Autistic adolescents and their families may experience barriers to transportation, including independent driving, which is critical to supporting quality of life and engagement in social, educational, and employment opportunities. Healthcare providers may feel unprepared to provide guidance to autistic adolescents, although they are among the…

This study examines how the student transportation options available to families affect which schools are accessible to them in a choice-based setting. The study has two parts. First, we compare commute times by foot, public transit, school bus, and car. We show that providing school bus service reduces commute times and improves access for…

The Edison Institute predicts that there will be at least 19 × 10[superscript 6] all-electric vehicles (EVs) in use by 2030. This will produce significant effects on our transportation system and its energy requirements. Investigating these effects is an ideal activity to show the relevance of physics. How efficient are EVs in using energy? What…

We provide evidence that graduated driver licensing (GDL) laws, originally intended to improve public safety, impact human capital accumulation. Many teens use automobiles to access both school and employment. Because school and work decisions are interrelated, the effects of automobile-specific mobility restrictions are ambiguous. Using a novel…

The Vehicle Routing Problem (VRP) has been widely studied. However, very little research can be found that includes driver considerations. Many professional trades, such as plumbers, electricians, or concrete cutters, carry specialized certifications. Unlike traditional VRP, where the driver is excluded from all considerations, not every driver…

While driving, dangerous situations can occur quickly, and giving drivers extra time to respond may make the road safer for everyone. Extensive research on attentional cueing in cognitive psychology has shown that targets are detected faster when preceded by a spatially valid cue, and slower when preceded by an invalid cue. However, it is unknown…

Purpose: The purpose of this study is to use the optimization modeling method to explore whether there is an ideal arrangement of course enrollments that can yield optimal parking demand and supply on college campuses. Design/methodology/approach: Using the University of Louisville as a case study, this study deploys a three-step analytical…

Purpose: The readability and comprehensibility of Learner's Permit Knowledge Test practice questions and the relationship with test failure rates across states and the District of Columbia were examined. Method: Failure rates were obtained from department representatives. Practice test questions were extracted from drivers' manuals and department…

Young adults with intellectual and developmental disabilities (IDD) accomplish outcomes in the areas of employment, continued education, and independent living at rates much lower than their peers without disabilities (Newman et al., 2011). Limited reliable and independent transportation is one barrier youth with IDD face in accessing these…

In school choice systems, many families face geographic constraints. Yet, there is limited evidence on the association between school-based transportation and students' school choice, especially in fragmented transportation contexts. Using unique data on Detroit kindergarten students' eligibility and access to school-based transportation, we find…

The increased awareness of the impact of carbon dioxide (CO2) emissions and consumption of fossil fuels on the environment has led to world-wide research focused on sustainable transportation solutions. University campuses are one of the affected environments involved in this issue as a high dependency on private vehicles causes' traffic…

When the road is wet (there is a water layer on the road surface), the road marks become blurred and drivers are distracted. We discuss the contributing processes and identify which processes are dominant to the occurrence of this phenomenon. Modelling and a simple experiment demonstrate that the dominant processes are: (a) refraction of light by…

Young adults with intellectual and developmental disabilities (IDD) are vulnerable to transportation challenges which can contribute to a lack of community engagement. This article describes findings from a qualitative study in which we conducted one time, semistructured interviews with nine individuals with IDD (ages 18--25) and their…

Research suggests that longer commute times can increase employee turnover probabilities by increasing job stress and reducing job attachment and embeddedness. Using administrative data from a midsized urban school district, we test whether teachers and school leaders with longer commute times are more likely to transfer schools or exit the school…

The purpose of this study was to conduct a needs assessment of a college-based safe ride program to reduce the negative consequences of alcohol use. This cross-sectional, mixed-method study used an online survey (n = 363). Demographic variables, alcohol-related behaviors, and attitudes towards drinking and driving, and safe ride programs were…