The Federal Highway Administration (FHWA) and state Departments of Transportation (DOTs) seek to provide high quality infrastructure that meets or exceeds the desired quality standards crucial for … [Read more...] about Inspection Technologies for Construction and Maintenance of Highway Infrastructure – Review and Analysis
Construction
Integrated Crew Organization and Work Zone Scheduling for Network-Wide Daily Road Pavement Rehabilitation
This study develops a new integer-programming model to address the network-wide daily road pavement rehabilitation scheduling problem. In the model, the crew organization and work zone schedule are … [Read more...] about Integrated Crew Organization and Work Zone Scheduling for Network-Wide Daily Road Pavement Rehabilitation
MASH Testing of Luminaire Pole Behind Single Slope Traffic Rail
The purpose of the test reported herein was to assess the performance of a luminaire pole mounted behind a single slope traffic rail according to the safety-performance evaluation guidelines included … [Read more...] about MASH Testing of Luminaire Pole Behind Single Slope Traffic Rail
Evaluating Crashworthiness of Sign Supports and Breakaway Luminaire Poles: Appendices
Roadside safety features such as luminaire poles and sign supports are evaluated for crashworthiness using the AASHTO Manual for Assessing Safety Hardware (MASH) guidelines for crash testing. The … [Read more...] about Evaluating Crashworthiness of Sign Supports and Breakaway Luminaire Poles: Appendices
Guidelines for Evaluating Crashworthiness of Sign Supports and Breakaway Luminaire Poles
State departments of transportation employ numerous variations of luminaire and sign support systems that require evaluations for their crashworthiness. Guidelines for families of devices with similar … [Read more...] about Guidelines for Evaluating Crashworthiness of Sign Supports and Breakaway Luminaire Poles
Six State DOTs Receive FHWA Workforce Training Grants
The Federal Highway Administration (FHWA) recently awarded $4.2 million in grants to 16 programs nationwide under its Highway Construction Training Program, funded through the Infrastructure … [Read more...] about Six State DOTs Receive FHWA Workforce Training Grants