On Friday night at 2242 Company 23 E 24 ET 24 T 24 E 72 T 72 TW 42 and Ladder 1 for RIT for a report of a possible Barn Fire on 577 Golf Course Rd. Officer from Co 72 on location reporting fully involved barn fire. Ladder 1 Chief and Tanker 23 on location tanker 23 went into service with two 1 34 hand lines and 2 12 hand line and a 5 step gun. Chief 24 requested three additional tankers from Co 62542. Company 23 cleared at 0141