This connection from the M180 to the west of Scunthorpe clearly has ideas above its station, and was granted its own number when other spurs of greater length do perfectly well without.
Thousands of vehicles travel the M6 between the M56 and M62 each day. They all cross the River Mersey and the Manchester Ship Canal, and the bridge that carries them is notorious from travel reports nationwide. But what does it actually look like from the ground?