North Fremantle bridge crash sparks traffic delays as breakdowns and Rockingham crash hit Perth roads

Key points

• A crash on the Stirling Bridge in North Fremantle has closed a lane in both directions, with traffic backing up to High Street. Main Roads WA says police are at the scene.
• Separately, a crash in Rockingham has blocked several lanes, and a truck breakdown in North Perth has blocked the left lane.
• Two breakdowns on Tonkin Highway are also slowing drivers, who are urged to merge carefully.