King County Metro operates more than 8,000 bus stops and transit centers, many of which serve as transfer hubs between multiple modes. I designed a toolkit that translates planning guidance into a clear and structured visual system to help planners improve safety, efficiency, and usability at these locations.
The document organizes complex considerations such as accessibility, wayfinding, and circulation into intuitive layouts, visual hierarchies, and repeatable frameworks. Designed for non-design audiences, the toolkit simplifies decision making and supports consistent improvements across a wide range of transit environments.
To demonstrate real-world application, I developed a series of 3D visualizations that apply the toolkit to specific locations across the Seattle region. These examples show how recommended elements such as signage, pedestrian circulation, and amenities can be implemented to create safer and more intuitive transfer experiences.

A visual toolkit designed to help planners improve safety, accessibility, and usability at transit hubs through clear, structured guidance.

3D visualizations demonstrating how the toolkit can be applied to real-world transit hubs, illustrating recommended improvements to circulation, wayfinding, and passenger experience.

University District: Illustrating how improved crosswalk visibility, accessible signals, and integrated micromobility features support safer and more intuitive transfers.

Burien Transit Center: The toolkit improves circulation, wayfinding, and passenger safety through clear paths, real-time information, and defined waiting areas.

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