49 CFR Parts 37 & 38 - Department of Transportation (DOT) ADA Regulations

(c) For new or altered stations serving commuter, intercity, or high-speed rail lines or systems, in which track passing through the station and adjacent to platforms is shared with existing freight rail operations, the railroad operator may comply with the performance standard of paragraph (a) by use of one or more of the following means:

(1) Level-entry boarding;

(2) Car-borne lifts;

(3) Bridge plates, ramps or other appropriate devices;

(4) Mini-high platforms, with multiple mini-high platforms or multiple train stops, as needed, to permit access to all accessible cars available at that station; or

(5) Station-based lifts;