If you’re learning to drive in Glasgow, you’ve probably heard your instructor repeat Mirror, Signal, Manoeuvre (MSM) more times than you can count. There’s a reason for that. MSM is one of the most important routines in driving lessons and the driving test in the UK. It is for safe driving, particularly on busy roads, junctions, and roundabouts in areas like Glasgow where traffic conditions change quickly. What is Mirror, Signal, Manoeuvre (MSM)? Mirror, Signal, Manoeuvre (M