so i'm making a mod which involves me using ShowRoute and when I get to the game, the route appears on the minimap for a minute or two and then disappears for some reason, is that a bug or something i'm missing?

it's a delivery mission, go point A to point B, when the player enters vehicle the route appears but whens he's 1 or 2 minutes on his way, the route disappears but not the blip destination.

Im looking for certain vehicles that are only found in missions, for example, the trailer that doesn't have a container that only appears in the mission Scouting the Dock, where you have to put containers on the back of the trailer. im also looking for the trailer that has a train on it`s flatbed.

<img>https://i.gyazo.com/8cbbeff0214ecbbfc42c0c7c6cdac97c.jpg</img>

like that for example