Heading north on the Montour Trail from Cecil Township, after crossing the Rt 50/980 bridge you will see the Yard Limit sign from the old Montour Railroad that use to run along the Montour Trail. The Yard Limit sign help protect trains at Gilmore Junction to the west. It restricted the speed that the trains were going at, to allow them to stop within half of the engieer's visual sight limit distance. The cache that you are seeking is a magnetic key holder that is on the Yard Limit sign. It is away from the trail, so muggles do not see it easily. You will need to go behind the fence along the trail to retrieve the container. Please key and eye on young ones as you will not be far from the intersection of Rts 50 and 980 at ground zero. There is an information sign on the other side of the trail giving you a history of the bridge that now spans the 2 roadways below.