When the train
pulled into town, a large "Rexall Drugs" sign would immediately
be hoisted on the side of the train like a pirate flag -- or so
it must have felt to area non-Rexall druggists. Within minutes a
line would form nearby and visitors would begin to file into the
exhibit cars attached to the Firstaid.
the car behind the pole in the center of the image. The Rexall sign
is attached to the train, not the pole in the foreground. Car Firstaid
is followed by the 4 Exhibit Cars. The first one seems to have a
much smaller sign attached to its side that may read "ENTRANCE"
(the sign, barely visible, is a few pixels north and west of the
very center of the image). The next two cars seem to have signs
on them too -- made very dark in this pic to stand out. They likely
show the way to the entrance.