Inspection and cleaning of the Québec Bridge and cost estimate for work

The detailed inspection program for the Québec Bridge was developed jointly by CN and Norda Stelo.

Highlights

• World’s longest cantilever bridge (with diagonal K-type bracing)
• Combination of railway and road crossing over the St. Lawrence River
• 1,800 nodes, 3,100 chords and 259 properties of different sections
• Since 2010, Norda Stelo has carried out all yearly inspections of the Québec Bridge