Does anyone know of a source where I might could locate Alco wiring diagrams, in particular the control stand diagrams for dual control T-6's? The Roanoke Chapter NRHS mechanical crew recently discovered that our N&W T-6 had suffered an electrical fire in the main control stand during it's service on the West Virginia Central. The repairs are somewhat jury-rigged, and we'd like to redo the job properly before the engine's next exhibition service.

Regards,

Try calling Casey Shepard CMO of the A&M RR. Since they have many T-6 locomotives, they would most likely have the wiring diagrams that you are looking for.

Another possibility a little closer to Roanoke: Middletown & Hummelstown has its own operable T6, ex-Newburg & South Shore 1016, next-to-last Alco built........

Thanks for all of the leads. I'll be following up on them later in the week.