[Federal Register Volume 90, Number 104 (Monday, June 2, 2025)]
[Notices]
[Pages 23417-23418]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2025-09914]


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DEPARTMENT OF TRANSPORTATION

Federal Railroad Administration

[Docket Number FRA-2025-0043]


Notice of Petition for Special Approval of Alternative Standard

AGENCY: Federal Railroad Administration (FRA), Department of 
Transportation (DOT).

ACTION: Notice.

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SUMMARY: This document provides the public notice that Caltrain 
petitioned FRA for a special approval of an alternative standard 
concerning periodic maintenance of brake equipment.

DATES: FRA must receive comments on the petition by July 2, 2025. FRA 
will consider comments received after that date to the extent 
practicable.

ADDRESSES: 
    Comments: Comments related to this docket may be submitted by going 
to https://www.regulations.gov and following the online instructions 
for submitting comments.
    Instructions: All submissions must include the agency name and 
docket number. All comments received will be posted without change to 
https://www.regulations.gov; this includes any personal information. 
Please see the Privacy Act heading in the SUPPLEMENTARY INFORMATION 
section of this document for Privacy Act information related to any 
submitted comments or materials.
    Docket: For access to the docket to read background documents or 
comments received, go to https://www.regulations.gov and follow the 
online instructions for accessing the docket.

FOR FURTHER INFORMATION CONTACT: Derrick Griffith, Railroad Safety 
Specialist, FRA Motive Power & Equipment Division, email: 
[email protected], phone: 202-366-4000.

SUPPLEMENTARY INFORMATION: Under part 211 of title 49 Code of Federal 
Regulations (CFR) and pursuant to 49 CFR 238.21, this document provides 
the public notice that by letter dated March

[[Page 23418]]

14, 2025, the Peninsula Corridor Joint Powers Board (Caltrain) 
petitioned FRA for a special approval of an alternative standard to 49 
CFR 238.309(b)(4), Periodic brake equipment maintenance. FRA assigned 
the petition Docket Number FRA-2025-0043.
    Caltrain requests approval of an alternative standard to 49 CFR 
238.309(b)(4), which requires brake equipment on diesel multiple unit 
(DMU) and multiple unit (MU) locomotives to be periodically cleaned, 
repaired, and tested, among other maintenance, every 736 days. Instead, 
Caltrain proposes to increase the duration of the maintenance interval 
to a minimum of 1,840 days (with a goal of 3,680 days) for its Stadler 
KISS electric multiple units (EMUs), which are equipped with air 
dryers. As justification of its request, Caltrain states that the 
braking system for its EMUs has been designed for a maximum operating 
speed of 110 miles per hour and provides for ``fail-safe friction brake 
effort.'' Caltrain also proposes that a test committee is formed, with 
representatives from FRA as well as the EMU and brake manufacturers, to 
``oversee all aspects of the waiver process'' and ``support the test 
and inspection activities.''
    A copy of the petition, as well as any written communications 
concerning the petition, is available for review online at 
www.regulations.gov.
    Interested parties are invited to participate in these proceedings 
by submitting written views, data, or comments. FRA does not anticipate 
scheduling a public hearing in connection with these proceedings since 
the facts do not appear to warrant a hearing. If any interested party 
desires an opportunity for oral comment and a public hearing, they 
should notify FRA, in writing, before the end of the comment period and 
specify the basis for their request.
    Communications received by July 2, 2025 will be considered by FRA 
before final action is taken. Comments received after that date will be 
considered if practicable.

Privacy Act

    Anyone can search the electronic form of any written communications 
and comments received into any of FRA's dockets by the name of the 
individual submitting the comment (or signing the document, if 
submitted on behalf of an association, business, labor union, etc.). 
Under 5 U.S.C. 553(c), DOT solicits comments from the public to inform 
its processes. DOT posts these comments, without edit, including any 
personal information the commenter provides, to www.regulations.gov, as 
described in the system of records notice (DOT/ALL-14 FDMS), which can 
be reviewed at https://www.transportation.gov/privacy. See also https://www.regulations.gov/privacy-notice for the privacy notice of 
regulations.gov.

    Issued in Washington, DC.
John Karl Alexy,
Associate Administrator for Railroad Safety, Chief Safety Officer.
[FR Doc. 2025-09914 Filed 5-30-25; 8:45 am]
BILLING CODE 4910-06-P