How Cities Are Rewriting the Rules of Traffic Safety

The recent success stories of Albuquerque and Portland, where “virtual speed bumps” have led to significant reductions in crashes and injuries, signal a broader shift in how cities approach road safety. For years, high-speed crashes were met with punitive measures: speed cameras, fines, and even physical speed bumps were designed to penalize drivers who refused to comply with posted limits.

The concept of “rest in red” – where traffic signals default to red until a vehicle approaches, and speed sensors grant an early green light to those traveling at or below the limit – has been gaining traction across the United States. In Albuquerque, for instance, this approach has contributed to a dramatic drop in crashes and injuries along one busy stretch of road.

Some worry that “rest in red” systems will encourage drivers to run more lights rather than slowing down. However, Jennifer Turner notes that the technology itself can serve as a powerful advertisement for responsible driving: if you speed through Lead and Coal avenues, you’ll quickly learn that your haste is rewarded with an extended yellow or even a red light – only by adhering to the posted limit will you get ahead.

Others argue that driver behavior cannot be changed without a broader education campaign. Jay Beeber questions whether drivers will actually adjust their speeds based on traffic signals or simply become frustrated and continue speeding. But if speed cameras can deter speeding, why not try a well-designed “rest in red” system with real-time feedback?

Many cities still rely heavily on punitive measures – often with limited success. Speed cameras may be effective at deterring speeding but are far from foolproof: in Albuquerque’s case, speed cameras were enhanced by the rest in red approach. Rebecca Sanders notes that even this relatively effective strategy has its limitations: it works best on roads built for high-capacity traffic during the day but less so at night when speeds are more likely to be higher.

As cities address road safety, perhaps it’s time to consider a different approach – one that rewards responsible driving rather than simply punishing reckless behavior. By embracing “rest in red” systems and other innovative traffic management strategies, cities can create safer roads without sacrificing speed or efficiency.

In an era of increasingly congested city streets and rising tensions between drivers, pedestrians, and cyclists, the rest in red approach offers a rare glimmer of hope: that by working together, we can create a more harmonious, more considerate urban environment – one where speed limits are genuinely followed.