HD·ID·03 Basic → Advanced
Wayfinding & Signage Systems
Helping strangers navigate spaces they've never seen.
Wayfinding design guides people through unfamiliar physical spaces using consistent visual systems. This course covers signage hierarchy, decision-point placement, and the cognitive science of how people build mental maps of buildings, transit systems, and campuses.
In Development
This course's full module content is being written. The outline below is final, subscribe for updates when it publishes.
LEARNING OUTCOMES
- 01 Explain the cognitive process of building a mental map in an unfamiliar space
- 02 Place signage at genuine decision points rather than arbitrarily
- 03 Design a consistent signage hierarchy across a multi-level or multi-building site
- 04 Apply colour and symbol coding for zone differentiation
- 05 Evaluate an existing wayfinding system for gaps and inconsistencies
- The goal is a mental model, not just a sign someone reads
- Landmarks anchor mental maps more than directional text does
- Map the actual decision points before placing signs
- Over-signing non-decision points adds noise, not clarity
- Hierarchy should be visually consistent across the whole site
- Inconsistent hierarchy forces visitors to re-learn the system at every sign
- Zone coding must be introduced at the entry point
- Inconsistent application breaks the code's usefulness entirely
- Vertical wayfinding needs its own dedicated cues
- Cross-building consistency matters as much as within-building consistency
- Walk the path as a first-time visitor would
- Gaps usually appear at transitions between zones or levels