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Research and Analysis

201

Truck and Bus Maintenance Requirements and Their Impact on Safety

.auto-style1 { text-align: center; } Goal: The goals of this study are to: (1) understand the impact of maintenance on safety-based crashes; (2) develop an operational definition of systematic maintenance; (3) evaluate the effect of current regulations on preventative...

The Role of Human Factors in Cargo Tank Rollovers

.auto-style1 { text-align: center; } Goal:To evaluate how to constructively shape the human factors that play a role in cargo tank rollovers.Background:In previously completed Agency research on cargo tank rollovers, driver error was identified as the primary cause of the rollover 78 percent...

Restorative Rest for Motorcoach Drivers

The aim of this study was to characterize the relationship between off-duty time and sleep using the data collected in the original motorcoach driver fatigue study. This study had the following research questions: How much sleep do motorcoach drivers obtain given the amount of...

Report on CDL Skills Test Delays (FAST Act, Section 5506)

Goal: To submit a report that describes, for each State, the status of skills testing for commercial driver’s license (CDL) applicants. Background: Section 5506 of the Fixing America’s Surface Transportation Act, 2015 (FAST Act) requires the Administrator of the Federal Motor Carrier...

Naturalistic Driving Study (Data Analysis)

Goal:To analyze the collected naturalistic driving data from the recently completed Onboard Monitoring System (OBMS) Field Operational Test (FOT) in order to identify safety-critical events and determine factors related to the occurrence of safety-critical events.Background:The recently completed...