Much like people, every road, every highway, has its own personality...its own character

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This website and the information it contains are provided as a public service by the Federal Highway Administration (FHWA). This system is monitored to ensure proper operation, to verify the functioning of applicable security features, and for comparable purposes. Anyone using this system expressly consents to such monitoring. Unauthorized attempts to modify any information stored on this system, to defeat or circumvent security features, or to utilize this system for other than its intended purposes are prohibited and may result in criminal prosecution.

Restriction of Liability

The FHWA makes no claims, promises or guarantees about the accuracy, completeness, or adequacy of the contents of this website and expressly disclaims liability for errors and omissions in the contents of this website. No warranty of any kind, implied, expressed or statutory, including but not limited to the warranties of non-infringement of third party rights, title, merchantability, fitness for a particular purpose and freedom from computer virus, is given with respect to the contents of this website or its hyperlinks to other Internet resources. Reference in this website to any specific commercial products, processes, or services, or the use of any trade, firm or corporation name is for the information and convenience of the public, and does not constitute endorsement, recommendation, or favoring by FHWA.


Information presented on this website is considered public information and may be distributed or copied. FHWA shall have the unlimited right to use for any purpose, free of any change, all information submitted to FHWA via this site except those submissions made under separate legal contract. FHWA shall be free to use, for any purpose, any ideas, concepts, or techniques contained in information provided to FHWA through this site.