Lionel Vision Line 2-10-10-2, Weathered!

[@solutions2exist556]

What size track at 35-39 second mark. The engine looks great. Congratulations.

[@CDLionelTrains]

I haven't measured it with a ruler, but used the overhang of my largest engine to determine where the rock wall should start.

[@bstuecker.crimson.ua.]

Did you do anything in particular to get the whistle steam to perform that well? It looks really nice with it shooting out the side a bit

[@CDLionelTrains]

Add a bunch of smoke fluid. 20 drops. wait. add another 10-20.