Broken down vehicles cause congestion on M1 in South Yorkshire

Two broken down vehicles are causing a build up of traffic on the M1 in South Yorkshire this morning.
Two vehicles have broken down on the M1 in South Yorkshire todayTwo vehicles have broken down on the M1 in South Yorkshire today
Two vehicles have broken down on the M1 in South Yorkshire today

One lane of the northbound stretch between junction 34 for Meadowhall and 35 for Chapeltown is closed because of one breakdown and one lane is closed on the southbound exit slip road at junction 38, for Darton, because of another broken down vehicle.