There are three models of Pop-Up Traffic Cones from The Traffic Safety Store. Collapsable and light up these cones come in 18" and 28" size. The 28" cones come in a 5 pack or a 4 pack. Pop up lighted cones are popular with motorists for breakdowns, first responder vehicles where space is at a premium, and ambulances or fire truck operators.
Pop up traffic cones : http://www.trafficsafetystore.com/traffic-cones/collapsible-light-up
