---
kind: "section"
citation: "23 U.S.C. § 511"
title: "23"
title_heading: "Highways"
number: "511"
heading: "Multistate corridor operations and management"
release: "119-102"
date: "2026-07-12"
url: "https://uscodex.org/usc/23/511"
units:
  - "Chapter 5 — Research, Technology, and Education"
---

# §511. Multistate corridor operations and management

- (a) **In General.—** The [Secretary](/usc/23/101.md?p=a-27) shall encourage multistate cooperative agreements, coalitions, or other arrangements to promote regional cooperation, planning, and shared [project](/usc/23/501.md?p=7) implementation for programs and [projects](/usc/23/501.md?p=7) to improve transportation system management and operations.
- (b) **Interstate Route 95 Corridor Coalition Transportation Systems Management and Operations.—** The [Secretary](/usc/23/101.md?p=a-27) shall make grants under this subsection to [States](/usc/23/101.md?p=a-28) to continue [intelligent transportation system](/usc/23/501.md?p=5) management and operations in the Interstate Route 95 corridor coalition region initiated under the Intermodal Surface Transportation Efficiency Act of 1991 (Public Law 102–240).

## Source credit

(Added Pub. L. 109–59, title V, § 5211(a), Aug. 10, 2005, 119 Stat. 1804.)

## Notes

### Editorial Notes

### References in Text

The Intermodal Surface Transportation Efficiency Act of 1991, referred to in subsec. (b), is Pub. L. 102–240, Dec. 18, 1991, 105 Stat. 1914. For complete classification of this Act to the Code, see Short Title of 1991 Amendment note set out under section 101 of Title 49, Transportation, and Tables.

### Prior Provisions

A prior section 511, formerly 510, added Pub. L. 90–495, § 30, Aug. 23, 1968, 82 Stat. 834; renumbered § 511, Pub. L. 91–605, title I, § 117(a), Dec. 31, 1970, 84 Stat. 1724, related to authority of Secretary, prior to repeal by Pub. L. 91–646, title II, § 220(a)(10), Jan. 2, 1971, 84 Stat. 1903.

Another prior section 511 was renumbered section 512 of this title and subsequently repealed.