It crosses the Saint Lawrence River approximately 200 metres (660 ft) west of the famous Quebec Bridge between historic Quebec City and Lévis, Quebec. REGISTER FOR FREE. Commemorated by the main bridge to Quebec City, as well as numerous streets and schools, Laporte is just a name to many Quebecers today, … He was a journalist with Le Devoirnewspaper from 1945 to 1961, and was known for his crusading work against Quebec's then-Premier Maurice Duplessis. The arched-portal steel towers and stiffened-truss deck were characteristic of mid-20th century suspension bridge design, not unlike the Ammann and Whitney-designed spans in New York and Philadelphia. Pierre Laporte Bridge Pierre Laporte, grandson of the Liberal politician Alfred Leduc, was born in Montreal, Quebec, on 25 February 1921. The six-lane bridge, with a capacity of 90,000 vehicles per day, is the keystone of the Quebec regional highway network. This 1969 photo shows the wires that form the main cables of the Pierre Laporte Bridge being spun across the St. Lawrence River looking north toward Sainte-Foy. The C$55 million cost of the bridge exceeded the C$35 million cost projected seven years earlier. Subsequently, in 1980, Parsons completed an in- depth condition inspection of the entire structure including the cable system in accordance with the Maintenance Manual that had been developed by Parsons about 10 years earlier. However, less than one month before it was to open, the bridge was renamed once again in honor of Pierre Laporte, who had served as the province's vice premier and labor minister before he was kidnapped and murdered by the terrorist group Front de Liberation du Quebec (FLQ).The Pierre Laporte Bridge was opened to traffic on November 2, 1970, connecting an already completed section of Henry IV Autoroute (A-73) to the north with the newly extended A-20 to the south. Pierre Laporte Bridge is a minor waterways place on the Saint Lawrence Seaway (North Atlantic to South Shore Canal) between St Pierre et Miquelon (780.05 miles to the east) and SLS - Richelieu Junction (95.72 miles to the west) International Database and Gallery of Structures, A Span for All Seasons: Pierre LaPorte and Quebec Bridges, Montreal Roads: Pierre Laporte Bridge (A-73). Cleveland House, Yarm Rd, The Pierre Laporte Bridge is a six-lane, 1040m long suspension bridge which crosses the St.Lawrence river in Quebec City. Cleveland Bridge were responsible for the supply of trusses, cable and decking; contributing 26,700te of steel to the project. The Pierre Laporte Bridge was opened to traffic on November 2, 1970, connecting an already completed section of Henry IV Autoroute (A-73) to the north with the newly extended A-20 to the south. Cleveland Bridge UK Ltd. Structurae Version 7.0 - © 1998-2020 Nicolas Janberg. The two cables each measured 61 centimeters (24 inches).Next came the raising of the suspended deck sections. SOURCES: "Engineers Urge Span to Levis," The Montreal Gazette (10/11/1962); "Second Bridge Will Be Built at Quebec City," The Montreal Gazette (7/12/1963); "Spring Dateline Set for Work on Quebec Bridge," The Quebec Chronicle-Telegraph (3/15/1966); "Bridge Gets $6.2 Million Tower Order," The Montreal Gazette (4/24/1967); "Steel Cables for Bridge Being Run Across River," The Quebec Chronicle-Telegraph (8/17/1968); Plan de Circulation et de Transport: Region Metropolitaine de Quebec, Ministère de la Voirie du Québec (1968); "Where Would We Be Without the Truck?," En Ville (8/31/1970); "New Bridge Renamed in Honor of Assassinated Labor Minister," The Quebec Chronicle-Telegraph (10/22/1970); "Laporte Bridge Opens," The Montreal Gazette (11/03/1970); "One of the Big Events of 1970: The Opening of the Pierre Laporte Bridge" by Eddie Labrie, L'Artisan (12/23/1970); Cleveland Bridge UK Ltd.; Genivar, Inc.; Ministère des Transports du Québec; Quebec Urbain; U.S. Steel Canada; Félix-Mathieu Bégin; Nicolas Janberg; Rush Wickes.