Below is Expressway's Australian traffic signal location database, based on data collected and supplied by Lachlan Sims. Last updated: NSW and WA: December 2025. All other states and territories: August 2020.
The database is a searchable index of traffic signal locations around Australia, with commissioning and decommissioning dates and other related information.
Enter a site number, road name, suburb name or local government area to search or include or exclude data. The database is best viewed on a laptop, desktop computer or high resolution tablet in landscape view.
If you wish to provide additional data or have amendments or comments on the data presented, please complete the form below: