Roadtec / Astec FB100E is a self-propelled sweeper used for road construction, milling cleanup, and general pavement maintenance. Designed for collecting loose material, dust, and debris, the FB100E is commonly used after milling, paving, and site preparation work. It is part of Roadtec and Astec's equipment lineup for highway and infrastructure applications. The machine is built for efficient cleanup on asphalt and concrete surfaces, helping maintain worksite cleanliness and support safe traffic control. The FB100E sweeper is typically used by contractors, municipalities, and road maintenance crews in demanding field conditions.