All lanes open at Twin Tunnels

RBC I All lanes have been reopened at Eastbound Twin Tunnels after a nine-month construction project widening the tunnel from two lanes to three.
On Dec. 9 at 5 a.m., crews began to switch traffic from the detour that has been in place throughout the project to the final configuration through the tunnel. To complete the realignment, crews worked around the clock in order to open the lanes within 72 hours.
While crews worked to…