Methods for Improving Bicycle Sharing System Balance
Many cities have developed bicycle sharing systems. This project points out that a key element in their success and sustainability is an understanding of the spatial patterns of supply and demand. This project tackles the re‐balancing issue where bikes must be removed from full stations and replenished at empty ones. Taking inspiration from the lot size problem, and capacitated vehicle routing, the project devises a rolling window approach to this problem, in essence representing the amount of foresight that the system planner can use to determine solutions. The submitted paper shows that a problem which might be unsolvable with a more myopic approach can actually be solved satisfactorily when a longer window range is used. The penalty for this added window (look‐ahead) is of course added computational effort but the paper shows that this effort is manageable for the relatively small sample system analyzed here (Columbus, Ohio). The paper reporting these efforts is in review. The paper is illustrated with results from 54 problem instances derived from variants of the base data. The results are derived on a standard computer with widely available tools such as Python and CPLEX.
- Record URL:
- Record URL:
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Supplemental Notes:
- This document was sponsored by the U.S. Department of Transportation, University Transportation Centers Program.
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Corporate Authors:
Ohio State University, Columbus
Department of Geography, 1036 Derby Hall
Columbus, OH United States 43210-1361 Purdue University
3000 Kent Avenue
Lafayette, IN United States 47906-1075Office of the Assistant Secretary for Research and Technology
University Transportation Centers Program
Department of Transportation
Washington, DC United States 20590 -
Authors:
- O'Kelly, Morton E
- Publication Date: 2016-12-2
Language
- English
Media Info
- Media Type: Digital/other
- Edition: Final Report
- Features: Figures; Maps; References; Tables;
- Pagination: 25p
Subject/Index Terms
- TRT Terms: Bicycle facilities; Bicycling; Demand; Spatial analysis; Supply; Vehicle sharing
- Geographic Terms: Columbus (Ohio)
- Subject Areas: Operations and Traffic Management; Pedestrians and Bicyclists; Planning and Forecasting; Terminals and Facilities;
Filing Info
- Accession Number: 01637764
- Record Type: Publication
- Report/Paper Numbers: NEXTRANS Project No. 170OSUY2.2
- Contract Numbers: DTRT12‐G‐UTC05
- Files: UTC, NTL, TRIS, ATRI, USDOT
- Created Date: Jun 5 2017 11:45AM