A series of refinements to the traffic signal timing along Cranberry's main arterial roads went into effect January 7. The changes are designed to improve the flow of traffic, particularly from intersecting streets, at all different hours of the day. Key intersections with signal phase changes include:
* Rt. 19 - Rochester Rd. / Wisconsin Way; and Walmart Dr. / Short St.
* Rt. 228 - Cranberry Commons / Kristoffer Dr.; Franklin Rd.; and Adams Ridge Blvd.
* Freedom Rd. - Commonwealth Dr. / McIntyre Ln.; Executive Dr. / Cranberry Mall Dr.; and Connector St. / Cranberry Mall Dr.
* Rochester Rd. - Rochester & Haine School Rd.