by E-44
amtrakhogger wrote:I won't be a party pooper, but a good co-worker friend of mine who used to be the Sunnyside Yard Enginehouse foreman stated that the G's in the end were just shot. One issue he cites is the trucks on the GG1's were cracking at the end due to fatigue and any plan to rebuild a G would have to involve new trucks.That's the key issue. The GG-1's had two tightly integrated truck and frame assemblies. You could not drop a conventional truck in there (like GE did with salvaged U-boat trucks under some early UP Dash-8's). The use of the unique quill drive makes restoration even more complex. You can get this from the photos in the link.
On a more positive note, why can't someone rebuild a G? Heck, they just built a brand new steam locomotive in Britain from scratch! Let's do it!
I'd think that the electrical gear (new tap-changing transformers, wiring, controls and instruments) are almost secondary issues in a rebuild.
To do it right, you'd need new castings. Not impossible to do, but very costly I'd imagine. If some good frames (repairable and certifiably roadworthy) could be found and a "composite" locomotive made from the best available parts, well...
Anything's possible with enough dough and enough willpower. If anyone starts passing the hat for a serious restoration effort, post it here.
"Sewaren, Sewaren. Next stop is Barber, then Perth Amboy."