A major oversized transport operation will see two large power transformers moved in Victoria later this month.
The first move is scheduled to begin on Sunday 11 January followed by a second operation from Tuesday 20 January 2026 according to Transport Victoria.
Each transformer will be carried on an oversized vehicle measuring approximately 55 metres long and 4.5 metres wide, making this one of the more complex heavy haulage tasks on Victoria’s road network this year.
The superloads will travel under strict escort arrangements, with a large contingent of pilot and escort vehicles positioned at the front and rear to manage traffic and ensure road safety before, during and after the move.
While the convoy will average around 60 km/h where possible, speeds will drop significantly, down to about 5 km/h, when navigating bridges, tight corners and other constrained sections of the route.
Short-term traffic stops will be required on sections of the Princes Freeway at Drouin, Moe and Morwell. In some cases, traffic will be halted to allow the oversized vehicles to temporarily travel on the wrong side of the road.
Transport Victoria has warned that delays are unavoidable and is encouraging road users to seek alternate routes or allow extra travel time. Under supervision, there may be limited opportunities for vehicles to pass the load at selected locations.
Motorists are reminded to obey all instructions from escort and pilot vehicles displaying ‘Oversize Load Ahead’ signs and yellow flashing lights. Drivers approaching from either direction should slow down, keep left and be prepared to stop if directed. Overtaking should only occur when clearly signalled and drivers are warned not to pass the rear escort vehicle and become trapped between the escort and the load.
Authorities have noted that stopping on freeways to view the parked load is illegal and dangerous. No public viewing areas will be provided, and penalties may apply for unsafe behaviour.
With specialist crews involved and safety the top priority, Transport Victoria is again urging motorists to plan ahead, avoid the area if possible and check real-time traffic conditions before travelling.
