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Philippine Transportation Journal, Vol. 8, No. 1

The latest issue of the Philippine Transportation Journal is out. Volume 8, Number 1 includes five (5) papers derived from the Transportation Science Society’s 2025 conference held in December 2025. PTJ didn’t have a 2025 issue as last year was an EASTS Conference year and TSSP held its 31st Annual Conference in December instead of the usual September or October. Most if not all papers published in PTJ are from the best of the conference including the best paper and best presentation. Authors are given the chance to further refine their papers based on the feedback or comments in the conference sessions, which may be different from the comments received during the review process.

I reproduce below the list of papers in the latest PTJ issue. Three papers are associated with UP Diliman: #2 with the National College of Public Administration and Governance, #3 with the Asian Institute of Tourism, and #4 with the College of Engineering. One paper, #1 is from the University of Asia and the Pacific. The last but not the least, #5, is from UP Los Banos.

1. Empowering Local Government Units in Public Transport Service
Provision through Franchise Policy Reform – SUNIO, V., MANUEL, G., PACHECO, J.A.

2. Optimizing Route-based Fleet Size Computation through Network-Based Modeling for Puerto Princesa City, Philippines – Fajardo, A.C., SANCIANGCO, E., OLLERO, L.J., ALTEA, J.R., CASTILLO, C.A., TIGLAO, N.C., CUNANAN, P., SIPASIP, H.D., TOLENTINO, N.J.

3. Understanding Inland Water Transportation and Its Potential for Tourism: The Case of Navotas – Malabon River Boats in Metro Manila, Philippines – MASONG, G.R., AMIDAO, P.J.M., GUILLEN, M.D.V.

4. Measuring the Traffic Impacts of Tactical Urbanism: A Corridor and Intersection Analysis in Quezon City– MICIANO, M.L., HALIL, J., RAMILLANO, J., SIGUA, R.

5. Comparative Analysis of the Influence of Environmental Awareness on Transportation Mode Choice Between Students of UP Diliman and Ateneo de Manila University – SERIOSA, V.J., REYNOSO, C., LIM, M.B., SUNDO, M.

Here is the link to the PTJ Vol. 8, No. 1: https://ncts.upd.edu.ph/tssp/archives/3319

TSSP’s 32nd Annual Conference – 08 October 2026

The Transportation Science Society of the Philippines (TSSP) will hold its 32nd Annual Conference on 08 October 2026 in Tuguegarao City, Province of Cagayan. This year’s conference is hosted by Cagayan State University. The TSSP is the Philippine affiliate of the Eastern Asia Society on Transportation Studies (EASTS).

Details on the conference including accommodations and travel information may be found in the TSSP official Facebook page: https://www.facebook.com/share/p/167Y7fRWGAH/

Updates will also be posted there.

Drones for road safety assessments

We recently started a research collaboration with a Belgian university where we will be using drones to conduct a more comprehensive survey around schools. The drones will be able to capture wider areas where conflicts can be identified; ultimately allowing us to determine solutions for various situations in schools zones.

We had scheduled many activities last week but the weather did not cooperate. And so we had to improvise. That meant some indoor training on using the drone.

From Blog to Vlog

I was checking the submissions of our students for an assignment that was given to them earlier in this concluding semester. As I watched and rewatched the vlogs they were supposed to create in relation to civil engineering, I was surprised to see this blog being cited by at least 3 students who chose topics related to transportation. I am not into creating videos or vlogs like those you find on YouTube or TikTok (at least not for now?) but I appreciate the production and creativity of many of our students as they attempted to articulate civil engineering and civil engineering history through their videos. Most amusing to me were one student who sang the entire vlog about her commute along Marcos Highway and another who used Minecraft for his vlog about construction. While I can’t share their work here due to privacy policies at the university, I can say that these among other excellent works by our students show that most of them understood what civil engineering was all about.

Second Call for Papers for TSSP 2026

The Second Call for Papers for the Transportation Science Society’s 32nd Annual Conference is out. I am sharing here the call for those who may want to present or publish their papers, or perhaps participate by attending the conference. This year, the conference will be hosted by Cagayan State University in Tuguegarao City. CSU currently conducts research on electric vehicles; particularly on electric tricycles and charging stations. This is a collaboration with UP Diliman’s Electrical and Electronics Engineering Institute (EEEI). The projects are supported by the Department of Science and Technology (DOST).

The paper template can be obtained by scanning the QR code provided.

CSU follows last year’s hosting by UPLB of the 31st Annual Conference. Previous host universities aside from UP Diliman were Xavier University (Cagayan de Oro), University of San Jose-Recoletos (Cebu City) and UP Visayas (Iloilo City).

Looking back on Philippine railway history

The Philippine Railway Conference 2025 is coming up soon. I am very glad to see a lot of people interested in rail – from the technical people running our railways to those involved in planning and management to the advocates and enthusiasts. Rail was not so “fashionable” or “glamorous” (to use these words liberally) many years ago. Perhaps people traveling and experiencing rail in countries where it has persevered and evolved plus social media have changed this – and for the better. Sharing here some papers that were the outcomes of an interdisciplinary research program led by the Third World Studies Center of UP. Rail, after all, is not just about the technical but also the social and human aspects of the mode.

Conference Papers

The website for the Emerging Inter Disciplinary Research (EIDR) program supported by the UP System is still up and hosted by the Third World Studies Center. I think it’s something worth a Phase 2. The program leader, Dr. Ricardo Jose,  is now retired from UP but is a Professor Emeritus of UP so he can still be engaged. Nevertheless, there are many at UP and other higher education institutions who can be involved in a program that should have a more expanded coverage. There were railways, after all, in other parts the country including Panay, Negros, Cebu and Mindanao.

On safety along boring roads

I saw this interesting article about “boring” roads. It seems to be consistent with anecdotal evidence about ordinary roads with unremarkable features especially along adjacent lands. What may be termed as “beautiful” and “remarkable” may not necessarily be distractions to road users. Rather, it may keep people’s attention on the roads and people outside cars or, as the article refers to them, non-motorist car injuries or fatalities. There seems to be some confusing outcomes or perhaps confusing use of terminology in how the article is written (i.e., how perceptions are stated in the article).

Wilson, K. (August 21, 2025) “Study: Boring Roads End Up With More Injuries For People Outside Cars,” Streets Blog USA, https://usa.streetsblog.org/2025/08/21/study-boring-roads-end-up-with-more-injuries-for-people-outside-cars [Last accessed: 8/27/2025]

Quoting from the article:

“Researchers at the University of Connecticut recently analyzed the emotional reactions of more than 81,000 volunteers to a trove of Google Street View images from 56 cities around the world — and found that certain recurring perceptions correlated tightly with how many car crashes involving vulnerable road users actually happened where those photos were taken.

Perhaps unsurprisingly, the participants were pretty good at gauging whether a road was “safe” for walking and biking just by eyeballing it and reporting on how safe it made them feel in general, adding further evidence to the pile that “perceived safety” is a critical metric that every transportation leader should take seriously. Streets that volunteers perceived as “wealthier” also tended to record lower crash volumes — which also might be intuitive, considering that some of the most obvious signs of neighborhood affluence can be great public infrastructure like smooth sidewalks, pristine bike lanes, and ample street lighting.

Roads that were rated as “lively,” meanwhile, were associated with higher crash volumes — though the researchers were careful to note that may just be because there were more people in those images, and crash rates per capita, or per pedestrian- or bike-mile traveled, might actually be lower in hopping human-centered areas.”

In that last paragraph, the term “lively” might have different perceptions depending on the people looking at images of streets. In our case, the street scene in Divisoria, for example, can be described as “lively” yet it may be safer than what is perceived in other countries, especially in the west. I think we have to be careful with the kind of studies as described in the article and to be fair, they did say that their study is still at an exploratory stage.

Article share: On AI as a tool for urban planning

Here is a quick share of an article on AI and its application to urban planning. I haven’t written about artificial intelligence here except maybe mentioning it along the lines of intelligent transport systems (ITS). There were what were termed as Expert Systems but AI now (including its potentials) is much more than the expert systems developed in the past.

Sanchez, T. (June 20, 2025) “In Urban Planning, AI Prompting Could be the New Design Thinking,” Planetizen, https://www.planetizen.com/blogs/135418-urban-planning-ai-prompting-could-be-new-design-thinking [Last accessed: 7/17/2025]

To quote from the article:

“Working across disciplines is essential. Collaborating with architects, landscape architects, engineers, artists, and technologists brings in diverse perspectives that can help spark new ideas. AI integrates knowledge and techniques from each of these fields. Contributing to a culture where planners feel free to experiment, where trying something new is encouraged rather than being frowned upon, is key to real innovation. Whether engaging with colleagues or prompting an AI model, creativity thrives in conversation and collaboration…

Cities should be shaped by creative thinking, and today’s challenges demand more of it than ever. Planners are in a unique position to combine deep local knowledge with new technologies, such as AI, to imagine, design, plan, and implement. AI should be seen not as a shortcut, but it has incredible potential as a partner or assistant with encyclopedic knowledge that helps planners stretch their creativity even further. As Wright advises, planners should challenge themselves with constraints to spark creativity: For instance, “What would you do if you had to write an entire zoning ordinance with 10 rules or less to make a sustainable built environment?” Such exercises encourage us to set clearer goals and find better solutions.

By combining traditional tools with emerging technologies, planners can design places that are not only functional but also vibrant, equitable, and resilient.”

 

What do you think about AI and its applications to urban planning including transportation and traffic?

Let’s act on road safety crisis!

May is Road Safety Month. It’s quite ironic that we started the month with some of the most gruesome crashes including one at SCTEX and another at NAIA. There is indeed a crisis on road safety but many are in denial or perhaps insensitive to the impacts of these crashes. We need to act and only together can we be most effective in reducing the risks for all road users.

So what can one do? How can one contribute to making roads safer? Sharing this poster from the Road Safety Research Laboratory (RSRL) of the National Center for Transportation Studies (NCTS) of the University of the Philippines:

Article share: On improving the Philippines’ transport system

I share this article on the desire for a sustainable transportation system for the country. This was written by a former Assistant Secretary of the Department of Transportation (on secondment) who has returned to teach at the School of Urban and Regional Planning of the University of the Philippines Diliman. Here is the article published by the Philippine Daily Inquirer:

Sustainable Philippine transport system

 

To quote from the article:

“The present condition of the Philippine public transport system is indispensable to the desired transition from more sustainable, in this case, electric forms of transportation—to a better public transportation system. A good public transportation system is defined by reliability, accessibility, safety, and security…

The imperative to consolidate is clear and crucial. It is not just a technical necessity, but a pathway to inclusive growth where all stakeholders benefit from the transition, and where we can truly create an inclusive and sustainable system for public transportation.

Improving public transportation, by making it cleaner, safer, and more accessible, will directly enhance the quality of lives of Filipinos.”