Cities that fine-tune the timing of stoplights to prioritise safety — extending yellow phases or adjusting sequences to discourage speeding and red-light running — are seeing safer intersections with minimal cost or backlash. By shaping driver behaviour through well-timed signals, communities can reduce dangerous manoeuvres and make streets calmer and more predictable.
(c) Christy Hinko
(c) Christy Hinko

La synchronisation des feux adapte la conduite pour plus de sécurité routière

BLOOMBERG

Dans plusieurs villes, le réglage des feux de circulation — en allongeant les phases jaunes ou en coordonnant les séquences pour décourager excès de vitesse et passage au rouge — rend les carrefours plus sûrs sans coûts excessifs ni réaction négative. Des signaux bien réglés modifient le comportement des conducteurs et apaisent la circulation.

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