Complex sentence: A2Z Travel was a diversified transportation company operating mainly in the Walsall and Wolverhampton areas of the West Midlands in west central England, also providing some bus services in South Staffordshire and Birmingham.
Split into simpler sentences: A2Z Travel was a diversified transportation company operating mainly in the Walsall and Wolverhampton areas of the West Midlands in west central England. The company also provided some bus services in South Staffordshire and Birmingham.