It may be an old utility but it is simple just like me!

 Back to building my control panel for My Last Great Project 00 gauge layout and I have had to put together a track plan so I can position the various switches. This is the first time I have actually drawn out the track plan which shows just how much track and how many points there are. 

I drew this out using Paint - it may be an old utility but it is simple just like me! I need to add some arrows and wording which should try my patience but at least I have a base to do it on!