A more thorough explanation:

The Railway Labor Act is a federal law that was passed in 1926. It gives transportation employees the right to form labor unions without interference from their employers. The law also provides guidelines for resolving labor disputes in the transportation industry.

For example, if a group of railroad workers wanted to form a union to negotiate better wages and working conditions, the Railway Labor Act would protect their right to do so. The law would also provide a process for resolving any disputes that might arise between the workers and their employer.

In 1934, the law was amended to include the airline industry and to establish the National Mediation Board. This board helps to mediate disputes between transportation workers and their employers.

Overall, the Railway Labor Act is an important piece of legislation that helps to protect the rights of transportation workers and ensure that labor disputes are resolved fairly.