Boundary Street interchange

A grade separated interchange is being constructed at the northern end of Boundary Street at Cranley.

boundary-street-cranley


What's involved?

Works involve constructing:

  • an on-ramp, enabling eastbound motorists to access the Toowoomba Second Range Crossing
  • an off-ramp, enabling motorists travelling west on the Toowoomba Second Range Crossing to exit onto Boundary Street
  • a two-lane bridge, taking Boundary Street over the Toowoomba Second Range Crossing.

The Boundary Street interchange does not include access for eastbound motorists exiting the road bypass, or westbound motorists entering the road bypass. These movements can be made via interchanges at the Warrego Highway at Charlton and Mort Street at Cranley.

Boundary Street Connection Road

Toowoomba Regional Council (TRC) is upgrading Boundary Street to connect with the realigned section of Boundary Street and improve access and conditions for heavy vehicles.

These works are planned to be completed in conjunction with the completion of the Toowoomba Second Range Crossing. Please refer to the TRC website for more information about the Boundary Street Connection Road.

Download the Boundary Street interchange factsheet


Progress

Completed works

In mid-2017, work was completed on an approximately 600m long section of Boundary Street, which was realigned to improve conditions for road users. This involved the construction of a two-lane bridge taking Boundary Street over the Toowoomba Second Range Crossing.

Traffic has been permanently diverted onto the new section of Boundary Street, enabling construction to continue for the Toowoomba Second Range Crossing.

Upcoming works

Works are underway for:

  • an on-ramp, enabling eastbound motorists to access the Toowoomba Second Range Crossing
  • an off-ramp, enabling motorists travelling west on the Toowoomba Second Range Crossing to exit onto Boundary Street.

Information on traffic impacts in the Cranley area is available on our traffic page.