My train says "no path"

[FluffySnake]

It's just one rail with one train, no signals. Here are some screenshots:







What could be the problem?

[Nexela]

Trains only "automatically" drive in the direction they are facing. You will either need to loop your track around, or add second locomotive facing the other direction

[FluffySnake]

Oh so they just can't go backwards, I'll make a loop track then. Thanks!