Smr Simple!

When I start a track connection to an existing track and change my mind about where to start it I am left with an unwanted signal tower where I started but aborted. How can I prevent that? And how do I get rid of the ones that I have but don't need or want? What is the significance of signal tower p...

I built a depot at a livestock farm and I'm trying send the beef to one of the cities, but all of the possible route dots are blacked out and I can't click on them to add them to the route. I keep getting flags that say that this or that city wants beef, but I *still* can't route to them. This happe...