The barriers will consist of 79 steel boxes, each about 100 feet [30 m] high, 65 feet [20 m] wide, and 15 feet [5 m] thick.
Need väravad koosneksid 79 teraskonteinerist, millest igaüks on 30 meetrit kõrge, 20 meetrit lai ja 5 meetrit paks.