# Establishment and Amendment of United States Area Navigation (RNAV) Routes; Eastern United States
> **Rule** · Final rule. · Published 2024-04-25 · Effective 2024-07-11 · 89 FR 31605
## Document
- **Document number:** 2024-08665
- **Category:** other
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 89 FR 31605
- **Publication date:** 2024-04-25
- **Effective date:** 2024-07-11
- **FAA docket:** Docket No. FAA-2023-2040
## Abstract

This action establishes United States Area Navigation (RNAV) Routes T-480, T-482, and T-488, and amends RNAV Routes Q-140, T-206, T- 258, T-287, T-295, and T-398 in the eastern United States. These actions support Next Generation Air Transportation System (NextGen) which provides a modern RNAV route structure to improve the efficiency of the National Airspace System (NAS).

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/04/25/2024-08665/establishment-and-amendment-of-united-states-area-navigation-rnav-routes-eastern-united-states)
---
*AI Analytics · CC0 1.0*