That's correct. The new technology is called a multi-energy portal. The cab gets scanned at a low dosage, if you want to call it that, and then the trailer is at a much higher energy.
Yes, every truck can be done. It's done now at some ports. Every port has some form of X-ray equipment. What happens now is that the driver has to get out of the truck. Even at the land border crossings, for every truck going into the U.S. there's X-ray equipment. The new technology is much more efficient in terms of allowing trucks to do it at motion, at five miles per hour. When you have a port like ours, with 5,000 trucks crossing per day, it's important that we keep these trucks moving. If you go 100% with a driver having to get out, the borders come to gridlock.