question: What bridge in Pittsburgh was the bridge named after the man who served as the elected President of Germany from 1925 until 1934 a design influence on?
answer: Three Sisters bridges
context: Title: Deutz Suspension Bridge
  Passage: The Deutz Suspension Bridge (German: "Deutzer Hängebrücke" ) was a self-anchored suspension bridge using eyebar chains, across the Rhine at Deutz in Cologne, Germany.  It was built from 1913 to 1915.  In 1935, it was named Hindenburg Bridge after Germany's second President deceased the previous year.  It collapsed on 28 February 1945 during repair works and was replaced in 1948 by the world's first steel box girder bridge designed by Fritz Leonhardt and Gerd Lohmer.  H. D. Robinson, who later worked with David B. Steinman on the Florianopolis Bridge, another eyebar chain bridge, consulted on the towers for the design of this Cologne bridge.  It reportedly later served as inspiration for American bridge engineers and was specifically cited as a design influence on the Three Sisters bridges in Pittsburgh, Pennsylvania as well as for the Kiyosu Bridge on the Sumida River in Tokyo.
  Title: Maryland Route 611
  Passage: Maryland Route 611 (MD 611) is a state highway in the U.S. state of Maryland.  Known as Stephen Decatur Highway, the state highway runs 8.51 mi from Assateague Island north to U.S. Route 50 (US 50) in West Ocean City.  MD 611 is named for Stephen Decatur, the U.S. naval officer of the early 19th century who was born in nearby Berlin.  The state highway provides access to Assateague State Park and Assateague Island National Seashore via the Verrazano Bridge named for Giovanni da Verrazzano.  MD 611 was first paved in West Ocean City in the mid-1930s.  The highway was extended south to MD 376 at Lewis Corner in the 1940s.  A ferry crossed Sinepuxent Bay to Assateague Island from the southern end of the county highway that continued south from Lewis Corner until MD 611 was extended across the Verrazano Bridge in the mid-1960s.
  Title: Danziger Bridge
  Passage: The Danziger Bridge is a vertical lift bridge named after a New Orleans lawyer and businessman, which carries seven vehicular lanes of U.S. Route 90 (Chef Menteur Highway) across the Industrial Canal in New Orleans, Louisiana.  It was built to replace the old Danziger Bridge, a draw bridge constructed in 1931–1932.  The current Danziger Bridge was constructed on the south side of the old bridge between 1983 and 1987, officially opening in February 1988, becoming the widest lift bridge in the world.  Most marine traffic is accommodated in the down position.
  Title: George J. Hatfield
  Passage: George J. Hatfield (October 29, 1887 – November 15, 1953) served as U.S. Attorney for the Northern District of California from 1925–33 and was the 32nd Lieutenant Governor of California from 1935 to 1939 serving under Governor Frank Merriam.  In 1953 there was a state park area created located near Turlock named after him.  There was also a bridge named the "George J. Hatfield Bridge" which was located along Route 165 at the San Joaquin River in Merced County.
  Title: East Washington Avenue Bridge
  Passage: The East Washington Avenue Bridge refers to the bridges that have connected East Washington Avenue over the Pequonnock River in Bridgeport, Connecticut.  Records state that a bridge was first constructed on the site in 1836, but no description of the bridge has been found.  The second bridge was a truss swing design and underwent heavy repair and modernization in 1893.  The third design was a movable Strauss underneath-counter weight deck-girder bascule bridge.  The plans were drafted by James A. McElroy, using Joseph B. Strauss's design in 1916.  However, construction was delayed for years because of a dispute with the contractor and a lack of funds.  The bridge was completed by Bridgeport Dry Dock and Dredging when the State of Connecticut appropriated $350,000 to erect the bridge.  Completed in 1925, the bridge underwent several modifications throughout its service life.  On July 26, 1983, the bridge was closed after it was found to be in danger of collapse.  It reopened after repair, but was closed in the 1990s before being replaced with a modern bascule bridge in 1998.  In 2010, the report listed the deck and superstructure conditions as "Good" and the substructure condition as "Satisfactory".
  Title: Kronenbrücke
  Passage: The Kronenbrücke is one of the two oldest bridges in Freiburg im Breisgau.  In 1869, an iron bridge named Gartenstraßenbrücke replaced the old wooden footbridge across the River Dreisam.  Following flood damage, the bridge was reopened as Friedrichsbrücke in 1902.  To make the inner city ring road more car friendly, the structure was replaced by an oval shaped twin bridge, which was opened as Kronenbrücke in 1969.  Since the structure is not for a newly planned tram line, the bridge was demolished to make way for a new replacement bridge, which is to be completed by the end of 2018 .
  Title: Paul von Hindenburg
  Passage: Paul Ludwig Hans Anton von Beneckendorff und von Hindenburg (   ), known generally as Paul von Hindenburg (] ; 2 October 1847 – 2 August 1934) was a German military officer, statesman, and politician who largely controlled German policy in the second half of World War I and served as the elected President of Germany from 1925 until his death in 1934.  He played the key role in the Nazi "Seizure of Power" in January 1933 by appointing Adolf Hitler chancellor of a "Government of National Concentration", even though the Nazis were a plurality in cabinet.
citations: Deutz Suspension Bridge Paul von Hindenburg