Since Cunningham Construction began the needed improvements to the Blue Whale of Catoosa property last September, travelers and the community alike eagerly awaited the new look.With city employees watching on, the new sign pointing to the treasured landmark finally lit up with its neon lights at 8:59 p.m. on May 11."The neon lights are something that's traditional with the old Route 66," Mayor Greg Williams told 2 News Oklahoma just before the l…