Update Notes for 13 Mar 2026 — Terminal One Steam update #526446

Gameplay: Aircraft of Size 3 and above will now require two trips from Fuel Trucks to be refueled. However, Fuel Depots now allow the purchase of a larger variant of the Fuel Truck, which is capable of refueling large aircraft in a single trip. The disadvantage of large Fuel Trucks is that they occupy two parking slots in the Fuel Depot. The aim is that composition of Fuel Trucks becomes relevant, similar to the recently introduced Tug composition. Gameplay: Delivery Lorries no longer go to Cargo Depots or Catering Buildings at night. This helps avoid the need to wait for lorries at night time and allows faster progression to the next day. Graphics: Added Refueling Animations for both types of Fuel Truck. Graphics: Fuel Delivery Trucks (which deliver fuel to the Fuel Depot) now have their own model (to distinguish from the Fuel Trucks that take fuel from the Fuel Depot to aircraft). UI: ...