We are the SMART Transportation Division (formerly known as the United Transportation Union or UTU), an AFL-CIO affiliate headquartered in the Cleveland, Ohio, area. We are a broad-based, transportation labor union representing about 125,000 active and retired railroad, bus and mass transit workers in the United States.

SMART, the International Association of Sheet Metal, Air, Rail and Transportation Workers, is one of North America’s most dynamic and diverse unions with 208,000 members. SMART’s members produce and provide the vital services that move products to market, passengers to their destinations and ensure the quality of the air we breathe. We are sheet metal workers, service technicians, bus operators, engineers, conductors, sign workers, welders, production employees and more. With members in scores of different occupations, we advocate for fairness in the workplace, excellence at work and opportunity for all working families.