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Charging system and free-flow toll for the north-south trunk route in Santiago de Chile


Design, supply, installation, commissioning and update of the toll collection and control system, including a customer service centre (28 free flow gantries). 
The north-south system is the larger of the two structural trunk routes in the metropolitan region:

  • the north-south trunk route, with a length of 40 kilometres
  • the General Velásquez trunk route, with a length of 21 kilometres

Double express lanes are planned along both routes, all with ramp and over/underpass intersections and controlled access; three lanes in each direction on the north-south trunk route and two lanes in each direction on the General Velásquez trunk route. 


  • 28 gantries
  • 1 central toll operation system
  • 1 central customer service system
  • IT applications: 
    • collection point software
    • 1 toll operation centre software
    • 1 customer service centre software

Other data of interest: 

  • 1,400,000 transactions per day
  • 300,000 TAGs, which will increase to 600,000 by 2015.
  • 400,000 passes per day
  • 460,000 images / day
  • customer accounts.