Journal of Transportation Engineering, Part A: Systems: Recent submissions
Now showing items 1361-1380 of 4147
-
Editorial
(American Society of Civil Engineers, 1998) -
Discussion of “<i>Estimating Accident Benefits of Reduced Freeway Congestion</i>” by Edward C. Sullivan (March, 1990, Vol. 116, No. 2)
(American Society of Civil Engineers, 1992) -
Editorial
(American Society of Civil Engineers, 1993) -
Automatic Horizontal Curve Identification and Measurement Method Using GPS Data
(American Society of Civil Engineers, 2015)Horizontal curves play a critical role in roadway safety by providing a smooth transition between tangent sections. Because radii of horizontal curves are one of the most fundamental elements in roadway geometry design, ... -
Editorial
(American Society of Civil Engineers, 1990) -
Analytical Study of Probable Peak Vehicle Load on Rigid Pavement
(American Society of Civil Engineers, 2001)Because of the lack of formulas for evaluating the peak value of dynamic vehicle load on rigid pavement, the need to derive a simple closed-form solution to predict the peak load for pavement design is apparent. Presented ... -
Editorial
(American Society of Civil Engineers, 1992) -
Alternative Modeling Framework for Pavement Serviceability Analysis
(American Society of Civil Engineers, 1997)This paper presents an alternative modeling framework for serviceability analysis that is conceptually based on fuzzy set theory and uses discriminant analysis as the estimation tool. The proposed approach respects the ... -
Editorial
(American Society of Civil Engineers, 1991) -
Modeling Seasonal Heteroscedasticity in Vehicular Traffic Condition Series Using a Seasonal Adjustment Approach
(American Society of Civil Engineers, 2014)Heteroscedasticity modeling in transportation engineering is primarily conducted in short-term traffic condition forecasting to generate time varying prediction intervals around the point forecasts through quantitatively ... -
Traffic Control System Operations: Installation, Management, and Maintenance
(American Society of Civil Engineers, 2001) -
Development of a Data-Driven Platform for Transit Performance Measures Using Smart Card and GPS Data
(American Society of Civil Engineers, 2014)To improve customer satisfaction and reduce operation costs, transit authorities have been striving to monitor transit service quality and identify the key factors to enhance it. The recent advent of passive data collection ... -
Exploratory Analysis of Lane Changing on Freeways Based on Driver Behavior
(American Society of Civil Engineers, 2015)Lane changing has received much attention as it is a significant component of microscopic traffic simulation. Many studies have focused on the details of the lane changing maneuver from external observation-based data which ... -
Evaluation of Performance Measures for Two-Lane Intercity Highways under Mixed Traffic Conditions
(American Society of Civil Engineers, 2015)Traffic performance of a highway is expressed in terms of level of service (LOS). It is a major input to important decisions on public fund investments. Because of its unique operational characteristics, evaluation of ... -
Comparison of Two Simulation Approaches to Safety Assessment: Cellular Automata and <i>SSAM</i>
(American Society of Civil Engineers, 2015)A study is conducted to compare two simulation methods for estimating conflicts between road users. An improved cellular automata (CA) model is proposed to estimate the occurrences and severity of traffic conflicts (both ... -
Inclusion of Built-In Curling Temperature Profile in Curling-Stress Determination for Rigid Pavement
(American Society of Civil Engineers, 2015)There is a significant difference on the setting temperature gradient when concrete paving is conducted under different conditions. The strain distribution through the depth of portland cement concrete slab changes greatly ... -
Trade-Off Analysis Approach for Multiobjective Transportation Investment Decision Making
(American Society of Civil Engineers, 2015)Transportation planning is multidimensional, complex, and dynamic in nature. The decision-making process often involves multiple stakeholders with conflicting preferences. Effective decision outcomes can only be reached ... -
Highways and Dams: An Analogy?
(American Society of Civil Engineers, 2001) -
Identification and Prioritization of Critical Transportation Infrastructure: Case Study of Coastal Flooding
(American Society of Civil Engineers, 2015)In order to better inform transportation decision makers of the criticality of transportation infrastructure, this paper explores an accessibility-based criticality prioritization methodology to identify and prioritize ... -
Analysis of Crash Data Using Quantile Regression for Counts
(American Society of Civil Engineers, 2014)Statistical models that describe the relationship between crash frequency and its influencing factors have been widely studied for the last three decades. Most of the existing methodologies use these models with count data ...