If you ever wished for an easy to use - and free! - control center which can handle both your Train and Monorail layouts and allows you to simulate the automation on screen without yet having the actual components, then give nControl a try! Available for free download from mid November.
nControl also contains a track planner which automatically gives you an inventory of the segments you used.
On top is the track layout, at the bottom are tiles created to control the track.