‘Think “CSI: Gulf Coast” with surveyors taking the place of coroners and investigators, plumb bobs, GPS units and spray paint instead of DNA kits, rubber gloves and toe tags.’

“So far, commercial uses for GPS phones are outpacing consumer uses [but] cell phone companies expect consumers to buy into the concept, too, as more applications are developed and as the cost of phones and mapping services drops.”

The entire GPS constellation is now being modernised

“Follow the countdown and launch of the Boeing Delta 2 rocket with the U.S. Air Force’s latest GPS navigation spacecraft.”

“Digital design and data prep allow seamless flow of site grading plans from the engineer to machine operators.”