NOTE: DO NOT TAKE EXIT 8 RIDLEY PARK off of I-95 BECAUSE OF ONGOING CONSTRUCTION.  TAKE EXIT 9 A AS DESCRIBED BELOW. 
Directions traveling from Center City, Phila., NE Phila., Schuylkill Expressway, George Platt Bridge, & Girard Point Bridge, Walt Whitman Bridge: Take I-95 S to EXIT 9-A ESSINGTON. Follow Rt. 420 S to first light, Rt. 291. Turn right onto Rt. 291. Proceed 1/4 mile to EXPRESSPARK - SOUTH LOT on your right.
From DE, Rt. 322 and Rt. 476 Take I-95 N to EXIT 9-A ESSINGTON. Follow Rt. 420 S to first light, Rt. 291. Turn right onto      Rt. 291. Proceed 1/4 mile to EXPRESSPARK - SOUTH LOT on your right.