ABOVE: Perhaps the most interesting junction on the CTA rapid transit is the diamond at Lake and Wells in downtown Chicago.


RIGHT: Track inspectors check out the maze of switches at the junction on April 12.


BELOW: The last orange unit on the Ann Arbor roster, GP38-2 No. 7802 pauses at Hallett Tower on the north side of Toledo, Ohio, on April 15.


64 MAY 2013 • RAILFAN.COM


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