Roger Lawrence the leader of Wolverhampton City Council says the construction of i54, the new junction off the M54, is the biggest single investment in the UK in the last decade.
Jaguar Land Rover are building their new engine manufacturing plant on the site.
It is hoped that they will help to draw more businesses onto the site, creating more jobs.
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Occasional rain interspersed with drier periods. Rather warm.
Some rain tonight but largely dry.
Police are concerned for the welfare of Samantha Baldwin and her children, nine-year-old Louis Madge and six-year-old Dylan Madge