Police in Reading are looking for a pickup truck that knocked over a traffic light and a post office mailbox and then kept going.

The accident happened shortly after 11 a.m. Tuesday at North 4th and Walnut streets.

Initial reports from the scene were that a vehicle went up on the sidewalk and hit a traffic light pole and a post office mailbox, knocking both on their sides.

Fortunately, no one on the sidewalk was injured.

The search continues for the pickup truck, of which police had no detailed description other than that it may have been gray in color.