
An album of views of the middle of the Three Sisters, taken on a cloudy day and a sunny day.






The Three Sisters bridges—Sixth Street, Seventh Street, and Ninth Street—were built between 1925 and 1928 after the War Department determined that the existing bridges over the Allegheny were too low and impeded navigation. As engineering feats they are technically interesting: they had to be made self-anchoring to avoid tearing out huge chunks of valuable property downtown. As architecture they are memorable, and not just because this is the only place in the world where you can see three identical suspension bridges side by side. The Sixth Street Bridge, now named for Pirates star and philanthropist Roberto Clemente, was the most beautiful steel bridge built in America in 1928.
On baseball days the bridge is closed to motor vehicles, which allows a gentleman in a powdered wig to stand right in the middle of it with his Kodak.
The architect was Stanley Roush, the king of public works in Pittsburgh at the time. You may think Father Pitt was being a bit hyperbolic in calling this the most beautiful steel bridge of 1928, but he was merely reading off its credentials.
This year the Artists’ Market has spread from Fort Duquesne Boulevard all the way along the Rachel Carson or Ninth Street Bridge. The extra room makes the festival feel even more open and inviting.
The 40th Street or Washington Crossing Bridge, in a picture taken a year and a half ago but somehow lost in the debris until now. In the right foreground is the Bair & Gazzam Building.
The Three Sisters bridges have a new lighting scheme. Above, the Roberto Clemente or Sixth Street Bridge; below, the Andy Warhol or Seventh Street Bridge.
Seen from West Carson Street. This railroad bridge crosses the Ohio at Brunot Island, and therefore has two main spans; we also have pictures of the front-channel span and a view of the whole bridge from the north shore.