Roadtec / Astec FB100E is a self-propelled sweeper used for road construction and maintenance cleanup. Designed for collecting debris from milling, paving, and general surface preparation, the FB100E is part of Astec's Roadtec equipment line. It is commonly used to improve site cleanliness and support safe, efficient work areas on highways, streets, and industrial paving projects. The machine is built for heavy-duty sweeping applications and is typically associated with asphalt and pavement operations. Roadtec and Astec are recognized names in roadbuilding equipment, and the FB100E is referenced in sweepers and construction support equipment listings.