Wikipedia
Belt Line Road is a DART light rail station located on Dallas/Fort Worth International Airport property in Irving, Texas with service on the . The station opened in December 2012 and was the terminus of the Orange Line until the DFW Airport Station opened on August 18, 2014.
Usage examples of "belt line".
I looked up and saw a bulge that brushed his shirt at the belt line.
I timed the step and the swing just right and slammed my fist into his stomach just over his belt line and the immediate spasmodic folding of his body sprayed puke over everything, and when he hit the sidewalk his mouth was a wide-open hole in a frantic, twisted face.
He wore an open-collared sport shirt that showed wiry brown hair on his flabby chest, and his belly flopped over the belt line of his lime-green polyester trousers.