Prevalence of and Factors Associated with Distraction Among Public Transit Bus Drivers

Academic Article


  • Objective: Recent research has suggested that driver distraction is a major cause of driving performance impairment and motor vehicle collisions. Research on the topic has focused on passenger vehicles, with studies suggesting that drivers may be distracted nearly 33 percent of the time spent driving. To date, no study has examined the prevalence of distraction specifically among public transit bus drivers.Methods: Over a 3-month period, trained investigators observed and recorded distraction behaviors of bus drivers. Distraction prevalence was compared by route characteristics (e.g., geographic area, travel speed) using chi-square test. A general estimating equation logistic regression was used to estimate P values for distraction prevalence by driver demographics.Results: Overall, there was a 39 percent prevalence of distraction. The most prevalent distractions were due to interactions with another passenger. Distractions were more prevalent among drivers <30 years of age or ≥50 years of age, on city streets or highways (relative to residential streets), and when there were more than 20 passengers. Distractions were the least prevalent in suburban areas, with the highest prevalence observed in city centers and rural areas.Conclusions: Driver distraction is a common problem for public transit bus drivers, mainly due to other passengers. Drivers should be educated on the hazards of distracted driving and on ways to avoid distraction. © 2014 Copyright Taylor & Francis Group, LLC.
  • Published In

    Digital Object Identifier (doi)

    Author List

  • Griffin R; Huisingh C; McGwin G
  • Start Page

  • 720
  • End Page

  • 725
  • Volume

  • 15
  • Issue

  • 7