Energy-efficient LED T8 lights refresh L.A.’s Memorial Coliseum freeway sign

Every day, more than 300,000 motorists pass by the electronic sign alongside Interstate 110 that announces coming events at the Los Angeles Coliseum and the Sports Arena — the venue listed on the National Register of Historic Landmarks and the only stadium to host two Olympic Games (1932 and 1984), two Super Bowls (including the first, in 1967), a World Series and a host of major concerts as well as mass political and religious events.{nomultithumb}