TREC research addresses complex transportation problems by drawing on multiple disciplines, including engineering, planning, economics and design, from across the Portland State University campus. Use the search box at right to search for a specific project.
Research Highlights
A North American Survey of Electric Bicycle Owners
John MacArthur Christopher Cherry
Electric bicycle (e-bike) use is a rising phenomenon in North America as a growing number of manufacturers produce a variety of bicycles which can accommodate the needs of diverse populations. With the growth of the e-bike industry, e-bike users are an increasingly integral part of both the transportation network and recreational trail system. However, little research has been conducted on e-bikes within North America, especially on the individuals who have purchased e-bikes. The first-known U…
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V2X: Bringing Bikes into the Mix
Stephen Fickas
This project focuses on a type of transportation that is currently left out of V2X conversations: bicycling. The project demonstrates how an inexpensive system can add new functionality to existing signal controllers, giving bicyclists an efficient way to cross a controlled intersection. The system proposed and demonstrated integrates three components:
(1) a Bike Connect box that resides near the signal-controller and is connected to it,
(2) an application that runs on a Bike Connect device…
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