Trial Operations are a ‘dress rehearsal’ for the project that involves station staff, operators, maintenance staff and drivers rehearsing the operation of the Metro Tunnel and its stations.
On the Warrnambool line, these trains have been only three-carriages long due to the station platforms not being long enough for six-carriage services.
The Department also confirmed that Melbourne’s newest suburban rolling stock, the Xtrapolis 2.0 – which are currently under construction – will also be unable to use the new tunnel.