| Home | About us | Our Team | Volunteer | Ways to help | News archives | Opinion |
Originally, the bridge was engineered to hold 4,000 lbs for every foot. Later, concrete was replaced with a lighter steel framework, boosting that capacity to 5,700 lbs per foot.
(Photo by Jeff Chiu / File / AP)
First published in the May 24, 2012, 7:50 p.m. edition
Go to the DailySource front page
