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Tag Archives: transportation planning
I read this post on social media stating:
“The work commute is statistically the longest and least frequent type of journey we make in a day. Yet it dominates transport planning.Now more than ever, cities must build cycle networks to support recurring local trips: to the corner store, café, community center, or school.”
I am not sure about the context of the word “dominate” as it is used in the statement but this originates from the Dutch so perhaps there is a difference, even slight, between their case and ours. I would like to add though that aside from “going home” trips, the most dominant in the Philippine context are “to work” and “to school”. And dominant here covers frequency and distance traveled. Consequential are travel times as these are affected by the quantity and quality of facilities and services available to commuters.
I think there should also be restructuring of how surveys are conducted to capture these more frequent trips. Typical surveys like JICA’s usually ask only about the main trips during the day so those will have responses of “to work”, “to school” or “to home”. For the metro level, maybe that’s okay but at the local levels, LGUs would have to make their own surveys in order for data to support initiatives for local transport, most especially active transport. A possible starting point would be the trip chains collected that appear to be a single trips with “original origins” and “final destinations”. These can be separated or disaggregated into individual trips made by different modes rather than be defined or associated with a single (main) mode of transport. That surely would expand the data set and redefine the mode shares usually reported.
Here’s something different thought not totally unrelated to transportation. The article is about the emergence of super typhoons and their aftermaths:
Niiler, E. (November 4, 2020) What Is a Super Typhoon, and Why Are They So Dangerous? Wired. https://www.wired.com/story/what-is-a-super-typhoon-and-why-are-they-so-dangerous/?bxid=5bd6761b3f92a41245dde413&cndid=37243643&esrc=AUTO_OTHER&mbid=CRMWIR092120&source=EDT_WIR_NEWSLETTER_0_DAILY_ZZ&utm_brand=wired&utm_campaign=aud-dev&utm_mailing=WIR_Daily_110420&utm_medium=email&utm_source=nl&utm_term=list2_p2
With the typical influx of typhoons (i.e., during the wet season there are months that can be referred to as ‘typhoon season’) and the prospects of super typhoons becoming more regular, there is now a need to review infrastructure, building guidelines and standards for cities and municipalities to become more resilient vs. these phenomena. Not long ago, disaster resilience became part of the agenda for infrastructure development; including maintenance and retrofitting vs. the anticipated calamities from typhoons, earthquakes and volcanic eruption that are experienced in many parts of the country. Perhaps the transportation system can be structured to be more disaster-resistant. And, if these phenomena happen, the transportation system can survive and serve for relief operations.
I’m just sharing the new publication from the United Nations (UN) World Health Organization (WHO) – Supporting healthy urban transport and mobility in the context of COVID-19:
The brief document contains recommendations for travelers and transport service providers. It is a compact, concise reference for everyone as we continue to deal with the impacts of COVID-19.
It’s that time of year again when I usually write about research topics. I am tempted to share the updated research agenda our group prepared for our students at UP but perhaps a quick list would do for now. I guess the most relevant topics are those related to the Covid-19 pandemic including those about transport during the lockdown and post-ECQ. Here are some initial ideas about such relevant topics to take on:
- Public transport supply and demand, operations – there are many topics that can be developed under this including those relating supply and demand. For example, it would be interesting to have a research assessing the supply of public transport modes with respect to the demand from the lockdown (ECQ to MECQ) to its easing (GCQ to MGCQ). Included here would be topics tackling the attempts at rationalizing transport routes (e.g., the introduction of bus services where there was none before, the continuing restriction for conventional/traditional jeepneys, etc.). For those into transport economics and finance and even policy, perhaps the service contracting scheme can be studied further and its different aspects meticulously and objectively examined. What are its limitations? What are the critical assumptions that need to be realized for it to be most effective and not abused or mismanaged?
- Traffic engineering and management – there were suddenly many issues pertaining to this during the lockdowns. Among these were traffic management in the vicinity of checkpoints where queuing theory among other principles could have been applied in order to reduce congestion.
- Active transportation – the DPWH already came out with guidelines for bike lanes along national roads. These will surely be used as reference by local government units (LGU) as they are obliged by a DILG memo to develop facilities for active transportation. Active transport here refers mainly to walking and cycling but in other cases have come to include the use of personal mobility devices (PMD). Much research is to be done for designs, users’ preferences, behavior in traffic, safety and other topics such as those relating active transport with public transport (e.g., as a last mile/kilometer mode for most people).
- Level of service (LOS) – I had a nice, brief exchange about LOS and the notion that it is outdated. I believe it is not and many who parrot the notion lacks a deeper understanding not just of LOS but the principles, assumptions and data that goes into transportation and traffic analysis. Perhaps a multi-modal LOS criteria can be developed for the Philippines? If so, what parameters or measures can be used to describe our own LOS? What modes and facilities will be evaluated according to this? And how can solutions be developed with respect to such.
Of course, there are just so many of the traditional topics to take on. There will always be a backlog regarding these topics. In the sequel to this article, I will try to identify other topics for transportation research that can be considered as well as recall “old” topics that are still necessary regardless of the pandemic.
The Institute for Transportation & Development Policy (ITDP) released a new tool for assessing walkability and presents good practice examples from many cities around the world. The tool can be used to assess and/or compare your city, a neighborhood or a street with others. Here is the link to the ITDP’s tool:
There is an introductory article that came out recently from Planetizen about this tool:
Litman, T. (October 16, 2020) ‘Pedestrians First’ Measures Walkability for Babies, Toddlers, Caregivers, Everyone. Planetizen. https://www.planetizen.com/node/110876?utm_source=newswire&utm_medium=email&utm_campaign=news-10192020&mc_cid=1736ec624f&mc_eid=9ccfe464b1
Here is another quick share of an article that is timely and relevant not just now but for years (maybe decades?) to come:
Grossman, D. (2020) “New Study Proposes a Mathematical Solution to Big Cities’ Inequality Problem,” Inverse, https://www.inverse.com/science/a-new-study-shows-why-building-more-equal-cities-could-save-lives?link_uid=15&utm_campaign=inverse-daily-2020-09-14&utm_medium=inverse&utm_source=newsletter [Last accessed: 9/15/2020]
I will just leave it here for future reference but to summarize, the article explains how cities should be planned or replanned based on the distribution or redistribution of certain facilities like hospitals, banks, schools, supermarkets, and parks. It argues that there is an optimum location for these in relation to where people live and work. If properly planned, travel distances and times can be significantly reduced.
I am sharing the following maps produced by the Department of Transportation (visit the DOTr Facebook page) and the Office of the Vice President. The details of operations are in their respective social media accounts that are being shared/circulated.
Here are the maps for 16 routes from the DOTr:
Here is a map from the OVP as well as a detailed itinerary for one of the routes they operate:
There have been many discussions lately about urban planning and transport planning in relation to the pandemic currently gripping the world. There are opinions and assessments about topics such as population density, employment, public transportation, physical or social distance, as well as the prospects for reducing car dependence.
Here is a nice article that compiles some of the better articles on planning related to the current Covid-19 pandemic that’s affecting our planet:
Brasuell, J. (2020) Debating the Future of Cities, and Urban Densities, After the Pandemic, planetizen.com, https://www.planetizen.com/node/108814?utm_source=newswire&utm_medium=email&utm_campaign=news-03232020&mc_cid=a891454817&mc_eid=9ccfe464b1 [Last accessed 3/24/2020].
The world will never be the same after what everyone has gone through during this pandemic. Let us not wish we could go back to normal because, as the saying goes, that “normal” was what got us here in the first place.
Keep safe everyone!
The National Transport Policy is out and there’s a lot of buzz about the wording of the policy. NEDA released the following infographics on their official Facebook page:
Definition of what the policy is about
Hierarchy of transport modes (note the emphasis on walking and cycling)
Checklist for programs and projects: I am already anticipating what proponents will be writing to justify projects according to this checklist.
I will reserve my commentaries for future blogs. There is really a lot to discuss about this policy and how it will implemented (properly or improperly), There are lots of different ideas, advocacies, interests and agendas on transportation that come into play here. And we can only hope that the policy and its implementing rules and regulations will be clear enough (not vague as to have so many loopholes) for this policy to effect transformation and inclusive and sustainable development.
I found this nice article about some of the most popular simulation games; especially SimCity:
Baker, K.T. (201 ) Model Metropolis, Logic, https://logicmag.io/06-model-metropolis/?mbid=nl_021119_transportation_list_p [Last accessed: 2/13/2019]
While there are still those who dismiss these as merely games, they fail to appreciate the really complex algorithms and processes that could now mimic real world situations. That includes governance of cities that is a very important factor to its development. Land use planning or transport planning alone cannot provide the solutions for a city’s problems associated with, among others, its growth. The success reflects on the administration and leadership that should be able to anticipate and respond to issues while consolidating and rationalising resources, which are often limited.