WATCH: 9/11 Never Forget Mobile just arrived in Missouri with a police escort

In 2013, the Stephen Siller Tunnel to Towers Foundation launched its 9/11 NEVER FORGET Mobile Exhibit; a tribute to all those who lost their lives on September 11, 2001, including, of course, the 343 members of the FDNY who made the ultimate sacrifice. The high-tech, 53-foot tractor-trailer, which transforms into a 1,000 square foot exhibit, is a tool to further educate citizens throughout the country about the events of that tragic day.
The Fair opens Wednesday and runs through Sunday featuring concerts, amusement rides, food, motorsports and more.