Sgt Colin Jenkinson of the roads policing unit added:
Three men have tragically died and one man has been seriously injured following this collision and we are providing support to their families at this difficult time.
We are conducting a thorough investigation into the circumstances of the collision and are appealing for anyone who may have witnessed the incident to get in contact as soon as possible.
Perhaps you saw the vehicle just before the collision took place or maybe you saw something immediately after. Any information you provide could be crucial to our investigation.
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