A Running Miracle
In the autumn of 2019, a tourist from Tokyo suddenly stopped at an intersection near Taipei's Zhongxiao Fuxing Station. She pulled out her phone and began filming the pedestrian signal frantically, her eyes filled with disbelief. On her screen, a small green figure was crossing the road with a brisk pace; when the countdown timer reached ten seconds, the little man began to sprint—a sight unseen in her hometown of Tokyo, or indeed anywhere else in the world.
What this tourist did not know was that she was witnessing a miracle of Taiwanese original design. Twenty-five years ago, at the intersection of Songzhi Road and Songshou Road, not far from where she stood, the world's first "animated pedestrian signal" quietly flickered to life, forever changing the global perception of traffic signals.
A Revolution from Static to Dynamic
The story begins in 1961 East Germany. Traffic psychologist Karl Peglau introduced the classic pedestrian signal design in East Berlin—a little green man wearing a hat to represent "go," and a little red man with outstretched arms to represent "stop." While this design laid the foundation for modern pedestrian signals, for the next nearly forty years, the "little green men" around the world remained static.
The turning point came in Taipei in 1998. The Taipei City Department of Transportation decided to add a countdown function to the pedestrian signals. After researching international practices, a bold idea emerged: "Since we are making it move, let's make the entire signal move." Lin Li-yu, then Deputy Director of the Department of Transportation, recalled that during the early stages of the LED industry, "it took over a year of research and programming to ensure both the little man and the numbers could animate simultaneously."
Curator's Note #1: The Poetry of Technology
In that era, displaying both animation and countdown digits on an LED screen presented a massive technical challenge. However, Taipei's engineers achieved a miracle—using seven different human-shaped patterns and leveraging the principle of persistence of vision to make the little green man truly "come alive." This was not merely a technical breakthrough, but a revolution in design thinking.
On March 18, 1999, this revolutionary device was officially activated at the intersection of Songzhi Road and Songshou Road in Taipei. The animation of the little green man was designed with humanistic detail: starting with a slow walk, transitioning to a brisk walk when the countdown reached 14 seconds, and beginning to run and flash when 10 seconds remained—effectively capturing the palpable urgency of a pedestrian crossing the street.
From Local Innovation to Global Phenomenon
This seemingly simple innovation quickly conquered the world. Because private manufacturers at the time had not applied for patents, countries including the United States, Germany, and Japan sent representatives to Taiwan to observe and subsequently adopt the technology. In 2016, on the 17th birthday of the Little Green Man, Google even featured the running green figure in a global Doodle, allowing this "pride of Taiwan" to dazzle the world once again.
The influence of the Little Green Man continued to spread. In 2018, Pingtung County introduced a "proposal version" of the signal, where the two figures walk hand-in-hand during the green light, and a little red man kneels to propose during the red light. This creative idea quickly went viral in international media; the BBC reported with the headline "Taiwan's pedestrian signal man has a girlfriend!", while international outlets such as the Daily Telegraph and The Straits Times rushed to republish the story.
Curator's Note #2: The Birth of a Cultural Symbol
The reason the Little Green Man became a cultural symbol is not just due to its innovative technology, but because it embodies a core characteristic of Taiwanese culture: injecting warmth and humanity into strict regulations, and integrating playful elements into functional design. It is both practical and cute, both modern and approachable.
A Transformation from Function to Symbol
Today, the Little Green Man has long transcende the functional scope of a traffic signal to become one of Taiwan's most representative cultural symbols. At major tourist attractions, foreign visitors can be seen specifically posing for photos with the Little Green Man; in souvenir shops, products shaped like the figure are everywhere; and in international arenas, the Little Green Man is frequently used to represent Taiwan's spirit of innovation.
This phenomenon reflects a profound cultural shift: how a functional piece of public infrastructure can gradually accumulate emotional value through daily use, eventually becoming a vessel for collective memory. The Little Green Man has witnessed the daily commutes of Taiwanese people, the transformation of cities, and Taiwan's transition from a manufacturing powerhouse to an innovation-driven nation.
In 2019, Chunghwa Post issued a series of smart transportation-themed stamps, featuring the Little Green Man as one of the designs, officially cementing its status in Taiwanese culture. From a practical street tool to a national cultural symbol, the Little Green Man has completed a magnificent metamorphosis.
Curator's Note #3: The Democratization of Innovation
The story of the Little Green Man teaches us that the best innovations often stem from paying attention to and improving the details of daily life. It was not a product of a high-tech laboratory, but originated from a simple desire to "make crossing the street safer and more interesting." This spirit of democratized innovation is the true source of Taiwan's soft power.
2026: The Little Green Man No Longer Runs
On March 12, 2026, the Ministry of Transportation announced the complete removal of the "brisk walk" animation from the Little Green Man signals. Minister of Transportation Wu Tung-cheng stated that the purpose of the removal was "to ensure pedestrians do not feel the need to rush across the road." The new regulation will affect existing animated signals in 19 counties and cities across Taiwan; while the flashing green light function remains, the running animation will no longer appear.
This decision has sparked widespread discussion. For many Taiwanese people, the animation of the Little Green Man transitioning from a slow walk to a run is the most familiar visual rhythm of their daily commute. A design that lit up at the Songzhi Road intersection in 1999 enters history after 27 years.
From the original seven-frame animation to later versions—the singing version, the proposal version, and the pandemic-response version—as well as the Google Doodle and Chunghwa Post commemorative stamps, the Little Green Man has carried the imagination of the Taiwanese people regarding public space through every evolution. The urban legend that "the Little Green Man will trip" has long been integrated into internet culture, becoming part of this island's collective memory.
The running animation may disappear, but the status of the Little Green Man as a symbol of Taiwan's culture will not change. It reminds us: the most internationally influential cultural exports often stem from innovations that are closest to everyday life.
References
- Taiwan's street landscape is a global first! The pride of Taiwan, 'the moving Little Green Man signal,' is now 25 years old - United Daily News
- Animated Pedestrian Signal - Wikipedia
- Pingtung's 'proposal version' Little Green Man goes viral abroad; how a pedestrian signal became the 'Pride of Taiwan' - The News Service
- An Easter egg or a malfunction? Taiwan's first walking Little Green Man trips once every 20,000 steps? - Future City
- Today in History: March 18 — The running 'Little Green Man' has come of age! - The Reporter
- Taiwan's first dynamic Little Green Man + countdown timer - National Immigration Agency Digital Information Website
- Traffic Signal Little Green Man's 17th Birthday - Google Doodle
- Little Green Man also becomes the protagonist: Taiwan Smart Transportation Construction stamps issued on the 25th - United Daily News
- Pedestrian signal 'brisk walk' animation to enter history - CNA (2026)