Petition for Approval of Test Program
This document provides the public notice that by letter dated June 9, 2026, and supplemented on June 26, 2026, Union Pacific Railroad Company (UP) submitted a request for FRA approval of a test program related to a locomotive control system, and the temporary suspension of certain FRA safety regulations in connection with that program.
What this item does
The short version, using the agency's own summary text.
This document provides the public notice that by letter dated June 9, 2026, and supplemented on June 26, 2026, Union Pacific Railroad Company (UP) submitted a request for FRA approval of a test program related to a locomotive control system, and the temporary suspension of certain FRA safety regulations in connection with that program.
Notice.
Important dates
The dates that matter most for this item.
Published
July 1, 2026
Comment deadline
August 31, 2026
Who published it
The agencies listed in the official filing.