August 14, 2014 5:42 pm New Details on Future I-5 Expansion NBC 7’s Vanessa Herrera talked with Caltrans officials about the 40-year plan for an Interstate 5 expansion in the North County and what it means for drivers in the near future. US & World Videos 2:46 San Diegans hit retailers to return or exchange those gifts that just weren't right 3:04 San Diegans flock to UTC, Fashion Valley malls to shop for last-minute holiday gifts 2:11 California secures $250M to repair South Bay sewage treatment plant 4:10 ‘Christmas Card Lane' lights up for the holidays 2:26 San Diego International Airport braces for record holiday travel