This map, based on an earlier (1980's) map, commonly referred to as the 'Spider's Web' shows the same towns as before, but in addition it honours the victims of Peterloo by showing their names as stops on the routes into Manchester. 
The fifteen people who died are shown in Upper Case, whilst just some of the 600+ injured are shown in Lower Case.
Also included, in the grey area, are some of the prominent figures who were present, notably Henry Hunt and Sam Bamford.
The whole map, inspired by Harry Beck's classic London Underground map which set the style in 1931 combines elements of Manchester's Metrolink tram system and surrounding Rail Lines to produce this stunning effect.