The MP for Tipton and Wednesbury highlighted the importance of the metro extension between Wednesbury and Brierley Hill. The project, according to a 2017 review, offers a return on investment ranging from £1.37 to £2.48 for every £1 invested. It is crucial for unlocking significant economic development opportunities within the Black Country core strategy and has the potential to leverage over £6 billion in investments, creating high-quality housing and commercial spaces. Additionally, it can reduce transit times drastically compared to current bus routes, with proposed tram stops cutting travel time from 66 minutes to 29 minutes. The project also supports local attractions like Dudley Zoo and the Black Country Living Museum. However, there are concerns about delays and increased congestion on roads due to these delays, affecting daily commuters and local businesses. Despite this, the MP fully endorses Mayor Andy Street's vision for investment zones along the metro line but emphasises the need for a robust operational model that ensures financial sustainability for Midland Metro Ltd, which runs the service.