Hi Wiggy, I made the schematic from sections of the layout in Anyrail, I copied the sections in Anyrail to a new drawing. Printed it out on A4 and then glued t to 6mm MDF then covered it with clear contact adhesive.
The switches I got on Ebay,
http://www.ebay.ie/itm/Hornby-Peco-Alternative-Points-Switch-10Pack-SW301b-/160496061737?pt=UK_Trains_Railway_Models&hash=item255e4f8d29
I used bi-colour 3mm LED's red/green.
http://www.ebay.ie/itm/5-x-Bi-Colour-LED-3mm-Red-Green-UK-1st-Class-Postage-/121121721694?pt=UK_BOI_Electrical_Components_Supplies_ET&hash=item1c336acd5e
You will need bezels and a 1k resistor.
I used the Peco PL-15 twin micro switch, one for switching the polarity on the electrofrog and the other to switch the LED's on the mimic panel, I also fitted some signals to the platform level, they also switch with the points.
Here's a couple of pics of the mimic panel