How 'virtual speed bumps' are reducing traffic accidents
Albuquerque's reward system for slow drivers has significantly decreased crashes.
1Rewards instead of traditional penalties
Albuquerque realized traditional penalty methods were insufficient to prevent high-speed crashes. Instead, they developed a system that rewards slow drivers with fewer red lights. Called 'rest in red,' this system keeps traffic lights red by default, only turning green for slowly approaching vehicles. Implemented on Lead and Coal avenues, the system significantly reduced accidents and injuries.
2System enhanced with speed sensors
Albuquerque and Portland took the 'rest in red' concept further by adding speed sensors. These sensors give earlier green lights to drivers traveling at or below the speed limit. Jennifer Turner, Albuquerque's municipal development director, says the technology advertises itself. Drivers quickly learn they'll encounter more red lights if they speed.
3Positive feedback from residents
Local residents like Isaac Romero have clearly observed the system's impact. Waking up to the sound of cars racing to beat traffic lights is now a thing of the past. Romero recalls crashes where cars flew into neighbors' yards or hit trees hard enough to shake houses. The new system has dramatically reduced speeding vehicles in the area.
4Promising results in Portland
Portland implemented this concept during late-night hours on Southeast Powell Boulevard. Peter Koonce calls the new approach a 'virtual speed bump.' At the first tested intersection, average speeds dropped from 63 km/h to 48 km/h (the speed limit). Oregon State University researchers continue evaluating the system's performance, but early results show promise.
5Researchers urge caution
Transportation engineering experts like David Hurwitz warn it's too early for definitive conclusions. While speed compliance efforts appear positive, more research is needed. They're particularly concerned about potential negative effects like increased red-light running offsetting the system's benefits.
6Criticism and alternative views
Driver advocates like Jay Beeber are skeptical about 'rest in red's' effectiveness. Beeber argues driver behavior won't change without comprehensive education campaigns and claims simpler, less intrusive solutions exist. He doubts drivers will adjust speeds based on light timing, predicting frustration instead of compliance.
7Experiences in other cities
Cities like Boulder and Long Beach have tested similar systems on smaller scales. Los Angeles briefly tried 'rest in red' in 2019. Research by Rebecca Sanders suggests the concept works best on roads busy by day but quiet at night. A North Carolina study showed a 43% crash reduction on five roads using the system.
8Potential for wider adoption
Residents like Romero believe the system could succeed in other Albuquerque neighborhoods and cities. However, it requires all drivers to participate, as just one speeder can affect the entire route. Romero notes that if everyone drives calmly at 48 km/h, they could get all green lights, but one speeding driver changes everything for everyone.