Thanks for answer, was trying to figure where “center” fit in. Some of the finer details incl the portion going over the canal were in https://www.msn.com/en-ie/news/video/timelapse-shows-construction-of-fiu-bridge-that-later-collapsed/vp-BBKgQkW
Right link: https://facilities.fiu.edu/projects/BT_904/FIU-Pedestrian-Bridge-Design-Criteria-2015-05-06_REV.pdf