GTFS Updates for September 19, 2025

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GTFS Updates for September 19, 2025

On Friday September 19, the Sound Transit GTFS team published an update with FWLE Pre-Rev and Revenue operating schedules, seasonal Link service updates, and Partner Agency updates.

 

  • Sound Transit:  
    • 1 Line: 
      • Federal Way Link Extension pre-revenue testing starting Sept 24 
      • Federal Way Link Extension revenue service for Dec 7 and beyond* 
      • Fall and Winter holidays 
    • 2 Line 
      • Fall and Winter holidays 
    • Sounder 
      • remove erroneous block_id values from Sept 28 game trains  
  • Everett Transit: new data from Sept 9  
  • Monorail: new data from Sept 9 
  • King County Metro: new data from Sept 8 
  • Community Transit: existing data from Sept 4 
  • Pierce Transit: existing data from Sept 4 
  • Kitsap Transit: existing data from Sept 3  
  • InterCity Transit: existing data from Aug 26 
  • Washington State Ferries: current data from time of build (Sept 16) 
  • Amtrak RailPlus (dataset managed in-house by ST): existing data from previous build 

 

Upcoming: 

  • *Federal Way Link Extension Dec 6 opening day schedules 
  • Info on Kitsap Transit’s brand-new real-time feed! 
  • Assorted disruption schedules: 
    • Link extended maintenance windows 
    • Link Moxa Switch work station closures + bus bridges  
    • Link 4-minute headway testing 
    • T Line Rail Break Replacement  
    • Further updates to Pinehurst construction schedules 

 

Thank you! – Sound Transit GTFS team

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