Northbound Interstate 5 (I-5) through downtown San Diego will be reduced to one lane this weekend from Friday, Sept. 29 at 9 pm to Monday, Oct. 2 at 5 am to repair the bridge deck over State Route 163 (SR-163). The lane reduction will start at Harbor Drive just north of National City. Motorists are … Continue reading Avoid the 5 for a Faster Drive, Take Two – Northbound Lanes Reduced 9/29-10/2