Author Archives: Erick Guerra

Plotting SEPTA NTD time series data

Posted on November 2, 2018 by Erick Guerra

This lab uses the National Transit Database to plot some SEPTA transit data. This uses an updated database that differs from the previous NTD lab in several important ways: (1) This dataset adds the years 2014 through 2017. (2) The … Continue reading →

Posted in Uncategorized | Leave a comment

REIMAGINING THE PUBLIC REALM IN QUERÉTARO, MÉXICO

Posted on October 15, 2018 by Erick Guerra

2018 UPenn Planning Studio Book

Posted in Uncategorized | Leave a comment

¿La forma de las ciudades mexicanas define los patrones de movilidad urbana?

Posted on September 25, 2018 by Erick Guerra

¿La forma de las ciudades mexicanas define los patrones de movilidad urbana?

Posted in Uncategorized | Leave a comment

Radio Times show on vehicle automation

Posted on June 22, 2018 by Erick Guerra

https://whyy.org/episodes/hands-off-self-driving-future/

Posted in Uncategorized | Leave a comment

Grupo Milenio forum on transportation and planning in Mexico City

Posted on January 31, 2018 by Erick Guerra
Posted in Uncategorized | Leave a comment

2018 Transit Trends

Posted on January 11, 2018 by Erick Guerra

http://www.trapezegroup.com/blog-entry/2018-transit-trends-from-around-the-globe-north-america

Posted in Uncategorized | Leave a comment

Where do bike lanes work best? A Bayesian spatial model of bicycle lanes and bicycle crashes

Posted on December 9, 2017 by Erick Guerra

This link should work for 50 days: https://authors.elsevier.com/c/1WBX23IVV9Z7m9  

Posted in Uncategorized | Leave a comment

Working with the Philadelphia Region Household Travel Survey

Posted on September 19, 2017 by Erick Guerra

The purpose of this lab is to learn to work with the Philadelphia region 2012 household travel survey. You will learn how to upload data into R, summarize information from the data, combine datasheets, and examine subsets of the data. … Continue reading →

Posted in Transportation Planning | Comments Off on Working with the Philadelphia Region Household Travel Survey

Transit user perceptions of driverless buses

Posted on September 18, 2017 by Erick Guerra

PhD student Xiaoxia (Summer) Dong presents our paper with Matt DiScenna on Transit user perceptions of driverless buses at the 2017 PA Automated Vehicle Summit in State College, PA. The paper reports the results of a stated preference survey of regular transit … Continue reading →

Posted in Uncategorized | Leave a comment

Getting start with American Factfinder

Posted on August 6, 2017 by Erick Guerra

This lab provides some tips for using American Factfinder to complete a neighborhood analysis over time in Philadelphia. First, you will need to identify the location of your neighborhood and identify the appropriate Census Tracts in 2000 and 2010. Note … Continue reading →

Posted in Planning Methods | Leave a comment