Labor unions have represented the rank and file in the United States for well over a century, emerging quickly as an authoritative voice to protect the shared interests of workers. Although the workplace has evolved through the intervening years and union membership has declined nationally, union representation continues to be prevalent in some industries, including the transit industry.
Public transportation is the lifeblood of most U.S. cities and metropolitan areas. Tens of millions of people rely on buses, trains, and light rail to travel.