I need to correct my earlier post after doing a little more research. The MTH jack shaft locomotive I ordered, but was never made, was a three unit Virginian EL-3A. It was item 20-5596-1 and was listed for $1299.95. It was in the 2007, volume 2 catalog.
Were the N and W LC-1 locomotives the ones with the brine rheostats? It so, that was a real interesting locomotive. One of the few electrics that would need a smoke unit.