Version of OpenTTD

Since #9457

Expected result

Stored link graph travel times are correct

Actual result

Link graph stored travel times are incorrect in the case where one or more of the following order types is present between the source and destination station orders:

• Go via waypoint
• Go via station (i.e. not stopping)
• Go to station with both no loading and no unloading
• Depot/hangar order (servicing and taken, or unconditional go to depot/hangar)

current_order_time is the time taken by the current order, not the time taken since cargo was last loaded/unloaded and does not correspond with last_loading_station.

Steps to reproduce

Create an order list using one of the above intermediary order types.

See attached for an example: savegame