Exploring changes to city traffic
Explore road closures, pedestrianisation, a hypothetical low-emission zone and traffic-light strategies in Brussels and Namur, with results for traffic, public transport and road emissions.
Traffic-light strategies at Albert Ier / Cauchy intersection
Four signal programs for the Avenue Albert Ier / Boulevard Cauchy crossing over the same simulated day: how much time does each vehicle lose at the junction, and on which approach?
A low-emission zone in Namur: an exploratory scenario
Two estimated fleets and the same simulated traffic: how much do road emissions change when older vehicles are hypothetically replaced, excluding the E411, E42 and their ramps?
Closing Tunnel Louise
What happens when either directional edge of Tunnel Louise closes? This full-day simulation compares separate closures toward the city centre and Bois de la Cambre with normal traffic, including effects on car traffic and STIB buses.
Closing Rue du Bailli to cars
What happens if cars are excluded between Avenue Louise and Rue de Livourne, or along Rue du Bailli to Parvis de la Trinité? This full-day simulation compares both options with normal traffic, including their effects on surrounding roads and STIB buses.
Pedestrianisation plan Namur city center
How do pedestrian streets and changes to circulation affect central Namur? This full-day simulation compares the pedestrianisation plan for 2028 road scenario with the reference network in 2023 (start of the plan), including surrounding traffic and 1,800 TEC bus movements.
Bring your own mobility question.
TrafficTwin is most useful when there is a real decision to prepare: a closure, a diversion plan, a major event, or a public transport change.
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