Definition of a reference case for the central corridor (Khémis Méliana – Bourj Arréidj and Constantine Bypass – approximately 300 km), including traffic and revenue forecasts for a future toll highway.

Data analysis, assembly of OD matrices, and calibration of the base case (year 2003); analysis of tariff policy and proposal of optimization scenarios.

Recommendations for the implementation plan in the long and medium terms

Services provided

• Traffic modelling (current situation and future scenario – forecasts of traffic and revenues).
• Calibration of reference case for both categories (LV: light vehicle – HV: Heavy vehicle).
• Developing a toll system (comparison of open and closed systems).
• Assessment of tariff policy by type of vehicle.