Revision history

Wabtec x Vale (PTC Railway Signaling) revision history

Append-only Arc G field-change log. 1 material event; 0 editorial events. Newest first.

Partnership

Back to Wabtec x Vale (PTC Railway Signaling)

Recorded posture

First recorded event: 2026-07-16
Last material change: 2026-07-16

Forward-only note

Arc G is forward-only. The event log accrues from the Arc G adoption point. Fields with no events post-baseline equal the current cached value and are not independently verified at any prior date.

Machine-readable: /partnerships/wabtec-x-vale-ptc-railway-signaling/history.md + REST /v1/partnerships/5c69ec59-4357-4d84-9b2d-205e12a0627d/history.