A fault at a set of traffic lights in Poulton is causing jams on the roads this evening.
The lights are out at the junction of Garstang Road and Mains Lane in Poulton.
Police say a repair team is on the way but warned motorists to avoid the area if they could.
A spokesman for Fylde police said: "We are currently on scene at the junction of Garstang Rd and Mains Ln in Poulton Le Fylde due to the traffic lights being out. LCC are on the way but it is causing tailbacks at the moment. Please avoid the area if able to. Thanks