Leach Highway and Welshpool Road Interchange
A new interchange will be constructed at Perth's most dangerous intersection, set to start in 2021.
We are planning to build a new interchange at at Perth’s most dangerous and second most congested intersections in Welshpool.
The project will deliver:
- a new bridge taking Leach Highway over Welshpool Road to create a grade-separated interchange
- duplicate the existing Leach Highway bridge over the railway
- a shared path along Leach Highway from Sevenoaks Street to Orrong Road
What's Happening
Timeline
Project History
Improve efficiency at this busy intersection
Significantly reduce travel times
Improve safety for all road users
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