STM Blog
From Hand Signals to Smart Crosswalks: The Evolution of the Modern Pedestrian Signal
Discover the history of the modern pedestrian signal, from Garrett A. Morgan’s groundbreaking traffic signal to today’s smart, accessible crosswalks.
Last Updated on July 12, 2026 by Daily News Staff
Every day, millions of people rely on pedestrian signals to cross busy street safely. A glowing white walking figure, an orange-red hand, and a countdown timer have become familiar sights around the world. While these signals may seem like simple pieces of infrastructure, they are the result of more than a century of innovation, engineering, and public safety improvements.
The modern pedestrian signal did not appear overnight. Instead, it evolved through the contributions of inventors, engineers, city planners, and transportation officials who continually refined traffic control systems as cities grew and automobiles became more common.
The Early Days of Traffic Control
Before electric traffic signals, intersections were controlled by police officers, railway-style semaphores, or even hand signals. As horse-drawn wagons gave way to automobiles in the early 1900s, traffic congestion and accidents increased dramatically, creating an urgent need for better traffic management.
One of the earliest electric traffic lights was installed in Cleveland, Ohio, in 1914. It used red and green lights and was manually operated. While it improved vehicle movement, pedestrians still had to judge for themselves when it was safe to cross.
Garrett A. Morgan’s Breakthrough
One of the most important milestones came in 1923 when inventor and entrepreneur Garrett Augustus Morgan received U.S. Patent No. 1,475,024 for an improved traffic signal.
Morgan’s design introduced a third position in addition to “Stop” and “Go.” This intermediate phase temporarily stopped traffic in every direction before allowing vehicles to proceed. The brief pause reduced confusion at intersections and provided additional time for pedestrians to cross safely.
Morgan reportedly developed his design after witnessing a serious traffic accident. His invention demonstrated how thoughtful engineering could improve public safety while making increasingly busy streets more efficient.
Although Morgan did not invent the illuminated “WALK” and “DON’T WALK” pedestrian signal used today, his three-position signal became a foundational step in the evolution of modern traffic control.
The Birth of Dedicated Pedestrian Signals
As cities expanded after World War II, pedestrian safety became an even greater concern. More people were walking in increasingly crowded downtown districts, and separating pedestrian movements from vehicle traffic became a priority.
During the early 1950s, several American cities began experimenting with dedicated pedestrian signals. New York City became one of the first major municipalities to install illuminated “WALK” and “DON’T WALK” signs at busy intersections.
These early systems gave pedestrians their own designated crossing phase, reducing conflicts with turning vehicles and improving safety at some of the nation’s busiest intersections.
Standardization Across America
By the 1960s and 1970s, traffic engineers recognized the importance of creating consistent traffic control devices nationwide.
The Manual on Uniform Traffic Control Devices (MUTCD) established national standards for traffic signs, pavement markings, and pedestrian signals. Standardized designs helped ensure that pedestrians could understand crossing signals regardless of where they traveled in the United States.
Eventually, words gave way to internationally recognized symbols—a walking person to indicate it was safe to cross and an upraised hand to indicate pedestrians should wait. These symbols transcended language barriers and improved accessibility for visitors and non-English speakers.
The Countdown Era
One of the most significant modern improvements arrived with pedestrian countdown timers.
Rather than simply flashing a warning, countdown displays show exactly how many seconds remain before the crossing phase ends. Research has shown that countdown timers help pedestrians make better crossing decisions and improve compliance with traffic signals.
Today, countdown timers have become standard equipment at intersections across much of the United States.
Accessibility Takes Center Stage
Modern pedestrian signals are designed to serve everyone.
Accessible Pedestrian Signals (APS) now provide audible tones, spoken messages, vibrating push buttons, and locator sounds that assist pedestrians who are blind or have low vision. These features allow more people to navigate intersections independently and safely.
The continued development of accessible technology reflects a broader commitment to making transportation systems inclusive for all users.
The Future of Pedestrian Safety
Pedestrian signals continue to evolve.
Many cities now use smart traffic systems that detect pedestrians waiting to cross, automatically adjust signal timing based on traffic conditions, and prioritize people walking during busy periods.
Researchers are exploring artificial intelligence, connected vehicle technology, and sensor-based systems capable of communicating directly with autonomous vehicles. Future pedestrian crossings may adapt in real time to weather conditions, crowd sizes, emergency vehicles, and even the needs of older adults or individuals with disabilities.
A Legacy Built by Many Innovators
The pedestrian signal we know today is the product of more than a century of collaboration and innovation.
Early traffic engineers created the first electric traffic lights. Garrett A. Morgan improved intersection safety with his groundbreaking three-position traffic signal. Transportation agencies standardized traffic control devices, while engineers continued refining pedestrian technology through countdown timers, accessible features, and intelligent traffic systems.
Every safe crossing today reflects the work of countless inventors, planners, researchers, and public officials dedicated to protecting lives.
As cities continue to grow and transportation technology advances, the humble pedestrian signal remains one of the most effective—and often overlooked—public safety innovations ever developed.
At STM Daily News, we celebrate the inventors, engineers, and visionaries whose everyday innovations quietly improve life for millions of people. Sometimes the most important inventions aren’t the ones that grab headlines—they’re the ones we depend on every single day without giving them a second thought.
Related Reading
- Federal Highway Administration – Manual on Uniform Traffic Control Devices (MUTCD)
- National Museum of African American History and Culture – Garrett Augustus Morgan
- United States Patent and Trademark Office
- Federal Highway Administration – Accessible Pedestrian Signals
- National Highway Traffic Safety Administration (NHTSA)
🧠 Discover the remarkable innovators, inventors, and trailblazers who helped shape our world but rarely receive the recognition they deserve. Share your thoughts in the comments and subscribe to the STM Daily News newsletter to catch every new Forgotten Genius Friday feature and more inspiring stories delivered to your inbox.
Rod's Pure Thoughts
Remembering Patrick Stewart: A Star Trek Journey Through My Life
Remembering Patrick Stewart: From childhood adventures with Kirk to finding another favorite captain in Picard, Rod Washington reflects on Patrick Stewart, the Next Generation cast, and the creativity they inspired.
From childhood afternoons with the original Enterprise crew to the reunion in Picard, Star Trek has been part of my life for decades. Patrick Stewart helped make that journey unforgettable.
Remembering Patrick Stewart
The news of Sir Patrick Stewart’s passing has me thinking about how much of my life has had Star Trek somewhere in the background—and often right in the foreground.
Star Trek: The Original Series has been my favorite since I was in single digits. Kirk, Spock, McCoy and the rest of that crew were part of my childhood. Long before there was a Captain Picard, that was my Enterprise.
Then came the motion-picture era with the original cast. The Wrath of Khan arrived during my teenage years. The Voyage Home followed in my young adulthood. As I grew up, those familiar characters kept coming back with new adventures.
Then we got a new Enterprise and a new generation.
A New Crew Earned Its Place
When Star Trek: The Next Generation began, my reaction was something like, “It’s okay.”
I continued watching. I was curious, but I already had a strong attachment to the original crew. That kind of connection takes time to build.
By the end of the first season, though, I was crazy about The Next Generation.
Patrick Stewart had a lot to do with that. His portrayal of Jean-Luc Picard gave me another captain to believe in. He had his own presence, his own way of handling a situation, and a way of making you listen when he spoke.
Eventually, Picard was on par with Kirk in my eyes. Coming from someone who had loved the original series since childhood, that says a lot.
From the Enterprise to First Contact
The series became an important part of my adult entertainment life. I cared about the characters and wanted to see where their stories would go.
After the television series ended, the TNG movies gave us more time with them. My favorite remains First Contact. It is the one that stands out most for me from that chapter of Star Trek.
Looking back, I can trace different stages of my life through these shows and movies: childhood with the original series, my teenage years with The Wrath of Khan, young adulthood with The Voyage Home, and then the years spent getting to know Picard’s crew.
That is a long relationship to have with a fictional universe. The people who bring it to life become familiar faces across decades.
Seeing Everyone Together Again
By the time Star Trek: Picard arrived, I was well into another chapter of my own life.
It was fun to see those familiar faces again, especially when the crew came back together. There was a lot of personal history attached to watching them share the screen.
Patrick Stewart and the rest of the cast—and yes, that includes Wil Wheaton—were an important part of my adult life as a viewer. Each contributed to a crew I grew to love.
Seeing them again brought back the feeling that had kept me watching all those years earlier.
Thank You for the Inspiration
What stays with me most is how much creativity those performances sparked.
As someone who enjoys filmmaking and storytelling, I appreciate entertainment that leaves me wanting to create something of my own. Stewart and his castmates gave me that feeling many times over the years.
His passing makes me appreciate the time we had with him on screen and the work we can return to. I can watch an episode, revisit First Contact, or spend another evening with the crew and remember why these stories meant so much to me.
The original series will always have that special place in my heart. Patrick Stewart helped another Enterprise crew earn a place there, too.
Thank you, Sir Patrick, for the years of entertainment, the inspiration, and a captain who became part of my life.
News Background
Stewart died October 28, 2026, at age 86, according to his spokesperson’s statement reported by Reuters. This entry is a personal reflection on his work and its place in my life.
Reader question: When did Captain Picard and the Next Generation crew win you over?
STM Blog
Golden Bird in Compton: When Mom Took a Night Off
Golden Bird in Compton was an occasional Friday or Saturday treat when Mom wanted a break from cooking. A personal look back at its Alondra Boulevard location and the memories that linger.
Some childhood meals stay with you for decades. For me, Golden Bird fried chicken in Compton is one of them.
Growing up in the Los Angeles area, an occasional Friday or Saturday meant my mom wanted a break from cooking. Those were the nights when takeout became a treat, and Golden Bird was one of the places I remember enjoying most.
The location on East Alondra Boulevard sounds like the one we visited. Researching it brought me to 2600 East Alondra Boulevard, Compton—an address listed in Los Angeles County records under Golden Bird #1.
An address can help place a memory on a map. But what I remember most is much simpler: the chicken was delicious, and getting it was a welcome weekend treat.
Part of Our Family’s Takeout Rotation
Golden Bird wasn’t our only chicken stop. Over the years, there was Pioneer, KFC, Church’s, Louisiana Fried Chicken, and later Popeyes. I also remember Jim Dandy from when I was very young, especially its crinkle-cut fries.
Each name brings back a different memory. Golden Bird brings me back to Compton and those evenings when my mother could take some time off from preparing dinner.
As a kid, I thought about enjoying the food. Looking back, I also appreciate what those meals meant for her: one less dinner to cook and a chance to take a break.
The History Behind the Address
Golden Bird’s own history describes a family recipe associated with Zelma and a wet batter designed to give the chicken a crisp outside while keeping the meat moist. My own memory is simply that I loved eating it.
The Alondra Boulevard location also connects to another chapter in Southern California’s fried-chicken history. Vincent Williams opened a Compton Golden Bird franchise in 1983, according to the Los Angeles Times.
A later profile described Williams developing his Honey’s Kettle concept in his former Compton franchise location. Honey’s Kettle dates its beginnings on Alondra Boulevard to 2000, and a 2012 restaurant visit documented its original location at 2600 East Alondra Boulevard. Those accounts point to a connection between the two businesses at that address.
I haven’t established who operated the restaurant during every year my family visited. But learning about its history adds another layer to a place I remember through its food.
A Weekend Memory Worth Keeping
For me, Golden Bird’s place in the story starts with family. It was an occasional treat, a meal I enjoyed, and a Friday or Saturday when Mom could let someone else handle the cooking.
Decades later, that is still a good reason to remember a neighborhood restaurant.
Editor’s note: Golden Bird is still serving fried chicken in South Los Angeles at 8300 South Western Avenue, at West 83rd Street. For those of us who remember it as a weekend family treat, it’s good to know the Golden Bird name remains part of LA’s food scene. Order pickup and delivery
Did you eat at the Golden Bird on Alondra Boulevard—or another Golden Bird location? Share your memories and favorite orders in the comments.
Explore more food stories in STM Daily News’ Food & Drink section.
For generations, the Santa Monica Pier sign has marked the start of a day at the beach. Now, the familiar blue neon landmark is preparing for a journey of its own.
Santa Monica scheduled removal of the 1941 sign for October 20–22, with shipment to Las Vegas anticipated October 26. The timetable is subject to change, according to the city’s October 19 announcement.
The temporary removal accompanies replacement of the aging bridge connecting Ocean Avenue to the pier. It also creates an opportunity to preserve the historic sign.
YESCO will restore it at its Las Vegas facility. The company’s experience includes work on the “Welcome to Fabulous Las Vegas” sign.
Crews will repair neon tubing, treat rust, repaint components and address structural needs while retaining historic features. The sign will remain in secure storage during bridge construction.
Once the project is finished, it will return above the new bridge at a slightly greater height for visibility and vehicle clearance. The city’s latest announcement targets project completion by 2028, ahead of the Los Angeles Olympics and Paralympics.
Meanwhile, visitors can photograph a lighted, half-scale replica near Pier Burger.
For anyone who associates that glowing arch with Southern California memories, its absence will be noticeable. The restoration is intended to ensure future generations can make memories beneath it, too.
Source: City of Santa Monica — October 19, 2026 announcement
Related Links
- City of Santa Monica: Official sign restoration announcement — October 19, 2026. Primary source for removal dates, shipment to Las Vegas, YESCO’s restoration work and the sign’s planned return.
- Santa Monica Daily Press: Sign restoration during bridge rebuild — October 20, 2026. Additional local reporting on the project and visitor access.
- LAist: Sign removal and how to watch — Reporting on the removal schedule and public viewing opportunities.
Follow more Southern California stories at STM Daily News.
