How do rail lines and freeways support manufacturing in Quebec city?

In Quebec City, rail lines and freeways serve as essential infrastructure that facilitates the city's manufacturing industry. Along with the city's status as a major transatlantic port, these transportation networks support the production and movement of various goods, including newsprint, chemicals, printing materials, garments, shipbuilding, and items related to food processing.1

Historically, the district of St. Roch functioned as the primary industrial, manufacturing, and warehouse region of the city, relying on these transportation links to support its working-class economy. While revitalization projects have since transformed many of these older industrial sites into pedestrian-oriented commercial areas, the city’s broader infrastructure continues to play a vital role in maintaining its manufacturing capabilities.1