When putting tracks on a grade and through curves for whatever reason I'm unable to keep them on the ground. At least one of the tracks will be but my other one floats in midair. Then I settle the floating track on ground and the grade is messed u. I'm trying to keep a 1.6 percent grade on one...
I found a better one. The Tunnel_Concrete_2Tracks_WideOpening <kuid2:185369:121252:1> is what I'll be using going forward. Might not be ideal or perfect but it's the best solution available. Even though I wasn't able to avoid adding dig holes at least it eliminates the need of having two...
Are there any one or two track tunnels not attached to the dig hole system that are tall enough to accommodate double stack intermodal trains? What about tunnels that do have their own dig hole system, so I don't have to add them myself.
I just posted a picture of a type 4 absolute signal from Jointed Rail doing that. What their smart signals does is give users the option to disable or enable that feature.