{"data":{"id":"us/49-cfr-271.109","jurisdiction":"us","citation":"49 CFR 271.109","heading":"Technology analysis and technology implementation plan.","body":"(a) General. As part of its RRP, a Class I railroad shall conduct a technology analysis and develop and adopt a technology implementation plan no later than February 17, 2023. A railroad with inadequate safety performance shall conduct a technology analysis and develop and adopt a technology implementation plan no later than three years after receiving final written notification from FRA to comply with this part, pursuant to § 271.13(d), or no later than February 17, 2023, whichever is later. A railroad that the STB reclassifies or newly classifies as a Class I railroad shall conduct a technology analysis and develop and adopt a technology implementation plan no later than three years following the effective date of the classification or reclassification or no later than April 18, 2023, whichever is later. A voluntarily-compliant railroad shall conduct a technology analysis and develop and adopt a technology implementation plan no later than three years after FRA approves the railroad's RRP plan.\n(b) Technology analysis. A technology analysis shall evaluate current, new, or novel technologies that may mitigate or eliminate hazards and the resulting risks identified through the risk-based HMP. The railroad shall analyze the safety impact, feasibility, and costs and benefits of implementing technologies that will mitigate or eliminate hazards and the resulting risks. At a minimum, the technologies a railroad shall consider as part of its technology analysis are: Processor-based technologies, positive train control systems, electronically-controlled pneumatic brakes, rail integrity inspection systems, rail integrity warning systems, switch position monitors and indicators, trespasser prevention technology, and highway-rail grade crossing warning and protection technology.\n(c) Technology implementation plan. A railroad shall develop, and periodically update as necessary, a technology implementation plan that contains a prioritized implementation schedule describing the railroad's plan for development, adoption, implementation, maintenance, and use of current, new, or novel technologies on its system over a 10-year period to reduce safety risks identified in the railroad's risk-based HMP.\n(d) Positive train control. 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).","path":["Title 49—Transportation","Subtitle B—Other Regulations Relating to Transportation","CHAPTER II—FEDERAL RAILROAD ADMINISTRATION, DEPARTMENT OF TRANSPORTATION","PART 271—RISK REDUCTION PROGRAM","Subpart B—Risk Reduction Program Requirements"],"source_url":"https://www.ecfr.gov/api/versioner/v1/full/2026-08-25/title-49.xml","current_through":"2026-08-25","vintage":"","retrieved_at":"2026-08-27T02:26:34Z","sha256":"8f72065297a13a0996889dc1ca03a23d616cf4862e8e67d5c1fa588ed67359d1","source_id":"us-cfr","stale":true,"prev":"us/49-cfr-271.107","next":"us/49-cfr-271.111"},"notice":"GroundRules: Original legal text. Not legal advice."}