Edinburgh simulation is one of the largest SimSigs created, covering an area from the English Border in the south-east of Scotland near Berwick to Cupar in the North.
The layout represents the post-electrification layout between 1990 and 2006.
Operation of the Sim is in the very difficult category for solo playing without ARS, which is available as an option. Release 1 has been a popular multiplayer Sim.
The supplied 2006 timetable has over 1000 trains including a complex sleeper join in the early hours. A later start 04.45 timetable is also provided with 965 trains.