21.   Instead of just putting luggage on planes, we could require that it be placed in cargo containers that use the same kind of material found in bulletproof vests.

22.   Last year, the FAA quietly took a big step toward turning bomb-resistant cargo containers into reality.

23.   Modern ports need double-stack freight rail facilities so cargo containers can be lifted off ships and loaded two high on freight trains.

24.   Profit Max goes beyond location to give current temperature and humidity inside the cargo container.

25.   Scientists in California have developed aircraft cargo containers that could withstand midair explosions.

26.   Seven thousand people work at the center, picking packages off the belts, sorting them and loading them into cargo containers for shipment.

27.   Six truckloads of arms had been shipped in large cargo containers via the port of Long Beach, Calif.

28.   That cargo container and another one containing the rest of the paint shipment were loaded onto a plane bound for John F. Kennedy International Airport in New York.

29.   The cargo containers are taken by rail to Gdansk, Poland, and shipped through Germany to Houston.

30.   The company, which leases intermodal cargo containers to shipping lines, gave no explanation for the departures and did not name a new auditor.