Search Results - "Schofer, Joseph L."

Role of Social Media in Communicating Transit Disruptions by Chan, Raymond, Schofer, Joseph L.

“…Communication with customers is important during transit service disruptions. Communication technology has changed significantly, and the use of social media…”
Get full text

Measuring Transportation System Resilience: Response of Rail Transit to Weather Disruptions by Chan, Raymond, Schofer, Joseph L

“…AbstractMajor disruptions of transportation systems due to severe weather events such as hurricanes, storm surges, and flooding are becoming more common. A…”
Get full text

Resilience of U.S. Rail Intermodal Freight during the Covid-19 Pandemic by Schofer, Joseph L., Mahmassani, Hani S., Ng, Max T.M.

“…The rapid onset of the COVID-19 pandemic in March 2020 marked a challenging time for the US and its freight industry. Manufacturing slowed, consumer purchasing…”
Get full text

Relationship between proximity to transit and ridership for journey-to-work trips in Chicago by Lindsey, Marshall, Schofer, Joseph L., Durango-Cohen, Pablo, Gray, Kimberly A.

“…The use of privately owned vehicles (POVs) contributes significantly to US energy consumption (EC) and greenhouse gas emissions (GHGe). Strategies for reducing…”
Get full text

Moving the Goods: Performance Measures and the Value Proposition for Transportation Projects by Schofer, Joseph L.

“…This paper addresses the challenges of implementing transportation projects and policies. Despite advances in data, analysis tools, and technologies, the…”
Get full text

The effect of residential location on vehicle miles of travel, energy consumption and greenhouse gas emissions: Chicago case study by Lindsey, Marshall, Schofer, Joseph L., Durango-Cohen, Pablo, Gray, Kimberly A.

“…► Spatial analysis of vehicle miles of travel, energy consumption, and emissions due to privately owned vehicle use in Chicago. ► Energy consumption is a…”
Get full text

Characterizing neighborhood pedestrian environments with secondary data by Parks, James R., Schofer, Joseph L.

“…Commonly used measures of the pedestrian environment rely on field data collection and subjective judgments. This study develops objective measures of the…”
Get full text

Bicycle safety helmet legislation and bicycle-related non-fatal injuries in California by Lee, Brian Ho-Yin, Schofer, Joseph L., Koppelman, Frank S.

“…The objective of this study was to determine whether the bicycle safety helmet legislation in California, enacted in 1994, was associated with statistically…”
Get full text

Research Agenda for Transportation Infrastructure Preservation and Renewal: Conference Report by Schofer, Joseph L, Evans, Leonard, Freeman, Michael P, Galehouse, Larry L, Madanat, Samer, Maher, Ali, McNeil, Sue, Myers, John J, Peskin, Robert L, Wlaschin, Butch

Get full text

Evaluation with Traffic Assignment Under Demand Uncertainty by Waller, S. Travis, Schofer, Joseph L., Ziliaskopoulos, Athanasios K.

“…The impact of demand uncertainty on the evaluation of network improvements when using traffic assignment is addressed. Theoretical results indicate that the…”
Get full text

Freight Performance Measurement in FAST Act-Mandated State Freight Plans by BouMjahed, Lama, Schofer, Joseph L.

“…This paper reviews treatment of performance measures in state freight plans (SFPs) mandated under the FAST Act. This responds to the growing interest in…”
Get full text

Using Simulation to Test Traffic Incident Management Strategies: The Benefits of Preplanning by Wirtz, John, Schofer, Joseph, Schulz, David

“…This study tested a dynamic traffic assignment model as a tool for pre-planning strategies for managing major freeway incidents. Incidents of various scales…”
Get full text

Success Factors and Decision Issues for High-Occupancy Vehicle Facilities by Schofer, Joseph L., Czepiel, Edward J.

“…Factors affecting success of high-occupancy vehicle (HOV) lanes are explored. An earlier study was conducted to support future HOV choices in Chicago, which…”
Get full text

Dynamic Learning Process for Selecting Storm Protection Investments by Chan, Raymond, Durango-Cohen, Pablo L., Schofer, Joseph L.

“…Increasingly aggressive weather events, such as hurricane-driven storm surges, threaten surface transportation systems and motivate defensive actions,…”
Get full text

Stated preferences for investigating commuters' diversion propensity by Khattak, Asad J, Koppelman, Frank S, Schofer, Joseph L

“…A reasonable response to increasing traffic congestion may come from the rapidly developing traveler information systems. Such systems may be successful if…”
Get full text

Evolutionary Development of Decision Support Systems: Important Issues for Early Phases of Design by Sauter, Vicki L., Schofer, Joseph L.

“…It has long been recognized that decision support systems (dss) should be developed using an evolutionary approach by which users are provided with…”
Get full text

Pedestrian Flow and Level of Service by Polus, Abishai, Schofer, Joseph L, Ushpiz, Ariela

“…This study analyzed properties and characteristics of pedestrian flow on sidewalks. Data were collected in the central business district of Haifa, Israel, with…”
Get full text

Using simulation to test traffic incident management strategies : The benefits of preplanning: Network modeling 2005 by WIRTZ, John J, SCHOFER, Joseph L, SCHULZ, David F

Get full text

Restraint use and age and sex characteristics of persons involved in fatal motor vehicle crashes: Highway safety, traffic law enforcement, and truck safety by LEE, Brian Ho-Yin, SCHOFER, Joseph L

Get full text

Using Simulation to Test Traffic Incident Management Strategies: The Benefits of Preplanning by Wirtz, John J., Schofer, Joseph L., Schulz, David F.

“…This study tested a dynamic traffic assignment model as a tool for preplanning strategies for managing major freeway incidents. Incidents of various scales and…”
Get full text