Did you ever wonder why Downtown Chicago is also called The Loop? The Loop is the name for the elevated rail system that forms the downtown hub of the Chicago CTA “L” system. It services about 75,000 riders a day and was historically called The Union Loop. It is 1.79 miles long and loops around a rectangle comprised of Lake Street (north side), Wabash Avenue (east), Van Buren Street (south) and Wells Street (west). It was constructed by Charles Yerkes in 1897. It includes these stations: Clark/Lake, State/Lake, Washington/Wabash, Adams/Wabash, Harold Washington Library – State/Van Buren, Lasalle/Van Buren, Quincy, Washington/Wells and Clinton. Five train lines run through The Loop “L”: Orange, Green, Purple Express, Brown and Pink.
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