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    Detour Extended Due to Weather Delay for Culvert Replacement on State Route 4008 in Knox Township, Clarion County

    July 07, 2023

    ​Indiana, PA – The Pennsylvania Department of Transportation (PennDOT) is alerting motorists that the detour for a box culvert replacement on State Route 4008 in Knox Township, Clarion County is extended due to weather.

    The detour will remain in effect through July 21, 2023, as maintenance crews rebuild and replace the metal arch culvert with a concrete box culvert.

    To detour, motorists should travel State Route 4015 to State Route 66 to State Route 4029.  Then get back onto State Route 4008.

    Motorists can check conditions on major roadways by visiting www.511PA.com. 511PA, which is free and available 24 hours a day, provides traffic delay warnings, weather forecasts, traffic speed information and access to more than 1,000 traffic cameras.

    511PA is also available through a smartphone application for iPhone and Android devices, by calling 5-1-1, or by following regional Twitter alerts. 

    Subscribe to PennDOT news in in Armstrong, Butler, Clarion, Indiana, and Jefferson counties at www.penndot.pa.gov/District10. 

    Follow PennDOT news on Twitter and like the department on Facebook and Instagram.

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