This is a professional scan of our large drawing D20, compiled by one of our members in 1977. It depicts the lines from Tottenham to Cheshunt via Ponders End and via Southbury. Also included are the branches from Seven Sisters to White Hart Lane and Enfield Town, and to Palace Gates. Private sidings are shown, and the whole drawing is accompanied by detailed notes. The system is drawn at its maximum extent and so is not necessarily accurate for any one given date.

It is intended for viewing on a computer screen. You will not be able to see the whole detail in one go, so you should zoom in to perhaps 150% or 200% on a chosen area. It is possible to print it out on to an A4 sheet, but again not much detail will be visible.

This file will be available to download as soon as payment has been made. You go to your account and click on ‘Downloads’. New customers create an account as they place their order.

If you wish for a full-size paper copy, you need to purchase D20.CD instead. The CD does contain this same file, marked as 'For home viewing'. The original drawing was approximately 28 inches by 19 inches, however, and the CD also has a second much larger version of the file labelled 'For professional printing'. You should take the CD to a local printer and request a print-out from that file: it will require a sheet of A1 paper, which may then be trimmed down to size.