---
kind: "unit"
title: "23"
title_heading: "Highways"
key: "chI/subchK/part940"
level: "part"
label: "Part 940"
heading: "Intelligent Transportation System Architecture and Standards"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/23/chI-subchK-part940"
sections_count: 7
---

# Part 940 — Intelligent Transportation System Architecture and Standards

Title 23 C.F.R. — Highways › Chapter I — Federal Highway Administration, Department of Transportation › Subchapter K — Intelligent Transportation Systems

## Sections

- [§940.1. Purpose.](/cfr/23/940.1.md)
- [§940.3. Definitions.](/cfr/23/940.3.md)
- [§940.5. Policy.](/cfr/23/940.5.md)
- [§940.7. Applicability.](/cfr/23/940.7.md)
- [§940.9. Regional ITS architecture.](/cfr/23/940.9.md)
- [§940.11. Project implementation.](/cfr/23/940.11.md)
- [§940.13. Project administration.](/cfr/23/940.13.md)