A box truck that was involved in a traffic accident at Greenleaf Street and Chicago Avenue this afternoon knocked down a traffic signal on the southwest corner of the intersection.

Evanston police say the accident happened around 1 p.m. and tied up traffic at the corner for a while.

No significant injuries reported, according to police, and further details about the accident weren’t immediately available.

Bill Smith is the editor and publisher of Evanston Now.