An NTSB investigation into a CTA Yellow Line crash found the transit agency’s decision to disable a braking feature partly ...
The CTA warned riders Tuesday morning of "significant delays near Clark/Lake due to track switching problems," which prompted the transit agency to switch the Pink and Purple lines to the outer ...
The two-car train crashed into a snow plow around 10:30 a.m. Nov. 17, 2023, on the main tracks adjacent to the Howard rail ...
Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...