Upper Macungie Township police say Adam Arbor, 38, of Flint, Mich., was driving a tractor-trailer combo when it overturned at 11:16 a.m. Feb. 3 in the 500 block of Grange Road.

Police say Arbor reportedly failed to negotiate a left curve in the roadway.

The trailer was loaded with water and salad dressing.

No injuries were reported, police say.

Yocum’s Towing removed the rig and cleaned up the scene.