There are severe delays on the M1 northbound at Luton after a major accident.
Eight vehicles are reported to have been involved in the collision, which happened between J11 (Dunstable Road) and J12 (Flitwick).
Traffic is at a standstill, with the road completely blocked. Emergency services have arrived at the scene.
Abellio, who run the Greater Anglia rail line, has been named Train Operator of the Year at the annual national Rail Business Awards.
Greater Anglia train operator Abellio says it's made real steps in customer service and punctuality in its first year in charge.
Greater Anglia have apologised for the delays that have disrupted services today