11.1Introduction
The U.S. Department of Transportation (DOT) Americans with Disabilities Act (ADA) regulations anticipated that entities may employ new and different types of vehicles and systems in transportation service, including modes that had yet to be envisioned. The regulations in 49 CFR Part 38, Subpart H, include basic standards for some of these modes, and establish a process for determining accessibility standards for others that have not yet been developed.
Basic accessibility standards are set forth in Subpart H for the following existing modes of transportation:
Automated guideway transit vehicles and systems
High-speed rail cars, monorails, and systems
Trams and similar vehicles and systems
In addition, Subpart H also establishes a process for determining standards for new types of vehicles and systems that may be developed, for which specific accessibility standards do not yet exist.
This chapter introduces the two purposes of Subpart H.
This Circular does not alter, amend, supersede, or otherwise affect the DOT ADA regulations themselves or replace the need for readers to reference the detailed information in the regulations. FTA recommendations and examples of optional practices are included throughout the Circular and do not represent requirements. FTA recognizes there are many different ways agencies can implement the regulatory requirements and ensure the delivery of compliant service. FTA encourages transit agencies to engage riders with disabilities when making decisions about local transit service.
11.2General Requirements Requirement
“New, used and remanufactured vehicles and conveyances for systems not covered by other subparts of [Part 38], to be considered accessible by regulations in Part 37 of this title shall comply with this subpart” (§ 38.171(a)).
“If portions of the vehicle or conveyance are modified in a way that affects or could affect accessibility, each such portion shall comply, to the extent practicable, with the applicable provisions of this subpart. This provision does not require that inaccessible vehicles be retrofitted with lifts, ramps or other boarding devices” (§ 38.171(b)).
“Requirements for vehicles and systems not covered by [Part 38] shall be determined on a case-by-case basis by the Department of Transportation in consultation with the U.S. Architectural and Transportation Barriers Compliance Board (Access Board)” (§ 38.171(c)).
Discussion
Because the DOT ADA regulations cover both public and private entities that operate transportation systems, they contain additional standards for modes of transportation that are not typically used by transit agencies, such as trams, automated guideway transit systems, and monorails. They also establish a process by which standards are to be developed for new forms of transportation that may not have been developed at the time these regulations were written. To the extent that transit agencies use these types of vehicles and systems, § 38.171(a) obligates them to comply with Subpart H.
When modifying vehicles, § 38.171(b) requires agencies to make them accessible to the extent practicable. This can include removing stanchions that interfere with entry and exit by individuals using wheelchairs or other mobility aids, replacing fixed seating with fold-up seats to increase clear floor space, or replacing signage.
The regulations permit transit agencies to develop and operate new vehicles and modes of transportation through advances in technology and innovative methods of delivering services. Under § 38.171(c), DOT and the Access Board must establish accessibility standards and specifications for new vehicles, modes, and services on a case-by-case basis.
Transit agencies are encouraged to contact the FTA Office of Civil Rights with questions if they believe they will be operating a mode not covered by the existing regulations or acquiring vehicles not covered by the existing Part 38 specifications. FTA recommends that agencies review all elements of new services that they plan to operate to determine the applicability of Part 38. Similarly, FTA recommends that agencies review any new vehicles and systems to determine whether the Part 38 specifications in Subparts B, C, D, or E already apply.
11.3Mode-Specific Requirements
As noted above, in addition to establishing a process for determining standards for new modes of transportation, Subpart H sets requirements for three specific existing types of vehicles and systems.
-
Section 38.173 explains which vehicle specifications apply to automated guideway transit (AGT) vehicles and systems, with different specifications for vehicles operating (1) at 20 miles per hour (MPH) or less or (2) at more than 20 MPH. The section also establishes platform gaps and requirements for when open platforms are not protected by platform screens.
-
Section 38.175 explains the requirements for high-speed rail cars, monorails and systems, including but not limited to magnetic levitation, monorail, and high-speed steel-wheel-on-steel-rail technology. Where such systems are operated on dedicated rail (i.e., not used by freight trains) or guideway, they must be designed for high-platform, level boarding and comply with specific provisions found in the standards for intercity rail cars and systems. Maximum horizontal and vertical gaps are specified that must be met at rest under all normal passenger load conditions.
-
Section 38.179 explains the requirements for trams and similar vehicles and systems. Each tractor unit that accommodates passengers and each trailer unit must comply with requirements for doors, steps, and thresholds and for interior circulation, handrails, and stanchions specified in §§ 38.25 and 38.29 for buses, vans, and systems, and provide at least one space for wheelchair or mobility aid users complying with § 38.23(d) unless the complete operating unit (or “train”) can already accommodate at least two.
Share with your friends: |