The first file on the rail signal handoff began with switch checks, arrival cards and the outgoing crew’s handoff note. The city then checked the source, heard affected residents and sent a second office to repeat the count.
The current Year third, cooling weeks window 1 file records 67 departures with a signed signal check before the next crew arrives; the previous window records 66. The longer sequence makes the change visible, while each count remains tied to its own dates.
A turning point was the observation that a relief worker uses a different mark from the full-time switch crew. It narrowed the discussion from a general claim to a question about how the rule works at the site.
The rail board accepts both marks. Carriers want the name and time attached to each one. The shared record is larger than it was at the start, although the parties still assign it different weight.
Anew work docket opens with a named machine, shift and measure. The Year third, cooling weeks window 1 file remains open for its scheduled decision. The junction will test a shared handoff card with a named operator field.
