Rail Dust

Iron oxides also referred to as rail head dust or ferric oxide consists of tiny metallic particles that adhere to vehicle surfaces. This type of overspray damage occurs in industrial environments adjacent to factories, and railroads along with sandblasting and mining operations. Without proper removal, this contaminant’s abrasive nature can cause extensive scratching to a vehicle’s finish. Furthermore, if not removed in a timely manner, “rail dust” will cause permanent rust stains. Rail Dust" is the most uncommon. Ultra fine metal shavings are released into the air as metal train wheels grind over metal rails. Contamination is easy to spot. Look for rust colored specks on light vehicles.