. . . . "M6" . "'''(M1)'''" . "motorway" . . . . "M1" . "M1 A1 Link" . . . . "M1 widening schemes" . . "'''M1'''" . "M1 motorway" . "widen the M1" . "311408.064" . . . "M1" . . . . . "1" . "M1" . "M1 Motorway" . . . . "(M1)" . . "M1 motorway" . . . "'''M1(S)'''" . "M1 motorway extension" . . . . . "M1(S)" . . . . . "M1 motorway#Incidents and accidents" . "junction 3" . "'''M1(N)'''" . . . . "the M1" . . . "M" . . "'''(M1(N))'''" . . . . "'''(M1)'''" . "Motorway" . "(M1" . . . . . . "'''M1'''" . "M1 Hard shoulder running (J10-13)" . "South" . . "London to Yorkshire motorway" . "North" . "M1(N)" . . . . . . . "upgraded section of the M1" . "motorway network" . . .