Steel Grating - Special Applications
U-TYPE CONCRETE ENDWALL GRATING F.D.O.T. INDEX 260
DITCH BOTTOM INLET TYPE K GRATING F.D.O.T. INDEX 235
U-TYPE CONCRETE ENDWALL GRATING F.D.O.T. INDEX 261 or 295
SIDE DRAIN MITERED END SECTION GALVANIZED GRATING F.D.O.T. INDEX 273