The Board is undertaking rulemaking to update its ADA Accessibility Guidelines (ADAAG) for Transportation Vehicles, which were originally published in 1991.  The Board has proposed updates to sections of the guidelines covering buses and vans.  Updates to other sections of the guidelines covering rail cars will be developed separately based on recommendations from an advisory committee organized by the Board.

busUpdate of Guidelines for Buses and Vans

Previous Draft Updated Guidelines

trainUpdate of Guidelines for Rail Cars

The Board will propose updates to sections of the guidelines that cover vehicles of fixed guideway systems, including rapid, light, commuter, intercity, and high speed rail based on reccommendations from the Rail Vehicles Access Advisory Committee (RVAAC).  The RVAAC submitted its report to the Board in July 2015.