Belt Railway Company of Chicago's Request To Amend Its Positive Train Control System

Streszczenie

This document provides the public with notice that, on January 12, 2026, Belt Railway Company of Chicago (BRC) submitted a request for amendment (RFA) to its FRA-certified positive train control (PTC) system, to request FRA's approval of planned, temporary outages to its Mixed PTC System for maintenance on its Back Office Subsystem (BOS) during the months of March and April 2026. FRA is publishing this notice and inviting public comment on BRC's RFA to its PTC system.