The Federal Highway Administration (FHWA) Office of Operations sponsored a research project to develop new and updated methodologies, data sets, and content for the Highway Capacity Manual (HCM) that will better reflect the demand and traffic flow behavior that results from the application of Act
The Federal Highway Administration (FHWA) Office of Operations sponsored a research project to develop new and updated methodologies, data sets, and content for the Highway Capacity Manual (HCM) that will better reflect the demand and traffic flow behavior that results from the application of Act
FHWA’s Localized Bottleneck Reduction Initiative (LBR) program focuses attention on mitigating the operational causes of recurring congestion “hot spots” (i.e., traffic bottlenecks) at ramps, merges, lane drops, intersections, weaves, etc. One of the efforts of the LBR program is to encourage age
The primary objective of this research was to identify significant environmental (i.e., weather) variables that may contribute to snow and ice buildup on LED traffic signal lenses. If a subset of variables can be identified that may predict the potential occurrence of snow and/or ice buildup on L
Traffic incident management (TIM) is a planned and coordinated program to detect and remove incidents and restore traffic capacity as safely and as quickly as possible. Over time, various tools and strategies have been developed and implemented in an effort to improve overall TIM efforts. The nat
Traffic incident management (TIM) is a planned and coordinated program to detect and remove incidents and restore traffic capacity as safely and as quickly as possible. Over time, various tools and strategies have been developed and implemented in an effort to improve overall TIM efforts. The nat
As part of the effort to encourage major metropolitan safety/service patrols to transition to Full Function Safety/Service Patrols (FFS/SP) and to establish consistency among these programs, the FHWA has published the Full Function Safety/Service Patrol Handbook, developed training standards, and
The objectives of this outreach initiative are to:
Encourage State and local/tribal governments in the top 40 metropolitan areas to adopt and promote effective implementation all three SQC laws. Create awareness among motorists of these laws, and promote compliance. Encourage the auMore and more, transportation system operators are seeing the benefits of strengthening links between planning and operations. A critical element in improving transportation decision-making and the effectiveness of transportation systems related to operations and planning is through the use of an
An objectives-driven performance-based approach to planning for management and operations includes the following elements conducted in collaboration with operating agencies and other stakeholders within the region:
Engage transportation planners and operators, as well as non-traditional