And the first one if you want it

Sure, sorry, here's the second save file again
edit: to reproduce, scroll the list down to the bottom, then try to delete the stop. Also appears to happen with any stop, not just the one I mentioned

So you build a lot of rockets and send a lot of satellites and/or fish into space, then what? The clear answer... space factories! So you have a super mega factory that can launch a rocket every second? Time to use those rockets to transport materials to outer space, and start building there. Coloni...

Edit: appears to be reproducible. Load the save file #2 and try to delete the stop named "stone/iron quarry" from the route.

log file: http://pastebin.com/eRY6md1N
save file: https://ufile.io/bd4ce
log file #2: http://pastebin.com/vYiCv2Tr
save file #2: https://ufile.io/d36a2