Building Code Glossary
Walkway, Pedestrian: Building Code Definition
How the IBC 2009 define walkway, pedestrian, where the wording differs, and which chapters depend on the term.
On this page
Last updated September 7, 2026 · Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The [ICC code library](https://codes.iccsafe.org/codes) publishes the current model text and the [ICC adoption maps](https://www.iccsafe.org/advocacy/code-adoption-maps/) show which edition a jurisdiction has adopted; those sources control.
Direct answer
Walkway, pedestrian is a defined term in the International Building Code (IBC) 2009, in Definitions. The code's own words are: “A walkway used exclusively as a pedestrian trafficway.” No other I-Code in this corpus defines it, so the IBC 2009 definition is the one to work from. The term is used in 7 chapters of this corpus, most often in Special Construction (IBC 2009), Encroachments Into the Public Right-of-way (IBC 2009), Means of Egress (IBC 2009). These pages transcribe the 2009 model text; verify the definition against the edition and amendments your authority having jurisdiction has adopted. Record the jurisdiction, the adopted edition, the application date and any local amendment that rewrites the definition before you use it on a live project, because a term redefined by amendment changes every requirement that depends on it.
Content and cited inputs reviewed by Scott Barrington, Harth founder and architectural technology specialist · Published 2026-09-07 · Updated 2026-09-07.
What does this term mean?
Walkway, Pedestrian — IBC 2009, Definitions:
A walkway used exclusively as a pedestrian trafficway.
What must be verified before using this guidance?
Walkway, Pedestrian is defined once in this corpus, in the Definitions chapter of the International Building Code (IBC) 2009:
A walkway used exclusively as a pedestrian trafficway.
Where walkway, pedestrian is used in the code
The term appears in 7 chapters of the 2009 I-Codes hosted here. The chapters that lean on it hardest are the ones to read next.
| Chapter | Code | Mentions |
|---|---|---|
| Special Construction | IBC 2009 | 33 |
| Encroachments Into the Public Right-of-way | IBC 2009 | 6 |
| Means of Egress | IBC 2009 | 4 |
| Means of Egress | IFC 2009 | 4 |
| Special Detailed Requirements Based on Use and Occupancy | IBC 2009 | 3 |
| Accessibility | IBC 2009 | 1 |
| Definitions | IBC 2009 | 1 |
The term in use
How the code actually writes about walkway, pedestrian, quoted from the 2009 text hosted here:
The pedestrian walkway shall not contribute to the bUilding area or the number of stories or height of connected buildings.
The installation of a pedestrian walkway over a public right-of-way shall be subject to the approval of the applicable governing authority.
Walkway, Pedestrian: what to open, and in what order
Every row is a document this term depends on. The ICC code library and the ICC adoption maps cover the middle rows.
| Check | Where | Confirmed |
|---|---|---|
| Read the definition in the adopted IBC | Definitions | |
| Re-check the requirement that uses it | Special Construction (IBC 2009) | |
| Re-check the requirement that uses it | Encroachments Into the Public Right-of-way (IBC 2009) | |
| Re-check the requirement that uses it | Means of Egress (IBC 2009) | |
| Re-check the requirement that uses it | Means of Egress (IFC 2009) | |
| Local amendment to any of the above | Jurisdiction's amendment list |
A research aid, not a code determination. The authority having jurisdiction decides which edition and which amendments apply.
Where can you explore related guidance?
- Explore all glossary guidance
- Building: Building Code Definition
- Construction Documents: Building Code Definition
- Registered Design Professional: Building Code Definition
- Dwelling Unit: Building Code Definition
Sources and method
Definitions quoted from the 2009 International Codes as transcribed in this site's building-codes collection, with the source chapter linked for each quotation. Usage counts are computed over the chapters hosted here, one copy per code. The ICC code library publishes the current model text and the ICC adoption maps show which edition a jurisdiction has adopted; those sources control.
Source links
Frequently asked questions
What is the code definition of walkway, pedestrian?
The International Building Code (IBC) 2009 defines it in Definitions as: “A walkway used exclusively as a pedestrian trafficway.” The 2009 model text is reproduced here; the definition that binds your project is the one in the edition your jurisdiction has adopted, as amended locally.
Which parts of the code depend on walkway, pedestrian?
In this corpus the term is used across 7 chapters, led by Special Construction in the IBC 2009. Those are the sections whose scope moves if the definition is amended locally, so read them together with Chapter 2 rather than on their own.
What is a pedestrian walkway?
In the 2009 I-Codes hosted here it is a defined term rather than a description. The IBC 2009 states, in Definitions: “A walkway used exclusively as a pedestrian trafficway.” It is defined in IBC 2009. Because it is a defined term, whatever the adopted edition says it means is what every section using it means — so check Chapter 2 of that edition and any local amendment before relying on this wording.
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