TODO - Project logistics

enable more clippy lints
enforce consistent style (derive order, struct initialization order)
trailer
- show common parts of routes in A/B, point of divergence
- "Two parallel universes sit at your fingertips, and with the flick of a key, you can glide between the two. Buses jumping past traffic in one world, snarly traffic jam in the other. An A/B test revealing what currently is, and what could be, compared meticulously and deterministically. A/B Street -- which world do you prefer?"

Tooling

test results per git commit
- https://github.com/spotify/git-test
- way to view later
- also could be benchmarks; just arbitrary data over time
layered invariants
- first: all the maps fully convert and display in some form; all tests pass or are disabled
- slowly hone away at problems currently with errors printed (like bad pl shift angles)
- eventually: every intersection has at least a turn, minimum lengths enforced, etc
useful unit tests
- for a given intersection with lanes, check all the turns generated