Map Of Us Interstates

There are 70 primary interstate highways in the interstate highway system a network of controlled access freeways in the united states.

Map of us interstates. View the high resolution infographic to see the most legible version. Usa interstate highways map. The maintenance costs of highways are covered mainly through fuel taxes. Transit style maps are sort of a rite of passage for any upstart information designer.

Usa interstate highways map. It s strategic highway network called national highway system has a total length of 160 955 miles. Federal government first funded roadways through the. This map contains al this road networks with road numbers.

What the maps lack in attention to fine details they make up in their sheer ease of use organization and ability to reduce complex geography to simple elegant shapes. They show the big picture in way that s easy to follow. Construction of the system was authorized by the federal aid highway act of 1956 the system extends throughout the contiguous united states and has routes in hawaii alaska and puerto rico. United states is one of the largest countries in the world.

Eisenhower national system of interstate and defense highways commonly known as the interstate highway system is a network of controlled access highways that forms part of the national highway system in the united states. People tend to be obsessed with them and for good reason. This is true for all maps including the united states interstate highway map by onlineatlas us. Eisenhower listed the benefits of an interstate highway system in a speech to the governors conference in 1954.

In addition to the routes of the interstate system there are those of the us highway system not to be confused with the above mentioned national highway system. These benefits included increased safety less congestion a stronger economy and better defense should an. The speed limits of interstate highways are determined by individual states. Typically odd numbered interstates run south north with lower numbers in the west and higher numbers in the east.

Even numbered interstates run west east with lower numbers in the south and higher numbers in the. The national highway system includes the interstate highway system which had a length of 46 876 miles as of 2006. These networks are further supplemented by state highways and the local roads of counties municipal streets and federal agencies such as the bureau of indian affairs. Free printable map of the united states interstate highway system.

They are assigned one or two digit route numbers whereas their associated auxiliary interstate highways receive three digit route numbers.