Top 10 most delayed routes revealed ahead of expected travel chaos this weekend

Traffic queues along the M25 in Dartford, Kent, as the bank holiday and half term rush begins.
Traffic queues along the M25 in Dartford, Kent, as the bank holiday and half term rush begins.

The top 10 most delayed routes have been revealed ahead of what is said to be one of the busiest times on UK roads, as the summer holidays draw to an end.

Traffic information supplier Inrix has published the worst locations which it expects to be clogged up this weekend, as well as the expected amount of extra journey duration compared with free-flowing traffic.

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