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Aggregate Base Course (5/8″ To 2.5″, Ballast)

Perfect For

Railroad track supportRoad base materialDriveway foundationErosion controlConstruction subbase

Aggregate Base Course Ballast (5/8” to 2.5”)

Aggregate Base Course with a ballast attribute in the 5/8" to 2.5" size range is a durable, coarse blend of crushed stone and gravel. This material is produced by mechanically crushing and screening quarried rock, resulting in angular particles that interlock for superior stability.




The larger size range of 5/8" to 2.5" makes this ballast ideal for applications requiring robust load-bearing capacity and excellent drainage. Its angular shape ensures minimal shifting under heavy loads, making it a preferred choice for railway ballast, road base layers, and large-scale commercial foundations. In residential projects, it is often used beneath driveways, parking areas, and retaining walls where strong support and drainage are critical. While its coarse texture provides structural integrity, it is less suitable for areas needing a smooth or compacted finish.

Applications & Uses

  • Railroad track supportRecommended
  • Road base materialRecommended
  • Driveway foundationRecommended
  • Erosion controlRecommended
  • Construction subbaseRecommended

Frequently Asked Questions

What is Aggregate Base Course used for?
Aggregate Base Course is commonly used for Railroad track support, Road base material, Driveway foundation, Erosion control, Construction subbase.
What size is Aggregate Base Course?
Aggregate Base Course typically ranges in size from 5/8" To 2.5".
Where can I get Aggregate Base Course?
You can order Aggregate Base Course for delivery from Hello Gravel. We deliver bulk aggregate materials directly to your site with transparent pricing and no hidden fees.

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