TRAK2 is an electronic workflow application that manages planned changes to the standard working (operating) timetable. The application captures planned possessions, power outages, special events, work trains, special trains and timetable changes.
Asset Management Division uses TRAK2 to develop ‘bids’ (also known as specifications) for possessions according to guidelines set out in the Network Access Manual Volume 1. The approval process is based on lead times and network impact.
Service Planning uses TRAK2 to develop train plans that are advertised on Special Train Notices (STN) or Tables Telegram. Other users of TRAK2 include Network Rules who use the application to determine if bids are compliant with organisational safety policy. Electrical Engineering uses TRAK2 data to develop power outage authorities. Operations Planning uses TRAK2 to determine alternative transport needs during trackwork service interruptions.
Lead times to enter bids in TRAK2 vary depending on the possession. The nominated person places a bid into TRAK2.
Refer: AS&DC SharePoint – Network Access Manual Volume 1 – Network Access Approval (AMD-ASD-MAN-001)