Transportation regulations are rules and guidelines established by government authorities to ensure the safe and efficient movement of people and goods. These regulations cover various modes of transport, including road, rail, air, and maritime, and address issues such as vehicle safety standards, driver qualifications, and environmental impacts. These regulations are enforced by agencies like the Federal Aviation Administration (FAA) for air travel and the Federal Motor Carrier Safety Administration (FMCSA) for commercial vehicles. Compliance with these rules helps prevent accidents, reduces congestion, and promotes fair competition among transportation providers.