A.D. Marble & Company's dedicated professional staff has extensive experience designing the multi-use trails for pedestrians, bicyclists, and light vehicular traffic. Our staff has used innovative materials and methodology to construct bridges on the trail systems. Our array of services includes:

• Conceptual, Preliminary, and Final Designs including Plans, Cost Estimates, and Specifications
• Trail Alignment Studies
• Construction Services (Inspection, Engineering, and Management)