Assess Native Soil
2 hoursClassify existing tread soil to decide whether surfacing is needed for durability or accessibility.
Field context
This workflow is part of 1 niche field
Learn trail surface materials from scratch with a clear step-by-step workflow, recommended tools, safety guidelines, and expert tips.
Classify existing tread soil to decide whether surfacing is needed for durability or accessibility.
Choose crushed stone, gravel, wood chips, or geotextile-reinforced tread based on use and budget.
Determine cubic yards needed for uniform depth across tread width and length.
Install geotextile if needed, spread material in lifts, and compact with hand tamper or plate compactor.
Firm and stable surfaces require max ½ in aggregate with minimal voids for wheelchairs.
Spread surfacing in 3–4 in lifts and compact each before adding the next.
Match aggregate color and geology to reduce visual impact.
Wet material before spreading in dry conditions to protect crew lungs.