Safety for Low Volume Unpaved Roads


Book Description

Modern societies have developed excellent practices and procedures for improving safety. Most of these efforts have focused on safety issues on high volume paved roads. However, the situation on unpaved roads is not as encouraging. Scarce resources have governments in their efforts to provide safer roadway environments on these facilities. Due to the increased level of litigation arising from claims of negligence, it is no longer acceptable to do nothing because of limited resources. This paper provides a realistic approach to the dilemma faced by local officials responsible for unpaved roads. It is based on research conducted since 1994 in defining a new set of criteria to assist local governments in improving unpaved road safety. Worldwide, safety improvements are needed on low volume unpaved roads. This paper also presents approaches used to improve local rural unpaved road safety. Safety improvements include definable benefits for the real world; benefits that are practical, needed, and acceptable. The examples presented in this paper serve as guidelines to define, analyze, and solve existing safety problems. Although techniques to improve local unpaved road safety use proven technology, the acceptance of the approach reported in this paper will advance the state-of-the-art by developing into a format which can be used by real world practitioners. Case study surveys of practitioners, users and safety experts are presented to help define the proposed safety improvement program. A Delphi procedure was used to document the final analysis approach. For the covering abstract of this conference see IRRD number 872978.




Highway Safety Improvement Program


Book Description

Requirements for states to develop strategic highway safety plans for high-risk rural roads.




Gravel Roads


Book Description

The purpose of this manual is to provide clear and helpful information for maintaining gravel roads. Very little technical help is available to small agencies that are responsible for managing these roads. Gravel road maintenance has traditionally been "more of an art than a science" and very few formal standards exist. This manual contains guidelines to help answer the questions that arise concerning gravel road maintenance such as: What is enough surface crown? What is too much? What causes corrugation? The information is as nontechnical as possible without sacrificing clear guidelines and instructions on how to do the job right.




Highway Safety Improvement Program


Book Description

About 43,000 people died and another 290,000 were seriously injured on the nation's roads in 2006. To reduce these numbers, the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) nearly doubled funding for the Federal Highway Administration's (FHWA) Highway Safety Improvement Program (HSIP). SAFETEA-LU added requirements for states to develop strategic highway safety plans that include four key elements and to publicly report on at least the top 5 percent of hazardous locations on all of their public roads. The act also set aside funds for a legacy rail-highway crossing program and a new high-risk rural road program. As requested, GAO examined (1) states' implementation of HSIP following SAFETEA-LU, (2) HSIP results to date, and (3) FHWA's guidance and assistance to states. GAO analyzed plans from 25 states, including 19 randomly selected states and 6 states that GAO visited. GAO also interviewed FHWA and state safety officials.




Highway Safety Improvement Program


Book Description

About 43,000 people died and another 290,000 were seriously injured on the nation's roads in 2006. To reduce these numbers, the Safe, Accountable, Flexible, Efficient Transportation Equity Act: A Legacy for Users (SAFETEA-LU) nearly doubled funding for the Federal Highway Administration's (FHWA) Highway Safety Improvement Program (HSIP). SAFETEA-LU added requirements for states to develop strategic highway safety plans that include four key elements and to publicly report on at least the top 5 percent of hazardous locations on all of their public roads. The act also set aside funds for a legacy rail-highway crossing program and a new high-risk rural road program. As requested, GAO examined (1) states' implementation of HSIP following SAFETEA-LU, (2) HSIP results to date, and (3) FHWA's guidance and assistance to states. GAO analyzed plans from 25 states, including 19 randomly selected states and 6 states that GAO visited. GAO also interviewed FHWA and state safety officials.




WRRSP


Book Description

SAFETEA-LU contains language indicating that state department of transportation (DOTs) will be required to address safety on local and rural roads. It is important for state, county, and city officials to cooperate in producing a comprehensive safety plan to improve their statewide safety. This legislation provides an opportunity to implement a more cohesive and comprehensive approach to local road safety in Wyoming. The Wyoming Local Technical Assistant Program (LTAP) coordinated an effort in cooperation with the Wyoming Department of Transportation (WYDOT) as well as Wyoming counties and cities to identify low cost safety improvements on righ risk rural roads in Wyoming. In this project, safety techniques and methodologies were developed to identify and then rank high risk locations on rural roadways in Wyoming. What makes this project unique is the high percentage of gravel roads at the local level in Wyoming. The evaluation procedure developed is based on historical crash records and field evaluations. The main objective of this research was to develop and evaluate transportation safety techniques that can help Wyoming agencies in reducing crashes and fatalities on rural roads statewide. Three Wyoming counties were included in the pilot study. The statewide implementation began in 2009. This report describes the findings and recommendations of this research study, which would be very beneficial not only in Wyoming but also to those states interested in implementing a High Risk Rural Road (HRRR) Program.




Analysis of Policies for Safety Improvements on Low-volume Rural Roadways


Book Description

In order to determine the adequacy with which safety problems on low-volume rural roadways were addressed by the four states of Federal Region VII (Iowa, Kansas, Missouri, and Nebraska), a review was made of the states' safety policies. After reviewing literature dealing with the identification of hazardous locations, evaluation methodologies, and system-wide safety improvements, a survey of the states' safety policies was conducted. An official from each state was questioned about the various aspects and procedures dealing with safety improvements. After analyzing and comparing the remarkably diverse policies, recommendations were made in the form of a model safety program. This program included special modifications that would help remediate hazards on low-volume rural roadways. Especially encouraged is a system-wide approach to improvement which would cover all parts of the highway system, not just urban and high-volume roadways.