OK, I've modified the NEC map and added some freight traffic. Except my freight trains go invisible as soon as I enter Driver. They don't disappear, they're still there as evidenced by the exhaust. The passenger trains don't seem to do this. It doesn't matter if the freights are manually placed or Portal-generated. They're there, just invisible. Doesn't seem to matter what power they have -- I've tried a number of different locos. I can SOMETIMES make them show up again in Surveyor by merging the route and session layers, but they always disappear again in Driver.
What the heck? Anybody got any ideas as to what's wrong?
What the heck? Anybody got any ideas as to what's wrong?