An investigation is underway after an unauthorized person on elevated CTA tracks was apprehended in Chicago's River North ...

Some CTA trains were stopped for over an hour during the morning rush hour Monday, as emergency officials negotiated with a man on the tracks downtown. Chopper 7 was over the scene at North Franklin ...

Chicago is known as the United States' railroad capital. The city has more major railroads serving the city than any other place in America. The "L" train system was the first elevated railway in ...