A CRASH on Roe Highway has blocked lanes in all directions.
The two car collision had blocked the right lane heading northbound on Morrison Road, Midvale and the right turning lane heading southbound.
Roe Hwy RIGHT LANE BLOCKED northbound at Morrison Road, Midvale, RIGHT TURN LANE ALSO BLOCKED southbound, Morrison Rd LEFT LANE BLOCKED eastbound, RIGHT TURN LANE BLOCKED westbound due to crash #perthtraffic
— Main Roads WA (@Perth_Traffic) July 1, 2018
An unknown liquid has spilled along the roadway due to the crash, which has caused east and westbound lanes to also be blocked off.
The Department of Fire and Emergency Services has been alerted and Police are onsite.
St John Ambulance is attending but no information on injuries has yet been released.
More to come.