A slip road onto the Edinburgh bypass near Straiton is partially blocked because of a vehicle fire this evening.
Fire crews and police were called to the incident on the eastbound onslip between Straiton and Lasswade, just before 4:40pm.
A fire service spokeswoman said the vehicle had been extinguished upon arrival, and police have since arrived on scene.
There are no details of any injuries available at this stage.
A tweet by Traffic Scotland reads: "A720 Edinburgh Bypass E/B Straiton ONSLIP - is partially blocked due to a vehicle fire, emergency services on scene. Vehicles still able to get passed."