Since I moved to Philadelphia I’ve been thinking about getting this shot. I finally did it. Went down to the South St. Bridge at Sunset with my tripod, my 10-stop ND Filter, and my D800 + 24-70. I took a few shots, all of them at 20-30 seconds. This is one of my favorites. With a dash of bright orange at left, there is a bunch of excitement before the viewer calmly scans over the skyline, reflected in the Schuylkill.
Nikon D800, AF-S Nikkor 24-70mm f/2.8G ED
@ 35mm, f/5, 20s, ISO 50