So another 2 year delay and an extra cost of 135 million quid and this time excuse to overcome issues at newport docks

http://www.bbc.co.uk/news/uk-wales-42425803

i agree these type of things are quite complex but surely it's gone on long enough . the south wales gateway is strangling the south wales economy .we have 2 major car makers investing in south wales soon along with a major railway manufacturing company and with the tolls soon to be scrapped it will only lead yet another 6 years of traffic mayhem around newport

i,m getting the feeling it will never happen . this M4 project should have been done and dusted by now