MAC ARTHUR HIGHWAY AND RAILROAD BRIDGE, ST. LOUIS, MISSOURI. CHANNEL LINE 647 ft. +1500 ft. SCALE OF FEET 500 1000 645 ft. 250 ft. ト LANDWARD HARBOR LINE 250 ft. LOW WATER LINE..D RIVERWARD HARBOR LINE EADS HIGHWAY AND RAILROAD BRIDGE, ST. LOUIS, MISSOURI. CHANNEL LINE 300 ft.. 498 ft. RIVERWARD HARBOR LINE LOW WATER LINE -250 ft. LANDWARD HARBOR LINE MISSOURI (St. Louis) |