TSS48 Towable Street Sweeper features variable-speed broom, 109-in. wheelbase, independent hydraulic power steering, hydraulic rated return hoses, dual drive motors, and 100-gal. Terramite Corp., Charleston, WVsupply. Available with 6- or 8-ft. broom. Runs on Isuzu 33-hp. diesel engine with 9.5-gal. fuel tank. Measures 146 ins. long. Rugged dual-wheel system includes external greaseable bearing. For added safety, unit offers hub disengagement warning system.