A Terminal 3 trial with ABM
WHILL’s 3 June announcement describes a trial at Heathrow Terminal 3 delivered with ABM. The company said deployment had begun just over a month earlier. Riders choose a destination on a touchscreen, and the device returns without a passenger after the ride.
The operational change includes the empty return journey. Staff who previously moved equipment back can potentially focus on other parts of assistance. That is the service-provider rationale in the announcement, rather than a measured outcome established by this article.
The chair covers one stage of a longer journey
Airport assistance includes several tasks that should not be collapsed into the word transport. A traveller may need help reaching security, transferring, carrying items or boarding. Autonomous movement through a terminal does not establish that all those tasks are included in one ride.
The launch notice names Terminal 3. It does not justify assuming the same arrangement at another Heathrow terminal or on a connection between terminals.
Different parts of airport assistance
| Stage | What to clarify |
|---|---|
| Before the ride | Meeting point, security process and transfer requirements. |
| During the ride | The destination available and how to contact staff. |
| After the ride | Who assists with the next transfer or boarding task. |



