The Age | 'Add an extra 15 minutes': One lane less on Flinders St until 2022 The Age Motorists trying to leave the CBD via St Kilda Road will endure even more delays, with a left turning lane into the road from Flinders Street to be closed for four years so that a new underground rail station entrance for the Metro Tunnel can be built. Lane of traffic to be closed and acoustic shed to be built as Metro Tunnel work reaches Fed Square Metro tunnel works set to result in lane closure on Flinders St for four years |