Nicknamed the “Devil’s Highway,” the A666 running through Bolton is notorious for ghostly encounters and fatal crashes. Drivers report shadowy figures appearing suddenly on the roadside, glowing red eyes in the darkness, and phantom hands gripping the wheel. Police logs show an unusually high accident rate along certain stretches, fueling stories of a cursed road. Some locals even claim to see a faceless hitchhiker or hear guttural laughter on stormy nights. The sinister reputation of the “A-triple-six” makes it one of England’s most feared highways.