M1 delays: What is causing problems on the motorway between Sheffield and Wakefield?
![Traffic queuing on the M1 northbound near Barnsley where there has been a crash. Picture: Crown 2017](https://www.yorkshireeveningpost.co.uk/webimg/legacy_ash_96605916.jpg?crop=3:2,smart&width=640&quality=65&enable=upscale)
![Traffic queuing on the M1 northbound near Barnsley where there has been a crash. Picture: Crown 2017](/img/placeholder.png)
Three separate incidents on the M1 motorway have caused delays for drivers travelling between Sheffield and Wakefield this morning.
Each resulted in the closure of a lane on the northbound carriageway, leaving traffic moving slower than usual.