Take Line 3 of the Tianjin Metro to Tianjin Station, and transfer to Line 9 (Jinbin Light Rail) at the same station. Exit at C entrance of Shiyijinlu Station, and walk 330 meters along Shiyijinlu. Cross the steps, and go to the diagonal opposite corner of the intersection. Continue straight for 70 meters along Shiyijinlu, then turn right and cross the steps again. Turn around and walk 40 meters to reach Daguangming Bridge. Don't go up the bridge; instead, take the stairs on either side down to the pedestrian walkway for your photo opportunity.