Anyone heading eastbound will be diverted up the a449 to the m50 and back down the m5, eastbound traffic will be diverted over the old severn bridge (until they close that)
news.bbc.co.uk/1/hi/wales/south_east/8426267.stm
Obviously decided not to spend any money last time to prevent it happening again Now there is chaos as the coldra slip road is down to one lane due to roadworks so you have 3 lanes going into 1.