Allow goto depot orders
From OpenTTD
Allow goto depot orders is a Patch that allows player to put a depot in a vehicles orders.
[edit] Description
"Go to depot" order in the vehicle's order list
When enabled, this option lets you include a depot in a vehicle's orders. This is useful for compulsory servicing at a particular point in the orders (maybe before a complicated junction you definitely don't want a train breaking down at).
You can just order the vehicle to go to a depot, like with a station, and the vehicle will visit that depot when it sees that order in its list before continuing, much like any other waypoint or station in its orders.
[edit] Use
This feature is enabled by default. You can disable this patch through the configure patches -> vehicle window or use the following syntax in openttd.cfg:
[patches] gotodepot = false
