In the end of June this year, I created a historical map of the public transport system of Paris as it was on 30 June 1952 (Image).
Now I am planning to do the same for London, as it appeared in December 1993, at the end of the last full year of Network SouthEast.
I invite you to check if there are any errors on the current draft that I made. I did eventually find the Network SouthEast map for the 1992-1993 map, so I think I got most lines covered (limited NSE services are in grey).
The Chiltern and Great Northern lines have different colours because I think they were quite autonomous from Thames and West Anglia respectively, at least in terms of route identities. The Chiltern colour is based on the one used in the 1991-1992 map, and the Great Northern one was made up by me.
Now I am planning to do the same for London, as it appeared in December 1993, at the end of the last full year of Network SouthEast.
I invite you to check if there are any errors on the current draft that I made. I did eventually find the Network SouthEast map for the 1992-1993 map, so I think I got most lines covered (limited NSE services are in grey).
The Chiltern and Great Northern lines have different colours because I think they were quite autonomous from Thames and West Anglia respectively, at least in terms of route identities. The Chiltern colour is based on the one used in the 1991-1992 map, and the Great Northern one was made up by me.