Citation

Olmos LE, Tadeo MS, Vlachogiannis D, Alhasoun F, Espinet Alegre X, Ochoa C, Targa F, González MC. Transp. Res. C Emerg. Technol. 2020; 115: e102640.

Copyright

(Copyright © 2020, Elsevier Publishing)

DOI

10.1016/j.trc.2020.102640

PMID

unavailable

Abstract

Cities around the world are turning to non-motorized transport alternatives to help solve congestion and pollution issues. This paradigm shift demands on new infrastructure that serves and boosts local cycling rates. This creates the need for novel data sources, tools, and methods that allow us to identify and prioritize locations where to intervene via properly planned cycling infrastructure. Here, we define potential demand as the total trips of the population that could be supported by bicycle paths. To that end, we use information from a phone-based travel demand and the trip distance distribution from bike apps. Next, we use percolation theory to prioritize paths with high potential demand that benefit overall connectivity if a bike path would be added. We use Bogotá as a case study to demonstrate our methods. The result is a data science framework that informs interventions and improvements to an urban cycling infrastructure.

Language: en

Keywords

Mobile phone data; Bike infrastructure planning; Cycling facilities; GPS traces; Infrastructure planning; Network science; Percolation theory