The M6 was a motorway connected to the M62 which was near Manchester.
The M62 and the M6. (COMIC: Mancopolis (part two) [+]Loading...{"part":"Two","1":"Mancopolis (comic story)"})
History
Following the 2399 Event, the motorway fell into disrepair and Manchester was walled off. (COMIC: Mancopolis (part two) [+]Loading...{"part":"Two","1":"Mancopolis (comic story)"})