Nothing like showcasing the city's amazing public transit system and then having it fall of the rails:
A four-car chartered train carrying about 40 train buffs derailed Sunday morning on the elevated CTA tracks near State and 14th Street in the South Loop, though no one was injured.
A Green Line train carrying 60 to 70 passengers was trapped behind the chartered train, the CTA said.
All but two of those aboard the trains walked down a nearby walkway to the nearest train station.
Rumor has it the train started with 40 train buffs aboard, but following the derailment, rescue personnel counted 127 people on board. Funny how that happens, even 30 feet in the air.