Document ID: FRA-2010-0051-0125
Agency: fra
Document Type: Notice
Title: Positive Train Control Network: Caltrain's Request for Approval to Begin Field Testing
Posted Date: 2023-06-27T04:00Z

[Federal Register Volume 88, Number 122 (Tuesday, June 27, 2023)]
[Notices]
[Pages 41712-41713]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2023-13644]

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DEPARTMENT OF TRANSPORTATION

Federal Railroad Administration

[Docket No. FRA-2010-0051]

Caltrain's Request for Approval To Begin Field Testing on Its 
Positive Train Control Network

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

ACTION: Notice of availability and request for comments.

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SUMMARY: This document provides the public with notice that, on June 
14, 2023, Caltrain (PCMZ) submitted a request to field test its Stadler 
KISS Electric Multiple Units (EMUs) that have been equipped with PCMZ's 
Interoperable Electronic Train Management System (I-ETMS) technology. 
FRA is publishing this notice and inviting public comment on PCMZ's 
request to test its positive train control (PTC) system.

DATES: FRA will consider comments received by July 19, 2023. FRA may 
consider comments received after that date to the extent practicable 
and without delaying implementation of valuable or necessary 
modifications to a PTC system.

ADDRESSES: 
    Comments: Comments 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 the 
applicable docket number. The relevant PTC docket number for this host 
railroad is Docket No. FRA-2010-0051. For convenience, all active PTC 
dockets are hyperlinked on FRA's website at https://railroads.dot.gov/research-development/program-areas/train-control/ptc/railroads-ptc-dockets. All comments received will be posted without change to https://www.regulations.gov; this includes any personal information.

FOR FURTHER INFORMATION CONTACT: Gabe Neal, Staff Director, Signal, 
Train Control, and Crossings Division, telephone: 816-516-7168, email: 
[email protected].

SUPPLEMENTARY INFORMATION: In general, Title 49 United States Code 
(U.S.C.) Section 20157(h) requires FRA to certify that a host 
railroad's PTC system complies with Title 49 Code of Federal 
Regulations (CFR) part 236, subpart I, before the technology may be 
operated in revenue service. On December 17, 2020, FRA certified PCMZ's 
I-ETMS PTC system under 49 CFR 236.1015 and 49 U.S.C. 20157(h). 
Pursuant to 49 CFR 236.1035, a railroad must obtain FRA's approval 
before field testing an uncertified PTC system, or a product of an 
uncertified PTC system, or any regression testing of a certified PTC 
system on the general rail system. See 49 CFR 236.1035(a). PCMZ's test 
request, including a complete description of PCMZ's Concept of 
Operations and its specific test procedures, including the measures 
that will be taken to ensure safety during testing, are available for 
review online at https://www.regulations.gov in Docket No. FRA-2010-
0051.
    Interested parties are invited to comment on PCMZ's Test Request by 
submitting written comments or data. During its review of the test 
request, FRA will consider any comments or data submitted within the 
timeline specified in this notice and to the extent practicable, 
without delaying testing of valuable or necessary modifications to a 
PTC system. See 49 CFR 236.1035. FRA, however, may elect not to respond 
to any particular comment, and, under 49 CFR 236.1035, FRA maintains 
the authority to approve, approve with conditions, or deny the test 
request at its sole discretion.

Privacy Act Notice

    In accordance with 49 CFR 211.3, FRA solicits comments from the 
public to better inform its decisions. DOT posts these comments, 
without edit, including any personal information the commenter 
provides, to https://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 https://www.regulations.gov/privacy-notice for the privacy notice of regulations.gov. To facilitate 
comment tracking, we encourage commenters to provide their name, or the 
name of their organization; however, submission of names is completely 
optional. If you wish to provide comments containing proprietary or 
confidential information, please contact FRA for alternate submission 
instructions.

[[Page 41713]]

    Issued in Washington, DC.
Carolyn R. Hayward-Williams,
Director, Office of Railroad Systems and Technology.
[FR Doc. 2023-13644 Filed 6-26-23; 8:45 am]
BILLING CODE 4910-06-P