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Directions & Shipping Address

212 Welsh Pool Road
Lionville, PA 19353-0454
Phone 610-363-8570 or 800-363-8571
Fax 610-524-6326

Directions to TRI From the Pennsylvania Turnpike

  • Take exit 312 (old exit 23) to Route 100 South
  • At the second light, make a left hand turn onto Route 113
  • At the second light, make a right hand turn onto Gordon Drive
  • Take the first left on to Welsh Pool Road
  • TRI is the last building on the right before Welsh Pool makes a 90 degree bend to the right.
  • The loading dock is the driveway before the bend
  • The office parking lot is the driveway after the bend.