ROADWAY REHABILITATION AND BRIDGE PRESERVATION SR 4030 over I-70 I-70/I-79 North Junction to SR 136 I-70/I-79 South Junction Interchange I-70 over Zediker Station Road I-70 over SR 2017 Bridge Replacement SR 519 Interchange SR 1093 over I-70 Bentleyville Interchange SR 481 Interchange Belle Vernon Bridge Preservation I-70 over W&LE Railroad Smithton Interchange I-70 over SR 3014 SR 31 Interchange New Stanton Interchange