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Transportation

Highways and Roads

American Association of State Highway and Transportation Officials
This agency sets the design standards for most of our nation's roadways. A Policy on Geometric Design of Highways and Streets, popularly known as the "Green Book," molded the shape of roadways in the United States, because, until 1991, conformance to these standards was mandatory. More recently, municipalities are authorizing construction of so-called "skinny streets" and other such features thought to be more pedestrian and bicycle friendly. The Federal Highway Administration has published, for example, a work entitled Flexibility in Highway Design, that complements the AASHTO Green Book.
American Road & Transportation Builders Association
Federation of private firms, public agencies and associations advocating strong federal investment in transportation infrastructure. Good source of industry-related news and legislative information.
Better Roads: for the Government/Contractor Project Team
Focuses on the government/contractor project team involved in federal, state, county, city and township highway, road and bridge construction, winter maintenance, roadside and vegetation management, and other highway-related projects.
The Car Lover’s Guide to Hitting the Road
Links to Web sites with information on road construction and work zones, traffic conditions, road conditions, weather conditions and forecasts, safety tips,  maps and route planners, speed limits, and gas mileage and prices.
Federal Highway Administration (FHWA)
The Federal Highway Administration (FHWA) coordinates highway transportation programs in cooperation with states and other partners to enhance the country's safety, economic vitality, quality of life, and the environment. Major program areas include the Federal-Aid Highway Program, which provides federal financial assistance to the States to construct and improve the National Highway System, urban and rural roads, and bridges. This program provides funds for general improvements and development of safe highways and roads.
High Priority Corridors 
Information about high priority corridors for federal highway construction.
Houston Real-Time Traffic Report
See a graphical representation of Houston traffic conditions in real time.
Institute of Transportation Engineers
Traffic engineers, transportation planners, and other professionals engaged in planning, designing, implementing, operating and maintaining surface transportation systems worldwide.
Manual on Uniform Traffic Control Devices
Traffic control devices are the signs, markings, and signals along streets and highways that communicate information that helps road users travel safely. This guide provides design standards. See also Standard Highway Signs.
National Highway Traffic Safety Administration
Federal agency responsible for reducing deaths, injuries and economic losses resulting from motor vehicle crashes. This is accomplished by setting and enforcing safety performance standards for motor vehicles and motor vehicle equipment, and through grants to state and local governments for highway safety programs. Administers the CAFE (Corporate Average Fuel Economy) Standards under the Automotive Fuel Economy Program. This has a major impact on automotive manufacturers and consumers.
National Traffic and Road Closure Information
A clickable map showing current road conditions. Provided by the Federal Highway Administration.
National Highway Institute (NHI)
NHI is part of the newly-established Office of Professional Development (OPD) of the Federal Highway Administration (FHWA), which reports directly to the Administrator. NHI aims to work closely with the four new Resource Centers to provide professional training to present and future members of the transportation community.
North America's Supercorridor Coalition
Dallas-based organization seeks to maximize economic opportunity and investment in the North American international trade corridor through development and advocacy of an efficient, seamless, intermodal trade and transportation system. One goal is to upgrade I-35, the interstate highway that runs from Laredo, Texas through Austin, Dallas-Fort Worth and north to Duluth, Minnesota.
Public Roads
Bimonthly magazine of the Federal Highway Administration (FHWA). Reading Public Roads is the easiest way to keep up-to-date on developments in federal highway policies, programs, and research and technology.
Re-Thinking HOV - High Occupancy Vehicle Facilities and the Public Interest
Transportation analysts offer a historical overview, critical perspective, and policy recommendations for the development of High Occupancy Vehicle (HOV) lanes.
Road Conditions
View current road conditions in Texas by county, roadway, or specific condition. You may also view road conditions by clicking on a map.
Roads & Bridges (
The editorial mission of Roads and Bridges is to provide engineers, contractors and government officials with the latest advancements in the road and bridge industry, timely news coverage and important information on products beneficial to the job site or office. Roads and Bridges is targeted to the transportation infrastructure specifying/buying team who design, build and maintain the nation’s roads, highways, tunnels, viaducts and bridges.
Roadside Use of Native Plants 
A reference for those who restore, design, or manage native plants. Its state-by-state organization of information is a beginning point in decision-making. This information is aimed at preserving the native remnants that still exist and restoring natural heritage where necessary.
Share the Road Safely
The Share the Road Safely program strives to improve the knowledge of all highway users to minimize the likelihood of a crash with a large truck, and reduce the consequences of those that do occur. Explore this site to learn what you can do to stay safe, and keep your family safe, on the highway.
Texas County Highway Maps
Highway maps available online, by county. You can also search by the name of a place, such as a city, university, or lake.
Texas Highways: The Travel Magazine of Texas
Promotes travel and tourism in Texas through articles and photography. Articles include travel tips, recipes, articles on music, arts, culture, food, nature, and more.
Traffic Cameras
View TxDOT camera footage in the following metro areas: Amarillo, Austin, Corpus Christi, Dallas, El Paso, Fort Worth, Houston, Laredo, Lubbock, San Antonio, Wichita Falls.
TravelMath
Use this online travel calculator to plan a trip. It can calculate travel distance, travel time, and travel cost. You can also browse information on flights, including the distance and flight time, or use the section on driving to compare the distance by car, or the length of your road trip. Use an interactive map or online form to look up information by airport, hotel, city, state, country, or ZIP code.
Trip Cost Calculator
Save money on your car trip by learning where to obtain the cheapest gas at each fill-up. Enter your route and vehicle information, and this calculator will estimate the cost and pinpoint the cheapest gas on your route.

This page is maintained by Bobby Griffith last modified Thursday, April 12, 2012. 12:55 PM
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