you need to open the trains ui and refuel it with unity, there is currently no other way afaik

hey bud you can go in to your build menu and then select stations and you can build a refuiling station as long as its up it will fill your trains

Newbster2012 wrote:

hey bud you can go in to your build menu and then select stations and you can build a refuiling station as long as its up it will fill your trains

It'll fill the trains that can reach it, yes. In this case, he needs to Unity-fuel because the train doesn't have the fuel to reach the fuel station. Yes, it's kinda annoying that trucks will drive on 0 fuel to finish their current job and go get fuel, but trains won't, but... 🤷