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Table of Contents

Reference Section
Signal Number Plan
Signal Box Prefix Codes

Reference Section

Signal Number Plan

Portsmouth Signal Number Plan

These are Adobe Acrobat PDF files. If you don't have Adobe Acrobat Reader installed on your computer you can get a free download of the latest version from the Adobe website . When checked during October 2014, it had reached v11 and the download size was just under 50MB.

Signal Box Prefix Codes

Code Box
E Eastleigh*
KW Havant Junction*
WA All automatic signals

*Fringe box, signals not controlled in this simulation.

Non-prefixed signals controlled by Portsmouth (PW).


Last edited by GeoffM on 15/09/2016 at 03:00