CHICAGO (CBS) — Trains on the CTA’s Blue Line were experiencing delays early Tuesday because of a “track condition” near the Harlem station.

Shortly after 6 a.m., crews had completed repairs to the track and trains were running normally.

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Trains in both directions were operating on the same track between the Cumberland and Jefferson Park stations, according to a CTA alert.

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At the Harlem station, riders had to board all trains at the Forest Park-bound side of the platform.

Some O’Hare bound trains ended their trips at Jefferson Park and turned back toward downtown, according to a CTA rider alert.

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