NoTraffic

NoTraffic is a transportation-technology company that builds an AI-powered platform for managing traffic signals. Founded in 2017, it pairs roadside sensors — combining computer vision and radar — with cloud software that detects vehicles, pedestrians, cyclists, and transit in real time and adjusts signal timing autonomously to reduce congestion and improve safety. Unlike traditional fixed-time or loop-based signals, the system responds continuously to actual demand at an intersection and across a corridor. NoTraffic reports deployment across many United States states and hundreds of agencies, and in 2026 raised a large funding round to expand. For transportation and civil engineers, it is one of the clearest AI-native tools reshaping how road networks are operated — moving traffic management from static plans toward continuous, data-driven control.