Inner City Bypass Brisbane upgradeThe construction on the Inner City Bypass (ICB) upgrade is complete. The ICB upgrade was an initiative of Brisbane City Council and was delivered by Transurban Queensland.

The ICB widened from three to four lanes in each direction between Legacy Way and the RNA tunnel. A new westbound ramp to the ICB, built as part of the project, is also now open, providing drivers with direct access to the Legacy Way tunnel from Bowen Bridge Road.

We want to ensure your safety during these changed traffic conditions, so please take note of the reduced speed limit of 60km/h. Speeds will resume to 70km/h in approximately two weeks. Please observe signed speeds at all times.

Thanks for your patience during this important upgrade. If you’d like further information about the project, visit us online.