brawer / osmdiffs / 41052401182

94%

push

github

feat(matchers): match public transport stops, platforms and tracks (#863)

Adds TransitMatcher, which matches AllThePlaces public transport
features against OSM by registry IDs: ref:IFOPT (also ref:sloid and
railway:ref:sloid in Switzerland), uic_ref, and local_ref to tell
platforms and tracks apart within a stop. Kinds must fit (a stop never
takes one of its platforms), modes must be compatible, and IDs that
disagree veto a match. Without IDs to compare, equal names within 100 m
give a weak match.

On Switzerland, 84% of platforms, 94% of railway tracks and 78% of
stations now match; before, no transit feature matched. All 461
features with an exact ID in OSM match that feature, and in a
hold-out test without the exact ID, 90% still match the same one.
See docs/notes/2026-10-30-transit-matching.md.


Claude-Session: https://claude.ai/code/session_01AfqKpnCSdPUyK7NMk1zFwf

Co-authored-by: Claude <noreply@anthropic.com>

360 of 370 new or added lines in 2 files covered. (97.3%)

13374 of 14185 relevant lines covered (94.28%)

2576.69 hits per line