ScaleTrains Rivet 33392 HO Scale EMD GP30 Pennsylvania PRR 2208 DCC LokSound Roadname_GNBC The stock inner bearings are

The stock inner bearings are a mere 20x27x4mm while the oversized bearings we use are gigantic 20x32x7mm bearings

To do this use GP5 gears in the front gearbox and GP6 gears in the rear gearbox:

Differing air conditioners per 2010+ research photographs

Sealed Radio Box: Helps to keep the elements out of the already waterproof electronics

Gravity outlet gates

ScaleTrains Rivet 33392 HO Scale EMD GP30 Pennsylvania PRR 2208 DCC LokSound Roadname_GNBC The stock inner bearings areScaleTrains Rivet 33392 HO Scale EMD GP30 Pennsylvania PRR 2208 DCC LokSound A new era continues with the Rivet Counter HO Scale EMD GP30. First introduced in 1961, the GP30 would become one of the most common locomotives on the rails for the next two decades. The first run includes classic roadnames and paint schemes from railroadings golden age and versions available for the first time in plastic like Union Pacifics Freight and Passenger B Units or