In which year did interstate trucking come under the control of the federal government?

The federal government gained regulatory control over interstate trucking in 1935 with the passage of the Motor Carrier Act. This landmark legislation established the Interstate Commerce Commission’s authority to regulate the operations of motor carriers engaged in interstate transport. The primary goal was to promote fair competition and prevent monopolistic practices in the trucking industry, ensuring safety standards and establishing tariffs for freight transport.

Prior to this act, interstate trucking was largely unregulated, which led to disparities in rates and safety practices. The introduction of federal oversight allowed for more standardized regulations, ultimately benefiting both consumers and the industry by creating a more structured environment for interstate commerce.

The other years mentioned do not correspond to significant regulatory changes specifically targeting interstate trucking. The earlier years listed either do not mark the start of federal oversight or involve other developments unrelated to trucking. Thus, 1935 is recognized as the pivotal year when federal control was instituted over interstate trucking.