Pennsylvania
DIRECT SALES, SERVICES & RENTALS
Horizon Signal Eastern Region Sales & Service Center
Reading, PA 19608
(800) 852-8796
DISTRIBUTOR SALES, SERVICES & RENTALS
RoadSafe Traffic Systems
Western PA – 1623 MIddle Rd. Ext.
Gibsonia, PA 15044
Eastern PA – 5180 Commerce Drive
York, PA 17408
Phone Numbers
(412) 767-8830 – General Info
(724) 443-8830 – General Info (FAX)