DOVER: High-tech system monitors NASCAR crowd (The Daily Times)

Published on: Fri, 30 May 2008 11:43:34 GMT

DOVER -- Three years ago, Dover Fire Marshal David Truax barely knew how to turn on a computer. Today, he's a key player in working the bugs out of digital mapping technology intended to keep close tabs on a NASCAR crowd expected to top 200,000 at Sunday's Sprint Cup Series race. More »