Major Perth Freeway Crashes Cause Peak Hour Gridlock on Monday Afternoon
Two separate vehicle collisions on key Perth arterial roads have created significant traffic headaches for commuters during Monday's evening peak hour, with both incidents causing lane closures and severe congestion.
Kwinana Freeway Northbound Crash Details
The first incident occurred on Kwinana Freeway northbound just after 4:30 PM on Monday, February 23, 2026. The crash happened in the left northbound lane after Mount Henry Bridge, immediately before the busy Canning Highway exit.
This collision has completely blocked the left lane, forcing traffic to merge into remaining lanes. Authorities have reduced the speed limit to just 40 kilometers per hour in the affected area, creating heavy traffic buildup on approach to the crash site.
Main Roads Western Australia has issued urgent warnings to drivers, advising them to exercise extreme caution when approaching the area and to allow for safe merging between lanes.
Roe Highway Eastbound Collision Adds to Commuter Woes
A second vehicle crash was reported on Roe Highway eastbound at Willeri Drive in Parkwood at 4:42 PM, adding to the evening commute difficulties. This incident has blocked the right emergency lane on the eastbound section of the highway.
Heavy congestion has developed leading up to this crash site as well, with traffic slowing significantly in the area. Main Roads WA has reminded motorists to drive with particular caution at this location, noting that the drivers involved in this collision are out of their vehicles and standing on the side of the busy highway.
Towing services have reportedly arrived at the scene of the Roe Highway crash to begin clearing the vehicles and reopening the affected lane.
Commuters Face Extended Travel Times
The dual incidents on these major Perth roads have created a perfect storm of traffic problems during what is typically one of the busiest commuting periods. Both Kwinana Freeway and Roe Highway serve as critical transport corridors connecting residential areas with Perth's central business district and industrial zones.
Commuters traveling home from work on Monday afternoon have faced extended travel times and frustrating delays as they navigate around both crash sites. The timing of these incidents during peak travel hours has maximized their impact on traffic flow throughout the metropolitan area.
Main Roads WA continues to monitor both situations and provide updates to motorists through their traffic alert systems. Drivers are advised to consider alternative routes if possible and to allow additional travel time for their Monday evening journeys.
