question, I am looking at a Williams F7
ABA unit. Can it be upgraded to something like rail sound and tmcc? If so, any suggestions?
thank you all again Terry
Williams diesels are among the easiest locos to upgrade to TMCC and Railsounds by way of ERR kits (sold by 3rd Rail, as mentioned). Comes with instructions (probably on-line, actually, at this point - so check those out before you order).
Good first-timer project. You can even use the Williams speaker, in place.