Check out the solar art alignment today at precisely 10:45 a.m. at the Luis G. Gutierrez bridge (formerly Cushing Street bridge, west of I-10, north of Riverpark Inn).
Discovery date: JULY 3, 10:45AM – Traditional start of the Tucson monsoon season
As for what happens on the bridge, at 10:45 a.m. the sun will shine through the overhead cut out canopy of saguaro cacti harvesting (see image below courtesy of photographer Charity Bidegain) onto the engraving on the floor of the bridge. The bridge was designed by architect/solar designer Dave Dobler and public artist Brenda Semanick, and was dedicated in October, 2012.