1 of 4 A building at 5905 Constitution Ave. in Colorado Springs that most recently was home to a Big 5 Sporting Goods store will be remodeled into an employee training center for Whataburger. A franchisee for the Texas-based chain will hire more than 100 people for the first Whataburger in the Springs, which is scheduled to open by year's end in the InterQuest Marketplace retail center, northeast of Interstate 25 and InterQuest Parkway on the city's north side. RICH LADEN, THE GAZETTE