Butler County
Description
Slippery Rock:
Route 8, 2 miles southeast of Slippery Rock, southbound, right hand read Illuminated Size 10 x 20
  Rt 108/Rt 79 Junction -  3 miles west of Slippery Rock Westbound left  hand read - Non illuminated Size 10 x 20
  Rt 108/Rt 79 Junction -  3 miles west of Slippery Rock Westbound left  hand read - Non illuminated Size 10 x 20
   
Rt 8 Southbound
 
   
Rt 108/Rt 79 Junction
Rt 108/Rt 79 Junction
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