HOn30 Brookville

This is a HOn30 5 ton BFA Brookville gas locomotive. It is designed to use a Toma Model Works power chassis #6151 with a 12mm wheelbase and 6mm wheels. This is the chassis used: https://tomamw.miiduu.com/6151-nhoe009-dia60wb12mm-super-slow-drinve-unit-oso-power-0612-rtr-1?fbclid=IwAR2aDf1QK-PZsmII7ujbeNs9-pMNiqEuPJ0tNhC6C_RE2FABWrRqG_Luyao

The real Brookville owned by the Youngstown Steel Heritage Museum in Youngstown Ohio. Search Youtube for videos of it running. This locomotive was measured to create this drawing. Originally 36" gauge the museum has converted it to 24" gauge.