M32 motorway diversion route, creating further traffic and congestion. The M32 forms a bottleneck at its northern end as it is the only link between the M4 and the A4174 Bristol Ring Road. In 2015, Chris Skidmore, Member of Parliament for Kingswood, launched the Gateway2Growth campaign, which would see a new road running from the M4 at Emersons Green to the A4174. Highways England are concerned that the M32, especially its elevated sections, will reach its planned end-of-life around 2020. Urgent works were recommended on the Eastville Viaduct in particular, which had deficient surfacing, barriers and lighting. A speed limit was placed
M4 (Copenhagen) M4 (Copenhagen) The M4 (the Harbour Line) is a future expansion of the Copenhagen Metro connecting Nordhavn in the north with Sydhavn in the south. The northern arm was approved by the Danish Parliament in 2012 and is expected to open in 2019, while the southern arm was approved in 2015 and is expected to open in 2023. Both Nordhavn and Sydhavn are former industrial areas situated at opposite ends of the Port of Copenhagen and currently undergoing urban renewal under the auspices of By & Havn. The M4 Line will serve 13 stations. From København H to Østerport the