How has traansport changed since 1940?

Since 1940, transport has undergone significant changes due to advancements in technology, infrastructure, and societal needs. The introduction of commercial jetliners revolutionized air travel, making it faster and more accessible. The expansion of highways and the rise of automobiles transformed personal and freight transportation, while innovations like electric vehicles and high-speed trains are now shaping the future of sustainable transport. Additionally, digital technology has improved logistics and navigation, enhancing efficiency in global transportation networks.