Manheim Township Police were called area the scene of the crash just after 2:30 p.m., say police.
The single-vehicle crash into a utility pole, pulled down wires-- which fell on to the truck.
The roadway has been closed from Plaza Boulevard and Route 30.
The wires fell on top of the truck, which cannot be moved until PPL Electric Utilities shut off the power.
Drivers are encouraged to avoid this area and plan alternate routes of travel.
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