sentences:  PA 341 begins at an intersection with PA 230 in Londonderry Township, Dauphin County, where PA 341 Truck heads east along PA 230.From this intersection, the route heads northeast along two-lane undivided Colebrook Road, running through rural residential areas before it comes to a bridge under the PA 283 freeway.The road curves east and passes through wooded land with a few homes.