***In the contraflow (M1 going North) lane that crosses over the Central reservation. a car had stopped with steam coming out from under the bonnet.. thus trapping about 300 cars behind him!!! So be warned, DON'T take the single lane crossover!!! Luckily it had backed up so far I was unable to get into it and had to wait for someone to "let me in" to the middle lane again...
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