ur Troy, IL hotel is conveniently located at I-70 and I-55 just off exit 18 and only 19.8 miles northeast of downtown St. Louis. The Holiday Inn Express Troy offers 75 well-appointed guest rooms. Additional hotel amenities include free high-speed, wireless Internet access, complimentary breakfast bar daily, 24/7 business center and meeting space along with an indoor pool and fitness room featuring the latest equipment.