Route 422 left lane closed due to concrete damage

May 30, 2013 1:50:03 PM PDT
The first heat wave of 2013 has already started to take its toll on area roadways.

PennDOT had to close the left lane of Route 422 westbound approaching the Limerick/Linfield exit due to concrete damage.

Officials say the repair work will be done overnight into Friday, so evening commuters should expect delays.

According to PennDOT officials, the most likely cause of the damage is the excessive heat over the last two days.