Several streets in Downtown Pittsburgh will be closed Saturday morning so crews can install new cooling towers on the roofs of EQT Place and One PPG Place. | TribLIVE.com

Public Safety spokesman Chris Togneri said roads closures will occur from 7-11 a.m., weather permitting.Togneri said the operation may be moved to Sunday should weather cause a delay.

Source: Several Downtown Pittsburgh streets to be closed Saturday morning | TribLIVE.com