While ride-sharing has emerged as a popular form of transportation in urban areas due to its on-demand convenience, it has become a major contributor to carbon emissions, with recent studies suggesting it is 47% more carbon-intensive than personal car trips. In this paper, we examine the feasibility, costs, and carbon benefits of using electric bike-sharing---a low carbon form of ride-sharing---as a potential substitute for shorter ride-sharing trips, with the overall goal of greening the ride-sharing ecosystem. Using public datasets from New York City, our analysis shows that nearly half of the taxi and rideshare trips in New York are shortsmore »
The Anatomy of the Daily Usage of Bike Sharing Systems:Elevation, Distance and Seasonality
Bike sharing systems have been in place for several years in many urban areas as alternative and sustainable means of transportation. Bicycle usage heavily depends on the available infrastructure (e.g., protected bike lanes), but other—mutable or immutable—environmental characteristics of a city can influence the adoption of the system from its dwellers. Hence, it is important to understand how these factors influence people’s decisions of whether to use a bike system or not. In this this paper, we first investigate how altitude variation influences the usage of the bike sharing system in Pittsburgh. Using trip data from the system, and controlling fora number of other potential confounding factors, we formulate the problem as a classification problem, develop a framework to enable prediction using Poisson regression, and find that there is a negative correlation between the altitude difference and the number of trips between two stations (fewer trips between stations with larger altitude difference). We further, discuss how the results of our analysis can be used to inform decision making during the design and operation of bike sharing systems.
- Award ID(s):
- 1739413
- Publication Date:
- NSF-PAR ID:
- 10205854
- Journal Name:
- ACM SIGKDD workshop on Urban Computing
- Sponsoring Org:
- National Science Foundation
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While ride-sharing has emerged as a popular form of transportation in urban areas due to its on-demand convenience, it has become a major contributor to carbon emissions, with recent studies suggesting it is 47% more carbon-intensive than personal car trips. In this paper, we examine the feasibility, costs, and carbon benefits of using electric bike-sharing—a low carbon form of ride-sharing—as a potential substitute for shorter ride-sharing trips, with the overall goal of greening the ride-sharing ecosystem. Using public datasets from New York City, our analysis shows that nearly half of the taxi and rideshare trips in New York are shortsmore »
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