Reroute at Tower 12
Signal problems on CTA's Loop Elevated in downtown Chicago meant that the Pink Line, which normally runs clockwise around the Loop, ran counterclockwise instead. Here, run 304 leans into the connection from the Van Buren to Wabash sides of the Loop at Tower 12. Also affected by the signal issues were Brown Line and Purple Line Express trains, which were routed into the State Street Subway.
Reroute at Tower 12
Signal problems on CTA's Loop Elevated in downtown Chicago meant that the Pink Line, which normally runs clockwise around the Loop, ran counterclockwise instead. Here, run 304 leans into the connection from the Van Buren to Wabash sides of the Loop at Tower 12. Also affected by the signal issues were Brown Line and Purple Line Express trains, which were routed into the State Street Subway.