Stop losing my routes

🚧 THIS IS A TICKET MIGRATED FROM UPVOTY. The original ticket and comments will be available for a limited time over at:
https://abrp.upvoty.com/b/report-a-bug/stop-losing-my-routes/
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I can't count the number of times I've needed to start a route over because the one I was working on simply vanished. This should NOT be possible, no matter what I'm doing!