Importance of Highways

Highways are the most important part of the automobile industry. If there were no roads or highways there would be any need for automobiles. Highways allow drivers to get from destination to destination within cities and states. Highways can be large or small in the number of lanes available in each direction. There are different highway designs across the globe. Highways can consist of tunnels, bridges, flyover or even ferries.
Bridges and tunnels are used to continue roadways and highways across large bodies of water without having to ferry vehicles across the water, through hill or across two higher distance part... This would take more time than driving across the bridge or through the tunnel because the cars would have to be loaded onto the ferry and then the ferry would have to traverse the water. (But may be consider as a tourist attraction like in Penang)
A part of all roadway and highway are important to the country’s safety, mobility and economy.