One has two massive windows for natural light, the other has a similar picture window and ... get crazy with the designs, both inside and out, of shipping container structures.

Bobby Djavaheri's frustration was palpable when he lifted his warehouse door to show us inside ... Bill Whitaker: Take an empty in, take a full container out. Where is this falling apart?

[Narrator] But in the case of our container, it is then moved by rail empty to an inland yard by train, stacked onto a chassis at the port, and hopefully placed onto a ship back to Asia soon.