FOUR people were injured following a crash on the Aire Valley trunk road near Keighley.

A Skoda Fabia collided with a barrier on the Marley-Crossflatts section at 7.44pm last night.

The driver and a front-seat passenger were treated at the scene for slight arm injuries, and two rear-seat passengers were taken to hospital as a precaution suffering from minor head wounds.

The Keighley-bound carriageway was closed until shortly before 9.30pm while emergency services dealt with the incident.