Category Archives: Data/Statistics

2017-03-24

American Society of Civil Engineers — Report on America’s Infrastructure

2016-05-03

A Synthesis Report: Value of Pavement Smoothness and Ride Quality to Roadway Users and the Impact of Pavement Roughness on Vehicle Operating Costs

2015-10-07

Risk Factors Associated with High Potential for Serious Crashes

2015-07-01

Low Volume Roads 2015: Volume 1

2015-04-01

RoadSoft Version 7.8.0 Released

2015-03-31

Evaluation of Pavement Safety Performance

2015-03-26

Highway Capacity and Quality of Service 2014

2015-02-24

Snow and Ice Databook 2014

2013-11-26

Potholes cost drivers more than $700 annually in five cities with roughest roads

2013-09-05

AASHTO – A Century of Achievement for a Better Tomorrow

2013-05-29

Worker Safety in Very Short Duration Work Zone Operations: State of Practice and Risk Management Process

2013-05-29

Cost Effectiveness of the Michigan Department of Transportation Preventive Maintenance Program: Final Report

2013-05-29

Motorcycles 2011: Traffic Safety Fact Sheet

2013-04-19

The Effect of Rainfall and Contaminants on Road Pavement Skid Resistance

2013-04-12

Cracked concrete: A fix-it-first warning for Olympia[, Washington]

2013-03-19

2013 ASCE Report Card Links Underinvestment to Deteriorating Infrastructure

2013-03-08

Are Highways Crumbling? State and U.S. Highway Performance Trends, 1989–2008