 The route details used in SIMUDRIVE come from a wide range of sources. The
 gradients come from a book published by Ian Allan. Line Speeds and other
 details come from BR Sectional appendices, while places come from OS Maps
 and mileage charts etc. The neutral sections are placed in the correct
 positions if the line is electrified, or made up if the line is not
 electrified. Signals are positioned correctly if possible, and cab ride
 videos have been used extensively here. BR working timetables have been
 used for the schedules.

 A massive array of information is collated for each route, and this takes,
 time, effort and money. Customers who wish to send route details to the
 author are more than welcome, but no promise can be made that these will
 be used.
