A driver is in a critical condition after his vehicle crashed on to railway tracks in the Waikato early this morning.
Emergency services are at the scene of the incident on the Waikato Expressway, just south of Ōhinewai (Tahuna Rd), after authorities were told about 4.15am.
Police said the vehicle involved had rolled off the road and on to railway tracks.
"The vehicle has been removed from the tracks and the male occupant taken to hospital in a critical condition."