How it fits
Installations can monitor pavement and air conditions, precipitation, wind or other factors.
Operations
Authorities combine sensor data with forecasts and field observations rather than relying on one data source.
Canadian context
Bridges, exposed corridors and freeze-prone locations can behave differently from nearby roads.
Limits and lifecycle
Sensor maintenance and communications reliability affect the usefulness of the data.
General infrastructure education only. Active road incidents, vehicle recovery and technical road work should follow responsible authorities and qualified professionals.