Triple

Target class: urban road pricing system
Context triple: [Stockholm congestion tax, instanceOf, urban road pricing system]

• A. road pricing scheme chosen
  A road pricing scheme is a system for charging drivers fees to use specific roads or areas, typically to manage congestion, reduce environmental impacts, or fund transportation infrastructure.
• B. urban beltway
  An urban beltway is a high-capacity circumferential highway or roadway system that encircles a city to route traffic around its core, reduce congestion, and connect radial routes and suburbs.
• C. high-occupancy toll lanes
  High-occupancy toll lanes are special highway lanes that allow vehicles with multiple occupants to travel for free or at reduced cost while single-occupant vehicles can use them by paying a variable toll designed to manage congestion and maintain faster traffic flow.
• D. transponder-based toll system
  A transponder-based toll system is an automated electronic toll collection method where vehicles equipped with small radio-frequency devices are detected and charged as they pass through toll points without stopping.
• E. urban arterial road
  An urban arterial road is a high-capacity city street designed to carry large volumes of traffic efficiently between local streets and major highways while providing controlled access to adjacent land uses.
• F. None of above.