At the Grand stop on the Red Line.

I was not aware CTA stations had men's washrooms. Nor Ejector Rooms within them. Nor valves that I should turn on in case of fire.

I'm trying to imagine what the Ejector Room is like. I'm thinking it's an escape pod that CTA employees can climb into during emergencies, like the one R2-D2 and C-3PO use to escape from the Imperial boarding party. Perhaps the Ejector Room blasts the pod thousands of feet into the air, high enough for a parachute to be activated, allowing the CTA employees to float down to the safety of Lake Michigan. And of course there is a valve, a valve to be turned on in the last moment before ejection, a valve that releases millions of gallons of water into the subway bowels to put out any fires.

Note to self: Get condo board's permission to build an Ejector Room.