The Secure Tracks Act inserts a new section into Title 49 requiring rail carriers to increase the cadence and specificity of both human and machine track inspections. It requires qualified visual inspections at least twice weekly on main line track operated at Class 3 speeds or higher, immediate remediation of detected unsafe conditions, and gives the on-scene qualified inspector exclusive authority to initiate repairs and authorize movements on out-of-service track.
The bill also directs the Secretary of Transportation to update FRA regulations within one year to prescribe Track Geometry Measurement System (TGMS) inspection frequencies tailored to track class and annual gross tonnage, and it bars waivers that would reduce safety coverage compared with existing FRA defect definitions.
This is a prescriptive safety bill: it moves from broad, risk-informed standards toward specific inspection rhythms and an inspector-centric remediation model. For rail operators, safety managers, and compliance officers this means new, auditable obligations, likely higher inspection and maintenance costs, and operational constraints tied to on-the-spot remediation decisions.
For regulators it imposes a tight regulatory-update deadline and limits flexibility to accept alternative monitoring regimes that don’t detect every FRA-recognized defect.
At a Glance
What It Does
The bill adds a statutory requirement for twice-weekly visual inspections on main line track designated Class 3 or higher, mandates immediate correction of defects, vests sole on-site authority to qualified inspectors for repair actions and movement authorizations, and requires the FRA to set specific TGMS inspection frequencies by track class and gross tonnage within one year. It also prohibits granting regulatory waivers that would reduce the ability to detect FRA-defined unsafe defects.
Who It Affects
Freight and passenger rail carriers operating main line Class 3+ track, their safety and maintenance teams, contractors that supply TGMS services, and the Federal Railroad Administration (FRA) charged with updating parts 213 subparts F and G. Short lines, commuter agencies, and contractors who perform inspections and repairs will feel the operational effects most directly.
Why It Matters
The Act replaces discretionary inspection guidance with a prescriptive baseline tied to track class and traffic density, narrows regulatory flexibility by limiting waivers, and accelerates the FRA’s rulemaking timeline — collectively creating new compliance costs and operational constraints while aiming to reduce track-related incidents.
More articles like this one.
A weekly email with all the latest developments on this topic.
What This Bill Actually Does
The Secure Tracks Act adds a new, enforceable inspection statute to Title 49 that splits obligations between human visual inspection and automated TGMS runs. For visual work, the bill requires a designated "qualified inspector" to walk or otherwise visually inspect main line track operated at Class 3 speeds or higher at least twice each week, with at least one full calendar day between inspections.
Any unsafe condition discovered must be addressed immediately, and the inspector must take initial remedial steps and alone may authorize any train movements necessary to enable repairs on track taken out of service.
On the automated side, the FRA must update existing regulations within one year to impose a detailed TGMS schedule. The bill ties TGMS frequency to both the FRA track class and the carrier’s annual gross tonnage, producing more frequent machine runs on higher-class or heavier-traffic track and specific cadence requirements for crossovers and high-class track segments up to multiple inspections per 30-day period.
It also clarifies that TGMS-detected deviations trigger the same immediate remediation duty as human inspections.The bill forbids the Secretary from granting waivers or alternative-method approvals that would reduce the ability to detect defects that FRA regulations already treat as unsafe — effectively requiring any approved alternative to match existing defect coverage. Finally, the text imports several definitions by reference to the Code of Federal Regulations as of January 1, 2026, and adds a clerical amendment to the chapter table of contents.
The net result is a more prescriptive, inspector-centered regime with a tight timeline for regulatory updates and clear machine/human parity for defect remediation.
The Five Things You Need to Know
The bill requires qualified visual inspections of main line track designated for Class 3 speeds or higher at least twice weekly, with a minimum one-calendar-day interval between inspections.
A qualified inspector who identifies a deviation must immediately initiate remedial action and has exclusive authority to authorize any subsequent movements on track taken out of service to facilitate repairs.
The Secretary must update subparts F and G of 49 C.F.R. part 213 within one year to require TGMS runs at class- and tonnage-based frequencies — for example, Class 4 track operating over 15,000,000 gross tons must receive at least four TGMS inspections per year with at least 43 days between runs.
TGMS cadence ranges from twice per 30 days for the highest-class track (Class 9) to annual or multiannual runs for lower-class tracks, with specific minimum days required between inspections for each class and tonnage tier.
The Secretary may not grant a waiver, exemption, or modification that would reduce the ability to detect any defect condition recognized as unsafe under existing FRA regulations; alternative methods must detect the same defect coverage to be approved.
Section-by-Section Breakdown
Every bill we cover gets an analysis of its key sections.
Adds statutory track inspection requirements
The bill creates a new statutory section at the end of Subchapter II, codifying both visual inspection frequency and automated TGMS requirements. Making these provisions statutory — rather than purely regulatory — elevates the inspection cadence into law, constrains administrative discretion, and attaches direct statutory force to remediation and inspector-authority provisions.
Minimum frequency for visual inspections
This subsection sets a floor: all main line track designated for Class 3 speeds or higher must receive visual inspections by a qualified inspector at least twice each week, with at least one calendar day between inspections. That schedule is absolute for covered track; it does not allow a risk-based reduction in frequency under the statutory language itself.
Immediate remediation and inspector authority
Any unsafe condition identified by any inspection method must be corrected, protected, or removed from service immediately and in line with part 213 requirements. The bill also empowers the on-site qualified inspector to start remedial action and to be the sole person who can authorize movements on track taken out of service for repair — a procedural change that centralizes operational stop/go decisions with inspectors rather than operations managers.
Limits on waivers and alternative methods
The Act bars the Secretary from approving waivers, exemptions, or modifications that would reduce safety coverage compared with existing FRA defect recognition. In practice, an alternative inspection or monitoring approach must identify every defect condition the FRA currently recognizes as unsafe to be acceptable — a high bar that narrows flexibility to pilot or scale novel systems unless they match existing coverage.
TGMS inspection schedule and requirements
This is the most prescriptive element: the FRA must update subparts F and G of part 213 to require TGMS runs at frequencies tied to FRA track class and annual gross tons. The bill lists explicit cadences—ranging from annual to multiple runs per year, and from 170-day minimum intervals down to 6–12 day minimums for the highest-class track—plus specific treatment for crossovers. Carriers will have to align TGMS operations, scheduling, and data collection to satisfy class- and tonnage-based windows.
Machine-found deviations and applicability
Regulatory updates must treat deviations found by machines the same as those found by people: authorized personnel must immediately remediate any deviation identified by TGMS. The Secretary must ensure that any updates to subparts F and G (including section 213.333) are applied to the applicable track classifications noted in the bill, folding the new machine cadence into existing regulatory architecture.
Definitions and statutory indexing
The bill imports key definitions — Class 1–5 track, main line, qualified inspector, and TGMS — by reference to specific CFR sections as of January 1, 2026, which fixes the meaning of those terms to that snapshot in time. It also updates the chapter 201 table of contents to add the new statutory section.
This bill is one of many.
Codify tracks hundreds of bills on Transportation across all five countries.
Explore Transportation in Codify Search →Who Benefits and Who Bears the Cost
Every bill creates winners and losers. Here's who stands to gain and who bears the cost.
Who Benefits
- Passengers and nearby communities — Clearer, more frequent inspections and an immediate-remediation rule are designed to reduce derailment risk and improve public safety on main lines where higher speeds and tonnage increase the consequences of track failures.
- Rail safety inspectors and maintenance personnel — The bill clarifies on-site authority for qualified inspectors, giving them decisive power to halt movements and direct repairs, which can streamline safety-critical decisions and reduce ambiguity during incidents.
- TGMS manufacturers and inspection service providers — A prescriptive TGMS schedule tied to class and tonnage creates predictable demand for automated measurement runs, diagnostics software, and associated services.
- Regulators and compliance auditors — The statutory baseline simplifies enforcement lines by converting cadence and remediation duties into clear, auditable legal requirements.
Who Bears the Cost
- Freight rail carriers (especially short lines and low-margin operators) — Increased visual-inspection frequency, more frequent TGMS runs, and faster remediation timelines will raise labor, equipment, and maintenance costs and may require capital investment in TGMS capability or contracted services.
- Commuter and regional passenger agencies — Agencies that operate or access higher-class main lines may face the same inspection and remediation obligations without commensurate operating budgets, raising the risk of service interruptions or higher fares subsidizing compliance.
- Federal Railroad Administration — The FRA must complete rule updates to parts 213 subparts F and G within one year and will incur resources for issuing guidance, oversight, and enforcement; the agency’s workload for approvals and audits will increase.
- Rail operations and dispatchers — Granting sole authorization to inspectors for movements on out-of-service track can create operational bottlenecks, requiring new coordination protocols and potentially causing delays while repairs are authorized and completed.
- Shippers and customers — Higher carrier costs and more conservative operational constraints (temporary speed reductions, removed track sections) may be passed through as higher rates or slower transit times.
Key Issues
The Core Tension
The central dilemma is between a high-assurance, prescriptive safety floor and the regulatory flexibility needed for efficient, risk-based operations and technological innovation: the bill raises baseline safety checks and limits waivers to reduce missed defects, but by doing so it increases costs, constrains operational flexibility, and may deter alternative detection approaches that could be equally or more effective if judged on outcome rather than defect-for-defect parity.
The bill hard-codes inspection frequencies and remediation duties into statute while stringently limiting regulatory flexibility. That prescriptive approach resolves uncertainty about minimal standards but removes some of the FRA’s ability to apply a risk-based, differentiated approach that balances safety with operational realities.
For smaller carriers and commuter agencies, complying with fixed TGMS cadences and twice-weekly visual walks may be materially harder than for Class I railroads that already run frequent TGMS; the statute does not provide a funding mechanism or transitional allowances.
Implementation mechanics are thin in key places. The statute borrows multiple CFR definitions ‘‘as of January 1, 2026,’’ which fixes terminology but could create mismatch if the FRA intended to update definitional guidance in future rulemakings.
The bill requires immediate remediation for machine-detected deviations, but it provides no timeline definition for ‘‘immediately’’ relative to traffic, weather, or material constraints; it also does not create an explicit reporting or data standard for TGMS outputs, leaving open questions about what documentation will satisfy enforcement. Finally, the prohibition on waivers that reduce defect coverage protects existing detection baselines but may unintentionally block promising alternative technologies that perform differently but could reduce risk in practice; regulators will need to decide whether equivalence means functional parity for every named defect or comparable risk reduction overall.
Try it yourself.
Ask a question in plain English, or pick a topic below. Results in seconds.