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HIGHWAY DIAGNOSTICS
NextRoad supports operators in highway diagnostics to accurately assess the condition of highway infrastructure and guide maintenance decisions.
Following inspection campaigns, the diagnostic phase makes it possible to leverage collected data to identify deterioration, analyze highway pavement defects, and prioritize maintenance needs.
This step helps operators optimize highway network maintenance and improve the overall performance of infrastructure.
Why carry out highway diagnostics?
Highway diagnostics take place after inspection campaigns and represent a key step in highway infrastructure management.
By combining collected data, operational constraints, and the operator’s objectives, this analysis provides an accurate assessment of pavement conditions and helps anticipate their evolution over time.
Diagnostics therefore support maintenance planning, optimize maintenance budgets, and enhance the safety and reliability of infrastructure exposed to heavy traffic.
Analysis of inspection data
Data collected from highway surveys are analyzed to:
- assess pavement structural and surface condition
- identify defects and their causes
- evaluate service levels and performance
- detect priority areas for intervention
As a result, this data is transformed into clear indicators, helping stakeholders make informed decisions and improve network management.
Deliverables
he deliverables vary depending on the measured characteristic and the equipment used, and they can all be centralized in the user-friendly platform M.A.O.R.I.E. This way, all your data is located in one place, allowing for a more dynamic and efficient analysis.
Benefits
As a result, highway diagnostics help:
- first, to provide an objective view of network condition
- then, to prioritize maintenance actions
- also, to optimize maintenance strategies
- moreover, to control long-term costs
- finally, to improve overall highway performance

