#DartfordCrossing #A282 northbound. The east tunnel is now open. Long delays remain but are starting to ease Post navigation #DartfordCrossing #A282 northbound. The east tunnel is closed while we deal with a broken down lorry. Delays are building on the approach and are currently about half an hour above normal journey times #M20 closed tomorrow night and Sunday night between j9 and j8 coastbound. It closes @ 8pm on Saturday night until 6am Sunday morning and again @ 8pm on Sunday night until 6am Monday. Diversion will be in place & over-height vehicles will need to use the A2, M2 and A249.