Action
Notice of availability and request for comments.
Summary
This document provides the public with notice that, on June 14, 2023, Caltrain (PCMZ) submitted a request to field test its Stadler KISS Electric Multiple Units (EMUs) that have been equipped with PCMZ's Interoperable Electronic Train Management System (I-ETMS) technology. FRA is publishing this notice and inviting public comment on PCMZ's request to test its positive train control (PTC) system.