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Martin County spotlights sweeper, operator Rafael Santiago
Summary
Martin County Public Works’ 'Big Wheels at Work' segment profiles a street sweeper and operator Rafael Santiago, who describes how the machine removes debris, uses a magnet for nails, and how crews handle oversized items; the transcript’s stated road-mileage number is unclear.
Martin County Public Works highlighted its street sweeper and the operator who runs it in a short “Big Wheels at Work” segment, showcasing how the vehicle clears debris and helps keep county roads safe.
The program introduced Rafael Santiago as the county’s heavy equipment operator. Santiago described the sweeper’s basic operation: rotating side arms that pull debris toward the center and a powerful lift that moves leaves, sand and litter into a hopper. “We have, a rotating side... that pull all the debris to the center, and a high powered pressure pull lift everything into the hopper,” he said.
Why it matters: the host said Martin County maintains nearly “5 65 miles” of roadway in the transcript; the numeric value in the recording is unclear and not specified elsewhere in the segment. The sweeper’s routine operation reduces hazards such as loose nails and other metal debris that can damage vehicles.
Santiago pointed to several features intended to protect motorists and improve cleanup efficiency. He demonstrated a magnet that is lowered a few inches to pick up nails and other metal: “This is a magnet... especially on picking up nails and any kind of metal that can damage any vehicle on the road,” he said. He also described a rear-facing camera used to check for missed debris and a water-level alarm that warns when the spray system needs refilling.
On safety and training, Santiago said focus is the most challenging part of the job: he must watch curves and passing traffic to avoid leaving the road. He told the host it took him about three months to become comfortable operating the vehicle and noted that the cab has two steering wheels and controls to move the sweeper from right to left.
The segment included an anecdote about unusual roadside debris: Santiago recounted finding what looked like a nearly new black refrigerator on the side of a curve near a bridge. He said oversized items are set to the roadside and then collected by other county crew members.
The county program closed by thanking viewers and noting it would return with more profiles of equipment and staff who maintain Martin County roads.
