Road maintenance and pothole repair trends emerge on TikTok

Road maintenance and pothole repair have become trending topics on TikTok, with local entities and industry professionals using the platform to highlight infrastructure challenges.

The City of Shawinigan shared content noting that they have filled a total of 6,124 potholes across more than 600 km of maintained roads. The phenomenon of pothole formation is largely attributed to the freeze-thaw cycle, where water enters cracks in the bitumen, expands upon freezing, and creates voids that expand under vehicle pressure.

In a related industry perspective, Cardinal Asphalte used the platform to advocate for long-term infrastructure solutions rather than repetitive annual patching. The discussion highlights the importance of utilizing new engineering technologies and materials that offer better resistance to weather conditions to reduce the recurring costs and safety risks faced by municipalities.