Complex sentence: In 1984 a new 100 bus garage was built on old railway land at a cost of £4.5 million, However in 1992 Edgware garage was planned for closure, as Cricklewood garage was to become a fully functioning garage with new facilities.
Split into simpler sentences: In 1984 a new 100-bus garage was built on old railway land at a cost of £4.5 million. However, in 1992 Edgware garage was earmarked for closure, as Cricklewood garage was to become a fully functioning garage with new facilities.