NASCAR fans pack into Talladega Superspeedway ahead of Sunday's Jack Links 500 race

NASCAR fans pack into Talladega Superspeedway ahead of Sunday's Jack Links 500 race

NASCAR's high-stakes Jack Links 500 race is scheduled for Sunday afternoon at Talladega Superspeedway in Lincoln, Alabama, where 41 drivers will take on the league's largest track in front of an estimated 100,000 race fans.The legendary track attracts visitors from "all 50 states and multiple countries," according to track officials."It's like a vacation for them. There's people that just see each other twice a year here, and they meet up here a…