How about a portable vehicle-stopping barricade for your street or rural retreat?
5ft K-rail sections are available to purchase. These have all the advantages of full-size K-rail but can be moved by a couple of guys. It is small enough to be easily stored. The photo is from 48barriers.com and they and other suppliers sell the small rails. The above can be moved by a pallet jack and one person. Or those two holes can have pipe threaded through them and four men can lift it. Two of these sections would stop speeding cars from coming down a residential street, four would render it impassible on foot, and one would block a rural driveway.
Author Don Shift
Don Shift is a veteran of the Ventura County Sheriff's Office and avid fan of post-apocalyptic literature and film who has pushed a black and white for a mile or two. He is a student of disasters, history, and current events.