How do you start the train?

[Lordnine]

I have a route through all my destinations and both exit points but all I can do is place more track. The tutorial didn't explain what was supposed to happen now.

[Strode]

At the top of the screen, there will be a new button that says something like "Begin Inaugural Run". You don't have to start; you could lay more tiles to shorten the route.

If that button doesn't appear then you don't have a finished route.

[Lordnine]

I am confused then. What constitutes a finished route? I have a track from my number at the top, through both locations and it has an exit through my number at the bottom.

[Ingoschi]

Are you Line 1? The upper exit point is not connected, because the train would have to switch its direction to reach it

[mokar5446]

I am also facing the same problem, I completed my route with connecting all goals, but still not able to start the train

[Ingoschi]

Because your train can't cross the tile with the two curves at Station A. Trains can't make u-turns on rails or go backwards.

[oskarook]

At the top of the screen, there will be a new button that says something like "Begin Inaugural Run". You don't have to start; you could lay more tiles to shorten the route.

If that button doesn't appear then you don't have a finished route.

It's not always obvious that you can also continue to lay more tiles, I think this should be explained or given an option as a button for the user. The user experience is currently quite confusing.