THREE vehicles were involved in a crash on East Lothian's busiest road this afternoon.

The incident happened close to Torness Power Station on the A1 south of Dunbar.

Traffic Scotland alerted drivers of situation at 4.08pm and Police Scotland are aware of the situation.

Traffic Scotland's website states: "The A1 southbound at Torness Power Station is currently restricted due to a road traffic collision.

"Road users are advised to use caution on approach."