A box-like structure covers a portion of the station at
Clark/Lake, transfer point to and from the Blue Line subway. The train in
this view is heading west, and will soon approach the major Loop junction at Lake and Wells.
This is the second of the two station westbound above
Lake St. in the Loop. State/Lake is dimly visible
in the background. The stop is also is a subway transfer point, to
and from the Red Line.