This page was last changed on 15 July 2020, at 00:53. Can the damage produced by the interstates be reversed? Washington D.C.'s beltway is numbered 495 because its parent highway is I-95. The routes U.S.'s longest interstates cover a variety of our nation's landscape, some deluged by major metropolis traffic, others linking oceans to the heartland. 04/25/17, December 31, 2018 Interstate Route Log and Finders List. Interstate 5 passes through Downtown San Diego’s S-curve below the Sixth Avenue over crossing.

While a single bomb could make a train route useless, Germany's wide and modern highways could usually be used immediately after being bombed, as it was difficult to destroy such a wide swath of concrete or asphalt. Interstate | Many of the territory's routes are freeway-standard toll roads. In fact, there are many local routes that lie entirely within a single state that have been funded by the Act.

List. Pennsylvania |

They are fully controlled-access routes built to the same standards as the Interstate routes in the main part of the United States. Along with the interstates came the problems of congestion, smog, automobile dependency, a drop in densities of urban areas, the decline of mass transit, and other issues. Rhode Island | Contributors to the Interstate-Guide can be found at the Acknowledgments Page. Mississippi |

New Hampshire | 5 active routes | 224.54 mi.

Due to poor roads and highways, the caravan averaged five miles per hour and took 62 days to reach Union Square in San Francisco. Diese Seite wurde zuletzt am 15. Designated in 1956, the Eisenhower Interstate System includes over 46,000 miles with routes in each of the 50 states and the U.S. East-west interstates are even-numbered with the lowest starting in the south, so I-80 drops below I-90, both in terms of geography and distance covered. Maryland |

It was thought that a modern interstate highway system could provide citizens with evacuation routes from the cities and would also allow the rapid movement of military equipment across the country.

Michigan | 13 active routes | 1,240.96 mi. Virginia | 16 active routes | 1,117.23 mi.

South Dakota | On June 29, 1956, the Federal Aid Highway Act (FAHA) of 1956 was signed. All but four state capitals—Juneau, Alaska; Dover, Delaware; Jefferson City, Missouri; and Pierre, South Dakota—are directly served by the system, and our reliance on the ever-widening roads isn't disappearing any time soon . Here are 7 of the interstates with the most impact and, naturally, longest reach. Generating Random Pac-Man Mazes Is Insanely Hard, The Best Commuter Backpacks for the Daily Grind, Bad WWI Weather Made the Spanish Flu Deadlier, This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. Colorado | The Interstate Highways that were created to help protect and defend the United States of America were also to be used for commerce and travel.

Nebraska | Interstates: Interstate X (I-X) US Highways: U.S. Route X (US X) State: State Route X (SR X) System links; Arizona State Highway System; Interstate ; U.S. State; Unconstructed; Former; The U.S. state of Arizona's Interstate Highways. There are two three-way overlaps in the Interstate System at present: Interstates 39–90–94 between Portage and Rockford, Illinois and with the 2015 designation of I-41, Interstates 41-43–894 along the Airport Freeway in Milwaukee.

Please see our contact page for comments and questions for the webmasters. Dies ist eine Auflistung von Interstate Highways in den USA. San Francisco to Teaneck, New Jersey.

Washington | 7 active routes | 763.67 mi.