Been working on #2 highline. Before the highline stopped one car past the rotary dumper. Now it extends to the edge of the layout and has 2 tracks with a crossover. Longer car cut can be loaded and unloaded with having to run back to the yard for more cars.
The highline is two standard Walthers highline combined. Instead of having the legs in the open they will be placed in simulated concrete footers so the occasional hit from a dozer or loader will not damage the steel.
Still, have to finish the footers and the walkways on the highline. and a set of stairs. Then paint and scenery.