Abstract: This paper develops an optimization model of budget needs for improving county paved roads in Wyoming. Both decision makers and county road engineers need to establish budget needs and allocate resources effectively. In ...

Abstract: Modern smartphones are equipped with many useful sensors, such as gyroscopes, magnetometers, global positioning system (GPS) receivers, and three-dimensional (3D) accelerometers. In this study, smartphones’ 3D accelerometers ...

Abstract: Abstract Snowplow Trucks (SPTs) work under extremely challenging conditions, typically traveling at lower speeds compared with other vehicles. Because of reduced speeds and poor visibility, a major safety concern during ...