When should a pin disappear?
Advance the clock and change the service state. See why directions are available—or withheld.
Example truck
Serving now
Directions availableThe publication is current, service is active and the refresh is confirmed.
The example expires after 30 model seconds. This is an illustrative clock, not Laff's production freshness interval. No real truck or location is shown.
What changes. What remains.
Directions require a current publication and an active, confirmed service state. A pause, deadline or failed refresh changes the action the interface can justify. The model keeps the profile visible while withdrawing an unsupported journey.
Use the controls to inspect one change at a time. Reset returns an interactive model to the same starting conditions. The videos keep their original source timing. Nothing here controls a live truck, camera or production service.
Read the engineering account