Front:
A TYPICAL MEZZANINE STATION
***STAR FEATURES OF THE CHICAGO SUBWAY
*Ventilation *Illumination *Escalators *Safety *Comfort
Back:
ILL
REAUTY and utility are blended in the modern
D design of the Mezzanine Stations. Fluorescent.
lighting used for the first time in any suh
provides excellent illumination. Escalator
versible type connect the mezzanine
the train platforms. Extra wide +
assure freedom of movement. In
area the center platform is 350
tending across the entire le
south. Entrances to stor
Mezzanine floors will
patrons of the subwa
saver.
GENUINE BLACKSTONE PRIRE
Travel in the Chicago Subway is pleasant and com-
fortable, speedy and safe. "
