Fraser Highway at 264 Street was down to one lane after a semi truck trailer and an armoured truck collided Tuesday morning.
The serious crash took place around 9:45 a.m. The crash took place at 29 Avenue and 264 Street, near Fraser Highway.
A medical helicopter was called in to transport the driver of the armoured truck to hospital, for treatment of a possible spinal injury. His injuries were not believed to be life threatening. The passenger was also taken to hospital to be assessed for a back injury.
Police say the investigation has revealed the transport truck rear ended the armoured van, pushing it for a significant distance and causing injury to the two occupants. The driver of the semi was uninjured.
Investigators from Commercial Vehicle Safety Enforcement attended and will assist with the investigation.
Anyone who witnessed the collision and has not yet spoken to police is asked to call Langley RCMP at 604-532-3200.