Fundamentals of Aggregate Surface Trails

Webinar Outline

Whether you are looking to develop a trail that is suitable for use in all seasons or by all abilities, properly installing an aggregate surface can be an integral strategy for enhancing tread durability, sustainability, and user experience. After a general introduction to various types of trail surfacing, this webinar will focus on design and construction factors specific to aggregate surfaced trails. In terms of design, speakers will discuss how slope, soil, watershed, and designed use shape an aggregate surface trail project. Speakers will then delve into the construction logistics and specialized techniques including material transport, specialized equipment, and tread compaction. Speakers will share real-world examples of aggregate surface trail projects including successes and lessons learned.  This session will conclude with a facilitated 10 minute Q&A.

Learning Objectives:

• Participants will understand the different types of trail surfacing materials and their application. 
• Participants will understand how slope, soil, water, and designed use inform aggregate surface trail design
• Participants will learn strategies for efficient material transport
• Participants will understand the importance of tread compaction in trail surfacing

Trail Competencies

• Trail Construction
• • Tread Hardening and Surfacing

Relevant Trail Types

General. All trail types are relevant.