Complex sentence: In 2002 the original Moor Street station building and platforms were renovated at a cost of £11 million, and connected to the through platforms, unifying the original station and the 1980s station into one.
Split into simpler sentences: In 2002 the original Moor Street station building and platforms were renovated at a cost of £11 million. The restoration project also unified the original station and the 1980s station into one.