Roads were closed near Glasgow Royal Infirmary after an ongoing police incident.
Emergency services closed Castle Street from Royston Road to Alexandra Parade from 11.30am on Friday.
The M8 J15 Westbound off slips were also closed, Glasgow City Council confirmed.
Traffic around the surrounding area will be busier than usual, and drivers were urged to use an alternative route.
Police Scotland said they responded to a concern for person incident and confirmed the roads have since reopened.
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