Link light rail alert

Sound Transit will be testing the new PIMS system beginning Tuesday, May 9

1 Line
Posted: Apr 25 - 11:51 a.m. (updated: May 30 - 2:10 p.m.)

The PIMS system will improve the passenger experience by providing passengers with accurate real-time arrival data and out of service train information.  

PIMS testing will be ongoing during all hours of operation and will occur in two phases:

Phase 1: Tuesday, May 9 to Friday, May 12 - COMPLETE

Phase 2: , Wednesday, May 31 to Monday, July 3

1 Line station signage may temporarily display inaccurate information from Wednesday, May 31 through Monday, July 3 due to revenue testing for the new Passenger Information Management System (PIMS). Trip planner data will be inaccurate during this system testing event, the most reliable source of information about 1 Line arrival times is the 1 Line schedule.  

See something wrong?  Text/call security (206)-398-5268.