After attending a night-time match in Belgium in 1930 with his friend Hugo Meisl, Chapman became an early advocate of floodlights. He had lights installed in Highbury's new West Stand when it was constructed in 1932; however, they were used only for training, and Arsenal would have to wait until the 1950s for their officially sanctioned use in matches. Chapman oversaw much of the development of Highbury in the early 1930s, including the building of the West Stand and the addition of a clock which was eventually placed by the south terrace, giving it the name of the "Clock End". He is also credited with being behind the renaming of London Underground's Gillespie Road station to Arsenal. He even designed the scoreboard and turnstiles at the stadium.