 The station is built around a large square building which features a shop.The Midland Metro, a light rail system, currently connects Wolverhampton St. George's to Grand Central tram stop via West Bromwich and Wednesbury, mostly following the former Birmingham Snow Hill-Wolverhampton Low Level Line.There are plans for further lines within the city, with both a city centre loop and a line to Walsall via Wednesfield and Willenhall, mostly following the route of the closed Wolverhampton and Walsall Railway.