by Innovative Mobility Research | May 30, 2019 |
Authors: Susan Shaheen Published: 2012 Abstract: The number of senior citizens is expected to double by the year 2020, representing 18% of the nation’s population. After age 75, driving performance begins to decline due to changes in health and medication effects. Indeed, one quarter of seniors over 75 are expected to require alternative transportation services in the future. This chapter examines transit and innovative mobility options to better meet the needs of the growing older population in the near (2011) and more distant (2021) future.Barriers to transit use among older adults include anxiety and confusion about using transit; inconvenience; cost and payment; safety; and physical discomfort. Emerging intelligent transportation systems (ITS) technologies can help to overcome these barriers and provide alternative mobility options, such as real-time information, simpler payment, demand-responsive door-to-door services, carsharing, and smart parking linked to transit. Other approaches include user training, smaller and more comfortable vehicles, and low-floor buses. While the scaling and cost reduction benefits of ITS are exciting, there are several obstacles to wide-scale deployment. One of the most significant is coordination among health and human service and transportation providers, particularly in suburban and rural locations. Some operators already struggle to provide services, and many staffers have limited experience with ITS technology. Thus, a concerted effort is needed across many different types of transit agencies to share information and compatible technologies. In the future, coordination strategies and ITS technologies will play a critical role in providing more flexibility, convenience, and choice for older travelers. View...
by Innovative Mobility Research | Oct 27, 2016 |
In recent years, technological and social forces have pushed smartphone applications (apps) from the fringe to the mainstream. Understanding the role of transportation apps in urban mobility is important for policy development and transportation planners. This study evaluates the role and impact of multimodal aggregators from a variety of perspectives, including a literature review; a review of the most innovative, disruptive, and highest-rated transportation apps; interviews with experts in the industry, and a user survey of former multimodal aggregator RideScout users. Between February and April 2016, researchers conducted interviews with experts to gain a stronger understanding about challenges and benefits of data sharing between private companies and public agencies. Key findings from the expert interviews include the critical need to protect user privacy; the potential to use data sharing to address integrated corridor and congestion management as well as various pricing strategies during peak hours; along with the potential benefits for improving coordination between the public and private sectors. In March 2016, researchers surveyed 130 people who had downloaded the RideScout app to evaluate attitudes and perceptions toward mobile apps, travel behavior, and modal shift. The goal was to enhance understanding of how the multimodal apps were impacting the transportation behavior. The survey did found that respondents used multimodal apps in ways that yielded travel that was less energy intensive and more supportive of public transit. Looking to the future, smartphone applications and more specifically multimodal aggregators, may offer the potential for transportation planners and policymakers to enhance their understanding of multimodal travel behavior, share data, enhance collaboration, and identify opportunities for public-private partnerships....
by Innovative Mobility Research | Jul 21, 2015 |
Authors: Ingrid Ballús Armet, Susan Shaheen, Kelly Clonts, David Weinzimmer Published: January 27, 2014 Abstract: Peer-to-peer carsharing is an innovative approach to vehicle sharing in which vehicle owners temporarily rent their personal automobiles to others in their surrounding area. Peer-to-peer carsharing belongs to the larger sharing economy, an economic model premised on the notion of collaborative consumption as opposed to ownership. This study examined public perception of peer-to-peer carsharing and potential market characteristics through an intercept survey conducted in the San Francisco Bay Area, California. Three hundred respondents from 14 locations in San Francisco (n=150) and Oakland (n=150), California, were polled on their existing attitudes toward and perceptions of classic carsharing, peer-to-peer carsharing, and the sharing economy. The survey results indicate that there remains a low awareness of peerto-peer carsharing, with fewer than 50% of San Francisco respondents and 25% of Oakland respondents having heard of the term. Approximately 25% of surveyed vehicle owners would be willing to share their personal vehicles through peer-to-peer carsharing, citing liability and trust concerns as primary deterrents. Those who drove almost every day were less open to renting through peer-to-peer, while those who used public transit at least once per week expressed a greater interest in it. Overall, the results of this study indicate considerable interest in peer-to-peer carsharing: 60% of San Francisco respondents and 75% of Oakland respondents without vehicle access would consider renting a peer-to-peer vehicle. The top three reasons for using peer-to-peer carsharing are convenience and availability, monetary savings, and expanded mobility options. Further outreach and education are needed to raise awareness of this mobility innovation View...
