collect all unnamed edges and find straightest edge#30
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Description
We have a bug on an IL highway where if an upstream TIM starts on a ramp (unnamed edge) the rest of the path is not getting generated correctly:
Solution
We can mitigate this by collecting all unnamed edges and choosing the straightest edge. Results:
Testing
A unit test has been added that starts an upstream edge on an unnamed road and verifies that a single feature collection is generated. I didn't see any other unit tests hit this code yet so this is a basic start. Path drawn from unit test (starting at the bottom):
