Emergency services were called to a single-vehicle accident on the A857 Stornoway to Port of Ness road on Lewis this evening.
A fire service spokeswoman said the at Borve crash happened at around 6.15pm.
She added that three appliances from Port of Ness, Shawbost and Stornoway attended the incident and crews made the scene safe.
She said: “Four people were being checked over by medics at the scene.”
It is not yet known whether anyone has been hurt.