But there are those for whom locked doors are no barrier. Were you one of them, this morning, you would slip sideways and through, padding gently down the incline toward the terrazzo flooring of the concourse. The place would smell green, the peculiar too-strong wintergreen smell of a commercial sweeping compound. Your nose would wrinkle as you passed a spot on the left, against the cream-colored wall, where blood was spilled yesterday—a disagreement, a knife and a gun pulled, everything finished in a matter of seconds: one life wounded, one life fled, the bodies taken away. But the disinfectants and the sweeping compound can't hide the truth from you and the stone.You would walk on, pause in the center of the room, and look upward, as many tunes before, at the starry, painted vault of the heavens—its dusk-blue rather faded, and half the bulbs in the Zodiac's constellations burnt out. The Zodiac is backward. They'll be renovating the ceiling this spring, but you doubt they'll fix that problem. It doesn't matter, anyway: after all, "backward" depends on which direction you're looking from….You would walk on again then, guided by senses other than the purely physical ones, and stroll silently over to the right of the motionless up-escalators, toward the gate to Track 25. Once through its archway, everything changes. The ambiance of the terminal—light, air, openness— abruptly shifts: the ceiling lowers, the darkness closes in. Lighting comes in the form of long lines of fluorescent fixtures, only one out of every three of them lit, this time of day. They shine down in bright dashed lines on the seven platforms to your right, the nine to your left, and straight ahead, on the gray concrete of the platform that serves Tracks 25 and 26.
