Project offices are currently closed to the public. Staff is available to answer questions by phone or email:

Construction-Related Questions:
(626) 513-5788 /
General Project Questions:
(626) 305-7012 /

Supplemental Environmental Impact Report

The Construction Authority is initiating the environmental review of potential Project Modifications for the Glendora to Montclair project. To learn about the potential Project Modifications and the initiation of a Supplemental Environmental Impact Report to review the environmental impact of those modifications, please review:

Submitting Scoping Comments

If you want to submit comments on the potential Project Modifications to help frame issues to be addressed in the Supplemental Environmental Impact Report, please submit your comments to the address below no later than July 8, 2020:

Lisa Levy Buch, Chief Communications Officer
Metro Gold Line Foothill Extension Construction Authority
406 East Huntington Drive, Suite 202
Monrovia, California 91016-3633

Questions about the SEIR? Call (626) 471-9050.