Lessons from Seoul's Bus Redesign

Seoul simplified its routes and kept its key bus lanes clear of traffic to revitalize it's transit system.

1 minute read

August 28, 2018, 1:00 PM PDT

By Casey Brazeal @northandclark


Seoul Bus Stop

NAYUKI / Shutterstock

The current ridership woes of cities in the United States are not unique in history, and American cities would do well to learn from the example of Seoul, Andy Furillo writes for Mobility Labs. "In 2002, average bus loads were less than half what they were in 1989. Private operators were going bankrupt, and the government subsidies required to keep remaining bus services running had multiplied by 10 in just three years," Furillo reports.

But rather than cutting transit, the city sought to improve the bus service. Making routes simpler—adding branch systems, regulating bus operators so they couldn't offer redundant routes and investing in a massive public information campaign. The city's mayor, Lee Myung-bak, "personally attended nearly 30 briefings for Seoul’s 16,000 bus drivers to emphasize his plans to protect their rights, increase their wages, and improve their workplace environment, helping ensure the labor community was on board with the reforms," Furillo writes.

Seoul also invested in keeping its bus lanes clear of other traffic. "On some corridors, bus speeds doubled almost immediately after the overhaul, and travel times improved for cars as well," Furillo reports. Unsurprisingly, faster buses led to ridership growth that continued even after the overhaul was a year old.

Monday, August 27, 2018 in Mobility Lab

portrait of professional woman

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching. Mary G., Urban Planner

I love the variety of courses, many practical, and all richly illustrated. They have inspired many ideas that I've applied in practice, and in my own teaching.

Mary G., Urban Planner

Cover CM Credits, Earn Certificates, Push Your Career Forward

Logo for Planetizen Federal Action Tracker with black and white image of U.S. Capitol with water ripple overlay.

Planetizen Federal Action Tracker

A weekly monitor of how Trump’s orders and actions are impacting planners and planning in America.

June 11, 2025 - Diana Ionescu

Rendering of Shirley Chisholm Village four-story housing development with person biking in front.

San Francisco's School District Spent $105M To Build Affordable Housing for Teachers — And That's Just the Beginning

SFUSD joins a growing list of school districts using their land holdings to address housing affordability challenges faced by their own employees.

June 8, 2025 - Fast Company

Yellow single-seat Japanese electric vehicle drivign down road.

The Tiny, Adorable $7,000 Car Turning Japan Onto EVs

The single seat Mibot charges from a regular plug as quickly as an iPad, and is about half the price of an average EV.

June 6, 2025 - PC Magazine

People riding bicycles on separated bike trail.

With Protected Lanes, 460% More People Commute by Bike

For those needing more ammo, more data proving what we already knew is here.

30 minutes ago - UNM News

Bird's eye view of half-circle suburban street with large homes.

In More Metros Than You’d Think, Suburbs are Now More Expensive Than the City

If you're moving to the burbs to save on square footage, data shows you should think again.

2 hours ago - Investopedia

Color-coded map of labor & delivery departments and losses in United States.

The States Losing Rural Delivery Rooms at an Alarming Pace

In some states, as few as 9% of rural hospitals still deliver babies. As a result, rising pre-term births, no adequate pre-term care and "harrowing" close calls are a growing reality.

June 15 - Maine Morning Star