Bus Rapid Transit as a Sustainable Public Transit Alternative

By Neal Humphrey

Abstract

In order to investigate the potential growth of public transit for the creation of a more sustainable transit paradigm, this paper seeks to explore the features of a Bus Rapid Transit (BRT) system, and compare them to the costs and benefits of other public transit options. BRT is often viewed as an intermediary transit option, providing many of the benefits of light rail systems that normal buses cannot provide, yet doing so with reduced cost and, therefore, greater potential service. As growing cities seek to meet their transit needs, Bus Rapid Transit can provide many of the benefits of both light-rail and bus services and as such may prove to be the most effective public transportation option in many communities.

This paper presents the five main components comprising the definition of a BRT system, as summarized from a variety of presentations. It discusses the implementation of these five components, related costs, and potential benefits. Importantly, it provides context of why a BRT system must be viewed as separate from a standard bus system. BRT systems can be a valuable tool to broaden public transportation accessibility, increasing the sustainability of our increasingly urban population. … Continue Reading