‘It’s the best feeling’: how Copenhagen gave cyclists a green wave
News September 26, 2025

‘It’s the best feeling’: how Copenhagen gave cyclists a green wave

Traffic lights are synchronised so a rush-hour cyclist at 20km/h can catch green lights all the way“Hitting a green wave? It’s the best feeling, especially when you’re in a hurry,” says actor Samuel Traum, unlocking his bike by a Copenhagen intersection thronged by two-wheeled commuters. “The opposite, a red wave, is the worst.”For those of us who do not live in cycle-friendly Copenhagen, the green wave that Traum describes is a system started by the city authorities 16 years ago: in order to encourage bike travel, they synchronised traffic lights on several key roads so that a rush-hour cyclist travelling at about 20km/h (12.4mph) could catch green lights all the way. Continue reading...

Copenhagen, a city already renowned for its commitment to cycling, has taken its dedication to the next level with a "green wave" system that's making commutes smoother and more enjoyable for its two-wheeled residents. Imagine gliding through city streets during rush hour, effortlessly catching green light after green light. That's the reality for many Copenhagen cyclists, thanks to a clever initiative implemented by city authorities 16 years ago.

The green wave, a synchronized traffic light system, is designed to prioritize cyclists. By timing the lights along key routes, the city allows cyclists travelling at approximately 20 kilometers per hour (12.4 mph) to maintain a steady pace and avoid frustrating stops.

The impact of this system is evident in the positive experiences of Copenhagen's cycling community. As actor Samuel Traum puts it, "Hitting a green wave? It’s the best feeling, especially when you’re in a hurry." He emphasizes the stark contrast, adding that "The opposite, a red wave, is the worst." Traum's sentiment reflects the general consensus among Copenhagen cyclists, who appreciate the efficiency and convenience the green wave provides.

The initiative is more than just a convenience; it's a strategic effort to promote cycling as a viable and attractive mode of transportation. By reducing delays and making cycling more appealing, Copenhagen aims to encourage even more residents to choose bikes over cars, contributing to a healthier, less congested, and more environmentally friendly city. The green wave exemplifies Copenhagen's holistic approach to urban planning, prioritizing sustainable transportation and enhancing the quality of life for its citizens. It serves as a model for other cities looking to improve their cycling infrastructure and promote greener commuting options.
Category: Politics