Planned work: Buses replace trains between North Melbourne, Newport and Williamstown Starts Sun Sep 13 Until Wed Sep 16 8.30pm to last service each night, Sunday 13 September to Wednesday 16 SeptemberPlanned work: Night works between North Melbourne and Newport Starts Sun Sep 13 Until Wed Sep 16 9pm to 4am each night, Sunday 13 September to Thursday 17 September To improve the safety and efficiency of Melbourne’s metropolitan rail network, critical safety works will be undertaken along the Werribee and Williamstown lines. These critical safety works form part of Metro’s annual works program to maintain and renew the rail network. What to expect: medium to high level construction noise during the set up and use of the heavy machinery rail grinding works that will cause a short-term immediate increase in noise once completed, that will decrease over time increased noise, dust and local traffic in the works area or the rail corridor traffic management in place, as required. Every effort will be made to carry out these works with respect for our valued neighbours. Works may be subject to change due to weather conditions and operational requirements.