A driver's been flown to hospital with serious injuries after a crash in Thursday evening's (May 13) rush hour near Rustington.
Police said the man's blue BMW crashed into the barrier of the bridge over the railway on the A259 east of the Body Shop roundabout, between that junction and Mill Lane (the Golf Club roundabout).
The incident occurred around 5.08pm.
The male driver was taken to Royal Sussex County Hospital in Brighton by air ambulance.
No other vehicles were involved.
The road was closed for a time in both directions as emergency services remained at the scene
Police launched a witness appeal, with reports welcomed to email address collision.appeal@sussex.pnn.police.uk quoting "Operation Kelso".