For Sale: Travel Trailers / Louisville, Tn Description: This 2015 Passport Elite Travel Trailer By Keystone Is The Model 29bh. Features: # Ac Units: 1 Ac Specifications: Air Conditioning Awning Fire Extinguisher Lp Detector Medicine Cabinet Oven Queen Bed Refrigerator Smoke Detector Stove Stove Top Burner Interior Color: Bayside