Central PC 6257 DC P&R Roundhouse 1010 HO Scale 40'Athearn RTR 73643 HO Scale EMD SD40 Penn Central PC 6257 DC Built in late 1970 and early 1971, this group of SD40s was delivered new to the PC, but was similar to the units inherited from the Pennsy. As some of the newest and most reliable units on the roster, they were used in almost any type of service, but were most frequently found on the mountainous territory between Pittsburgh and Harrisburg, the latter being their assigned maintenance base.