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Update Anchorage People Mover GTFS feed for Spring 2026#1

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update/anchorage-spring-2026
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Update Anchorage People Mover GTFS feed for Spring 2026#1
brendanbabb wants to merge 1 commit into
mainfrom
update/anchorage-spring-2026

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@brendanbabb brendanbabb commented Apr 7, 2026

Summary

  • Updates the Anchorage People Mover GTFS feed with Spring 2026 service changes (Mar 30 – May 10, 2026)
  • Validated with MobilityData and Etalab validators: 0 errors, 675 warnings (all-caps stop names — cosmetic only)
  • No blocking issues detected

Changes

Category Detail
Calendar 3 new service periods (v14), 6 existing narrowed to Spring 2026 window
Trips +1,232 new trips, 4,048 modified (shape reassignments), 0 removed
Routes Route 65 renamed ("Airport-JWL LK-SPNRD"); text color updates on routes 10, 11, 20, 30, 40, 85
Stops 3 stops with minor coordinate adjustments; 1 drifted 142m (stop 194 "DIMOND & ANGELA ENE")
Shapes +96% (+7,692 rows)
Stop times +27% (+50,112 rows)
Calendar dates +12 exception entries

Flags

  • Stop drift: Stop 194 ("DIMOND & ANGELA ENE") moved ~142 meters — verify this is an intentional correction
  • Warnings: 675 mixed_case_recommended_field warnings for ALL CAPS stop names (pre-existing, not a blocker)

Test plan

  • MobilityData canonical validator — 0 errors
  • Etalab transport-validator — 0 errors
  • Feed diff reviewed for anomalies
  • Verify stop 194 relocation is intentional

🤖 Generated with Claude Code

Validated with MobilityData + Etalab: 0 errors, 675 warnings (all-caps stop names).

Key changes:
- 3 new service calendars (v14) for Spring 2026 (Mar 30 – May 10)
- 1,232 new trips, 4,048 modified trips (shape reassignments)
- Route 65 renamed to "Airport-JWL LK-SPNRD"
- Route text color updates on 6 routes
- 1 stop drifted 142m (stop 194 "DIMOND & ANGELA ENE")
- Shapes nearly doubled (+96%), stop_times +27%

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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