
Crushed Stone / Crusher Run
Angular crushed stone with mixed particle sizes. It reads as structural fill through sharp edges, dusty fines, compaction, interlocked pieces, and gray variation.
Common names
- crusher run
- gravel base
- road base
- crushed aggregate
Search phrases
- rough gravel parking
- crushed rock ground
- road base gravel
- angular stone surface
Common uses
- Base layers
- Temporary roads
- Parking areas
- Drainage layers
- Service yards
Choosing points
- Best for parking bases, construction exterior work, and unfinished practical ground.
- Angular stones lock together but still shift at edges.
- Fine dust fills gaps and turns muddy when wet.
- Vehicle paths compact and polish the high points.
How it ages
- Needs containment and periodic grading; ruts, weeds, dust, and washout are common.
What to avoid
- Do not present crushed-stone base as a finished accessible or barefoot surface; it is a base layer unless specifically stabilized.


