Freight transportation has been experiencing a renaissance in data sources, storage, and
dissemination of data to decision makers in the last decades, resulting in new approaches to …

This paper documents the development and validation of the algorithms and procedures
used to convert large streams of raw GPS data available from the American Transportation …

Progress in practical applications of large, passively collected data sets is often hindered by
the lack of appropriate analytical tools or the proprietary nature of applicable software. One …

This paper proposes and shows the application of the Hidden Markov Model (HMM) to
identify truck trip segments and extract activity and non-activity stops from large scale truck …

Abstract A Clean Trucks Program (CTP) has been enacted at California's San Pedro Bay
Ports (SPBP) of Long Beach and Los Angeles, to help address major environmental issues …

Trucks remain an important link for today's supply chains because the majority of goods in
the United States and around the world are delivered to their final destination by trucks. With …

Effective transportation performance measurement (TPM) benefits from ubiquitous
transportation system monitoring both spatially and temporally. In the context of freight …

Freight truck movements exhibit extensive trip interaction between shippers, receivers, and
carriers of goods, logistics constraints, and use of advanced information technology. Such …

Land carriage is important for nowadays large goods transportation. There are three major
roles in a land carriage order: guests, companies and trucks. A significant problem, for …

Trucking is the dominate mode of transport for freight in the US. Ensuring efficient freight
movement is critical for the economy and the environment. To construct and maintain a …