Glasgow saw some colour added to its streets thanks to a vintage bus parade which ran through the city centre. The 'Centre Circle Day' event was put on by Glasgow Vintage Vehicle Trust today to let the public see buses from their collection at Bridgeton Bus Garage. Around 25 buses from Glasgow Vintage Vehicle Trust's collection at Bridgeton Bus Garage took part in the circular route drive along Argyle Street, Clyde Street, Queen Street, Sauchiehall Street and High Street. Buses pass every couple of minutes, with the spectators able to watch from the pavement.