MLW RS-10 and RS-18, what's the difference?

[X 3829]

Hi Glen---here's a pair of Proto 1000 MLW RS diesels.#3079 is a RS10 and #3632 is a RS18.The only external difference between the two I can see is the vent openings along the roof lines.I'm not sure of any other differences especially any internal variations.

wow nice layout!

greetings Frank