M1 Westbound Lane 1&2 Alt. Closure, Traffic Control 11pm-6am, M1, M1,

M1 Motorway Westbound, Lane 1 & 2 Alternating Closure, from Junction 13 Beattie's Corner to Junction 14 Tamnamore - Traffic Control  (Nightly 23:00 to 06:00 Only) -  No Delays Expected