Offered by: R.L.P. Development Company, Inc. Located on the corner of Illinois Route 159 and Illinois Route 162, Maryville Professional Park is exposed to over 16,000 cars daily making this a prime location for your business. The Village of Maryville is also just minutes away from Glen Carbon, Edwardsville, Collinsville and Troy. This location also provides easy access to Interstates 55, 70 and 255.