Tag: FHWA

  • April 20th, 2018

FHWA-HRT-17-066 The Federal Highway Administration established the Development of Crash Modification Factors (DCMF) program in 2012 to address highway safety research needs for evaluating new and innovative safety strategies (improvements) by developing reliable quantitative estimates of their effectiveness in reducing crashes. The ultimate goal of the DCMF program is to save lives by identifying new […]

  • April 17th, 2018

There are many problems that can occur at an unsignalized intersection. Problems could be specific to an individual intersection, occur along a section of road with successive unsignalized intersections, or be a systemic problem throughout a jurisdiction. The following represent common problems experienced at unsignalized intersections that are addressed in the Unsignalized Intersection Improvement Guide […]

  • January 5th, 2018

AASHTO: Motor vehicle travel on all U.S. highways and streets increased 1.2 percent in October from a year earlier – adding 3.3 billion more vehicle miles – and continued a string of record-high volume levels. The Federal Highway Administration in its latest monthly “Traffic Volume Trends” report said motorists racked up an estimated 275 billion […]

  • November 28th, 2017

Office of Highway Policy Information: Traffic Volume Trends is a monthly report based on hourly traffic count data reported by the States. These data are collected at approximately 4,000 continuous traffic counting locations nationwide and are used to estimate the percent change in traffic for the current month compared with the same month in the […]

  • November 28th, 2017

Transportation.gov: The Federal Highway Administration (FHWA) published new data today showing a record-high 221.7 million licensed drivers in the U.S. in 2016, including 41.7 million – or almost one in five – who are 65 years or older. This age group is growing faster than any other and is far outpacing their teenage counterparts. The […]

  • November 9th, 2017

<strong>AASHTO:</strong> The level of motor vehicle traffic on U.S. roads and streets grew 1.4 percent this year through August, the Federal Highway Administration said, as drivers accumulated 30.6 billion more vehicle miles than in the first eight months of 2016. That also means traffic volume continues to set new highs since 2016 was a record-high […]

  • October 4th, 2017

AASHTO: Motor vehicle travel on all U.S. roads rose again in July to continue a streak of setting ever-higher record volume levels with every new monthly report. The Federal Highway Administration in its latest “Traffic Volume Trends” report said motorists drove 2.2 billion more vehicle miles in July than in the same month last year, for a 0.8 percent […]

  • September 21st, 2017

The EDC-5 innovations support FHWA’s goals of enhancing safety, improvising infrastructure, deploying innovation and serving America efficiently and effectively. We look forward to building on the success of past EDC cycles to expand adoption of proven innovations that save lives, money and time.

  • September 9th, 2017

A product of the Federal Highway Administration’s (FHWA) Safety Research and Development Program, the Interactive Highway Safety Design Model (IHSDM) is a suite of safety analysis tools to evaluate the safety and operational effects of geometric-design decisions on highways.