MTA Transportation Research Library & Archive


California High-Speed Rail Authority

Los Angeles to Anaheim Project Section

Final Environmental Impact Statement/Proposed Final Environmental Impact Statement

October 2026

Final EIR and Proposed Final EIS Front Matter

SPDF DocumPDF DoVolume 1: Report

This section includes revisions that were made resulting from design refinements and from comments received on the Draft EIR/EIS. This also includes two revised chapters that were published in their entirety for clarity in presentation of the revisions.

Volume 2: Technical Appendices

These appendices provide additional technical information that supports the analysis and conclusions in Volume 1 of the Draft EIR/EIS and Final EIR/Proposed Final EIS. Any changes to these appendices are explained in Volume 1, Chapter 16.

Volume 3: Preliminary Engineering for Project Definition

The Authority has revised several engineering sheets from the Draft EIR/EIS Volume 3 in response to comments, which are presented in the following subvolumes. The User Guide explains how to navigate the revised subvolumes. The reasons for the revisions are explained in Volume 1, Chapter 16, and the types of revisions are described in the Volume 3 Cover Page and Index of Drawings. The unrevised Volume 3 sheets are available on this website, with the Draft EIR/EIS public circulation materials.

Volume 4: Responses to Comments on the Draft EIR/EIS

This section includes comments received on the Draft EIR/EIS and the responses to these comments.

SEE ALSO: Technical Reports