# Wabtec x Rajant (Wireless Rail Technology) revision history

Append-only Arc G field-change log. Forward-only honesty: events accrue from Arc G adoption.

Partnership: [Wabtec x Rajant (Wireless Rail Technology)](/partnerships/wabtec-x-rajant-wireless-rail-technology.md)

## Recorded posture

- First recorded event: 2018-07-31
- Last material change: 2018-07-31
- Material event count: 1
- Editorial event count: 0

## 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.

_Canonical URL: /partnerships/wabtec-x-rajant-wireless-rail-technology/history. REST: /v1/partnerships/aa5ea270-ba21-4507-b886-b61a335d068c/history. HTML: [/partnerships/wabtec-x-rajant-wireless-rail-technology/history](/partnerships/wabtec-x-rajant-wireless-rail-technology/history)._