As the line gained popularity, its reach and infrastructure were significantly upgraded:
The line continues to be a central part of Birmingham's identity and transport strategy: Birmingham Cross City Line
: On November 28, 1988, the line was extended to Lichfield Trent Valley . As the line gained popularity, its reach and
: The project saw the reopening of Five Ways station and the construction of new stations like University and Longbridge to serve the expanding city. As the line gained popularity