A Westerville utility worker holds an inflated electrician's glove being tested for leaks as crews install new underground utility lines behind city hall during the parking lot upgrade. My Final Photo for Sept. 10, 2015.

A Westerville utility worker holds an inflated electrician’s glove being tested for leaks as crews install new underground utility lines behind city hall during the parking lot upgrade. My Final Photo for Sept. 10, 2015.