gstrom99
Veteran Member
- Joined
- Nov 4, 2015
- Messages
- 1,627
- Location
- Greene, Iowa
- Tractor
- John Deere 855, John Deere 530R zero turn, Allis Chalmers D17 III, Ford 9N - SOLD, Kubota B1550, Yamaha Timberwolf 250, Husky saws, H & H 10k and Carry-On trailers
I talked with a crew member on a B&O (?) excursion in North Judson IN, about the diesels. He told me they used the engine braking to give the locomotive something to "pull against" for a better show. Sounded legit to me.I've read the diesels that accompany these exhibition trains aren't needed for horsepower.
The helper diesels are needed for modern requirements re signalling, electricity generation that matches passenger cars behind, (there are several 'standards') and most important, engine braking and reliable air for train braking.