§236.1005. Requirements for Positive Train Control systems. — Inbound Citations

(2) Used for regularly scheduled intercity or commuter rail passenger service, as defined in 49 U.S.C. 24102, or both. Tourist, scenic, historic, or excursion operations as defined in part 238 of this chapter are not considered intercity or commuter passenger service for purposes of this part.

Main line track exclusion addendum (“MTEA”) means the document submitted under §§ 236.1011 and 236.1019 requesting to designate track as other than main line.

Malfunction means any instance when a PTC system, subsystem, or component fails to perform the functions mandated under 49 U.S.C. 20157(i)(5), this subpart, or the applicable host railroad's PTCSP.

Medium speed means, Speed, medium, as defined in subpart G of this part.

NPI means a Notice of Product Intent (“NPI”) as further described in § 236.1013.

PIH materials means materials poisonous by inhalation, as defined in §§ 171.8, 173.115, and 173.132 of this title.

PTC means positive train control as further described in § 236.1005.

PTCDP means a PTC Development Plan as further described in § 236.1013.

PTCIP means a PTC Implementation Plan as required under 49 U.S.C. 20157 and further described in § 236.1011.

PTCPVL means a PTC Product Vendor List as further described in § 236.1023.

PTCSP means a PTC Safety Plan as further described in § 236.1015.

PTC railroad means each Class I railroad and each entity providing regularly scheduled intercity or commuter rail passenger transportation required to implement or operate a PTC system.

PTC System Certification means certification as required under 49 U.S.C. 20157 and further described in §§ 236.1009 and 236.1015.

Request for Amendment (“RFA”) means a request for an amendment of a plan or system made by a PTC railroad in accordance with § 236.1021.

Request for Expedited Certification (“REC”) means, as further described in § 236.1031, a request by a railroad to receive expedited consideration for PTC System Certification.

Restricted speed means, Speed, restricted, as defined in subpart G of this part.

Safe State means a system state that, when the system fails, cannot cause death, injury, occupational illness, or damage to or loss of equipment or property, or damage to the environment.

Segment of track means any part of the railroad where a train operates.

Temporal separation means that passenger and freight operations do not operate on any segment of shared track during the same period and as further defined under § 236.1019 and the process or processes in place to assure that result.

Tenant railroad means a railroad, other than a host railroad, operating on track upon which a PTC system is required.

Track segment means segment of track.

Type Approval means a number assigned to a particular PTC system indicating FRA agreement that the PTC system could fulfill the requirements of this subpart.

Train means one or more locomotives, coupled with or without cars.

(1) By April 16, 2010, each host railroad that is required to implement and operate a PTC system in accordance with § 236.1005(b) shall develop and submit in accordance with § 236.1011(a) a PTCIP for implementing a PTC system required under § 236.1005. Filing of the PTCIP shall not exempt the required filings of an NPI, PTCSP, PTCDP, or Type Approval.

(18) A complete description of how the PTC system will appropriately and timely enforce all integrated hazard detectors in accordance with § 236.1005;

(c) In order to receive a Type Approval or PTC System Certification under paragraph (a) or (b) of this section, the PTC system must be shown to reliably execute the functionalities required by §§ 236.1005 and 236.1007 and otherwise conform to this subpart.

(14) A complete description of how the PTC system will appropriately and timely enforce all integrated hazard detectors in accordance with § 236.1005 of this chapter;

(b) The railroad's PTC system shall be designed to prevent train-to-train collisions, over-speed derailments, incursions into established work zone limits, and movements of trainset through switches left in the wrong position, reliably and functionally, in accordance with § 236.1005(a) and (c) through (f) of this chapter.

(b) Each PTCSP requirement under this subpart shall be supported by information and analysis sufficient to establish that the PTC system meets the requirements of § 236.1005(a) and (c) through (f) of this chapter.

(14) A more detailed description of any alternative arrangements as already provided under § 236.1005(a)(1)(i).

(1) By April 16, 2010, each host railroad that is required to implement and operate a PTC system in accordance with § 236.1005(b) shall develop and submit in accordance with § 236.1011(a) a PTCIP for implementing a PTC system required under § 236.1005. Filing of the PTCIP shall not exempt the required filings of an NPI, PTCSP, PTCDP, or Type Approval.

(ii) The schedule to equip that rolling stock by the applicable deadline under § 236.1005(b)(7);

(5) Except as required by subpart I of part 236 of this chapter, if a passenger rail operation decides to implement a positive train control system as part of its technology analysis and implementation plan, the technology implementation plan shall set forth and comply with a schedule for implementation of the positive train control system consistent with the deadlines in the Positive Train Control Enforcement and Implementation Act of 2015, Public Law 114-73, 129 Stat. 576-82 (Oct. 29, 2015), and 49 CFR 236.1005(b)(7).

(d) Except as required by subpart I of part 236 of this chapter, if a railroad decides to implement positive train control systems as part of its technology analysis and implementation plan, the railroad shall set forth and comply with a schedule for implementation of the positive train control system consistent with the deadlines in the Positive Train Control Enforcement and Implementation Act of 2015, Public Law 114-73, 129 Stat. 576-82 (Oct. 29, 2015), and 49 CFR 236.1005(b)(7).

(b) The railroad's PTC system shall be designed to prevent train-to-train collisions, over-speed derailments, incursions into established work zone limits, and movements of trainset through switches left in the wrong position, reliably and functionally, in accordance with § 236.1005(a) and (c) through (f) of this chapter.

(b) Each PTCSP requirement under this subpart shall be supported by information and analysis sufficient to establish that the PTC system meets the requirements of § 236.1005(a) and (c) through (f) of this chapter.

(11) A complete description of how the PTC system will appropriately and timely enforce all integrated hazard detectors in accordance with § 236.1005(c)(3), if applicable.

(b) The railroad's PTC system shall be designed to prevent train-to-train collisions, over-speed derailments, incursions into established work zone limits, and movements of trainset through switches left in the wrong position, reliably and functionally, in accordance with § 236.1005(a) and (c) through (f) of this chapter.

(b) Each PTCSP requirement under this subpart shall be supported by information and analysis sufficient to establish that the PTC system meets the requirements of § 236.1005(a) and (c) through (f) of this chapter.

As used in this part—

(b) The railroad's PTC system shall be designed to prevent train-to-train collisions, over-speed derailments, incursions into established work zone limits, and movements of trainset through switches left in the wrong position, reliably and functionally, in accordance with § 236.1005(a) and (c) through (f) of this chapter.

(b) Each PTCSP requirement under this subpart shall be supported by information and analysis sufficient to establish that the PTC system meets the requirements of § 236.1005(a) and (c) through (f) of this chapter.

(b) The railroad's PTC system shall be designed to prevent train-to-train collisions, over-speed derailments, incursions into established work zone limits, and movements of trainset through switches left in the wrong position, reliably and functionally, in accordance with § 236.1005(a) and (c) through (f) of this chapter.

(b) Each PTCSP requirement under this subpart shall be supported by information and analysis sufficient to establish that the PTC system meets the requirements of § 236.1005(a) and (c) through (f) of this chapter.

(19) An emergency and planned maintenance temporary rerouting plan indicating how operations on the subject PTC system will take advantage of the benefits provided under § 236.1005(g) through (k); and

(19) An emergency and planned maintenance temporary rerouting plan indicating how operations on the subject PTC system will take advantage of the benefits provided under § 236.1005(g) through (k); and

(19) An emergency and planned maintenance temporary rerouting plan indicating how operations on the subject PTC system will take advantage of the benefits provided under § 236.1005(g) through (k); and

(19) An emergency and planned maintenance temporary rerouting plan indicating how operations on the subject PTC system will take advantage of the benefits provided under § 236.1005(g) through (k); and

(19) An emergency and planned maintenance temporary rerouting plan indicating how operations on the subject PTC system will take advantage of the benefits provided under § 236.1005(g) through (k); and