Delays on M1 after car fire The car that was on fire has now been recovered but delays are still possible. Sign Up To Our Daily Newsletter Sign up Motorists are being warned of possible delays on the M1 after a car fire. All lanes have now reopened on the M1 northbound between junction 28 and 29 after the fire. However, some delays are possible. This is where mobile speed cameras will be located in Nottinghamshire from Monday, January 21 - in pictures.