Best running GP60M on earth

[Puddlejumper]

The shorter trucks are only shorter because they lack outboard brake shoes. They also have a strut on the right journal. this makes them Blomberg "M" trucks and are correct for the GP60. The trucks on the left are the older "B" Blombergs, have outboard brake shoes, and are not correct for a GP60. But they look better if you ask me.

Nicely done on the conversions.

Dave