Okay, I fixed the Great White Void with MSTS Bin now, but another bug has halted much of my route development and exploration. The problem is that when you enter certain places in a route on the Route Editor, It saids that a error has encountered and needs to close. Fortunely, much places were fully explorable in my route but some places with the bug has a track junction that is not wye(not yards, though).

Can anyone help me please?

Is it the junction of a loop track?

John

there are no loops.

You might try rebuilding the track database.

Cheers!
Marc

Is it safe to rebuild the track database? I haven't add any signals though.

1. Backup
2. Rebuild
3. Test
4. Repeat as necessary

No signals (or interactives of any kind) is the ideal situation when rebuilding the Track Database.

is it stii ok with platforms, sidings, and fuel points?

Ideally, no. Anything that puts a marker on a track (or road) is an Interactive, and track database rebuilds can mess those up. You can still try, of course, but like Marc said... make backup copies of your route first, and prepare to revert to them should you find your route is borked beyond repair later.

In other words, best practice is to do all the track first. Then the roads. When those are finished then start putting down interactives. Rule of thumb is if you can't place it without a track or road being present, best not place it at all until you're ready.