South San Francisco, CA May 22, 2016 from City of South San Francisco 
Beginning Monday, May 23rd, and continuing throughout the week until the 27th, intermittent lane closures will occur on Airport Boulevard due to railway bridge cleaning operations. The number of lanes will be reduced, however traffic will still be allowed through the area.
The cleaning is in preparation for bridge painting, which is scheduled for night work beginning May 31st and ending Friday June 3, 2016.
Please be advised: traffic will not be allowed during nighttime bridge painting; detours will be posted.