Caught (up) in traffic

Home » Behavior (Page 2)

Category Archives: Behavior

On road crashes along Sumulong Highway, Antipolo City

I frequently travel along Sumulong Highway as it is one of the faster routes among my alternatives between my home and my workplace. Quite often there are road crashes along this road including at sections where you assume people would be more careful driving or riding along. This assumption, while logical, doesn’t seem to hold for Sumulong Highway. The following photo shows a scene where a motorcycle rider probably lost control and took a spill near Padi’s Point.

An overloaded jeepney passes the scene of a crash involving a motorcycle. The rider, who can be seen seated on the curb at right, survived but obviously looked shaken by the experience. He could have easily have been run over by another vehicle after his spill. 

I thought about how safety can be improved along Sumulong Highway. This was certainly a case where crashes cannot be wholly blamed on the road. There’s just too many risk takers including those who are called “camote riders” along this highway. Perhaps the Highway Patrol Group (HPG) or the Antipolo traffic unit can initiate a program where they apprehend reckless drivers and riders in order to educate them about safe driving/riding? There’s no need to set-up checkpoints but they should observe behaviour and flag down or chase those endangering others and themselves along this highway.

About the habal-habal again

There’s a nice article written by the current City Administrator of Cebu City, Nigel Paul Villarete. Paul has a regular column in a major daily and one that is always a good read. The article is a consolidation of previous articles he has written about the habal-habal or motorcycle taxi.

Villarete, N.P. (2018) “Habal-habal: the Two-Wheeler “Public” Transport in the Philippines,”, [Last accessed: 12/21/2018].

The article is relevant and current in its take on the motorcycle taxi and why it is important to consider this mode of transport as a form of public transportation. For one, it obviously gives people another choice for travel that is supposed to be able to cut down travel times compared to when they use conventional public transport or private vehicles. The question and perhaps the challenge to those operating such services is to prove that they are a safe mode of transport. Also, not to forget, is the question of fares and how to set the proper structure in order to protect people against abusive or excessive fares charged by the service providers.

There is news recently that the DOTr is convening a technical working group (TWG) to look into what they perceive as an issue on habal-habal. I wish the TWG well and hope that this will lead to something constructive including regulations that everyone can agree to. That said, I also believe that service providers, especially transport network company (TNC) Angkas, should exert more effort to prove they are a safe mode of transport rather than resorting to what appears to be more a fallacy of appealing to the emotions of people while trying to evade the legal constraints imposed on them. There is definitely a difference in motorcycle taxi operations in rural areas compared to those in the urban setting including the fact that they would have to deal with more vehicular traffic along urban roads. This means more interactions with other vehicles that may lead to an increased likelihood of road crashes involving motorcycle taxis if the latter don’t exercise safe driving practices.

On re-designing or re-imagining our transportation system for people

Here is another good read especially for those who advocate or even just beginning to appreciate the concept of people-oriented transportation:

VannPashak, J. (2018) “Design for humans as they are, not as you want them to be,”, [Last accessed: 11/23/2018].

In a recent symposium where I made a presentation about low carbon transport and visioning and re-imagining transport, I was asked how we can re-design our transportation to be more people-oriented than car-oriented. I replied that we have to do a lot of unlearning. That is, many planners and engineers would need to unlearn many things they’ve learned in school and those they got from their workplace. One convenient excuse for not coming up with a better design, for example, is that certain planners or engineers just followed what their offices or agencies have been doing. What if what their offices and agencies (and consequently their seniors at work) where wrong all these years and what was “ginagawa na” or “nakasanayan” have led to deficient outcomes? I even joked about whether these offices or agencies were “open minded” referring to a favourite by-line by networking companies. Being open-minded in the context of having people-oriented transport solutions would be difficult if everything was “nakakahon” because these were what you learned from school and/or the workplace. It is difficult to admit that something was and is wrong.

Article on induced demand and why more roads mean more traffic

Here is a nice article about induced demand, which is simply the additional traffic you get on top of the current and estimated traffic from “normal” growth based on the current transportation system and infrastructure once you introduce additional services and/or infrastructure. That is, there is additional trips/traffic generated for when you widen roads or construct a new transit system.

VannPashak, J. (2018) “More roads, same congestion,”, [Last accessed: 11/22/2018]

I think the more interesting part of the article is its mention of the work of Redmond and Mokhtarian, which the author provides in a link. Clicking this link brings you to a wealth of articles attributed to the two that are definitely worth reading especially for people seeking understanding for issues related to commuting. Many of the researches and the methodologies in the articles may be replicated for application in the Philippines, and should be taken on as research topics in what can be inter-disciplinary programs or projects.

On school trip generation

I chanced upon the changing of the shifts for a national high school. This was the time of day when the morning shift students were dismissed (i.e., coming out of school) and the afternoon shift students were coming in.

Students come out of the school to mainly either walk or take public transport (mostly tricycles) to their homes.

Most vehicles give way to people, especially students, crossing the busy street. There are usually traffic aides in the area who help manage traffic and to ensure pedestrians may safely cross or move about.

There are no severe traffic congestion here unlike those generated by many exclusive or private schools. There is actually a private school just beside this public high school that also generates significant private vehicle traffic but somehow manages not to congest this major road that’s part of the L. Sumulong Memorial Circle the way another private school congests Sumulong Highway in the mornings.

Is this simply because of the school being a public school as compared with private schools? Perhaps it is, given the perceived disparity in income classes concerning those going to typical public schools and those going to typical exclusive schools. But income disparity aside, wouldn’t it be possible for most students to just walk or take public transport to school? I actually envy the public school students in the photos above as they can walk to school. And that is because they likely live near the school, which is something that is a desirable situation if public schools are at least at par in quality with the more established private schools (especially the sectarian ones where many parents likely prefer their children to go to). This disparity in quality leads to people residing in relatively long distances away for the preferred schools to travel (often with their private vehicles) to and from the exclusive schools. The point here is that it really is more complicated than what it seems in terms of trip generation.

What the DPWH says about the installation of ads including those masquerading as signs

So what does the DPWH say about signs and their installation? The DPWH in their Highway Safety Design Standards (Part 2: Road Signs and Pavement Markings Manual) states the following:


It’s plain and simple and yet we find a proliferation of ads masquerading as signs and entities such as the MMDA and LGUs not properly (or strictly) implementing the provisions of the DPWH manual. It is also sad to see practitioners actively trying (and succeeding) to circumvent this provision in the DPWH manual.

More on ads masquerading as signs

I recently wrote about what I thought were ads masquerading as signs. It turns out a friend also took notice of similar signs along Katipunan and decided to make this a topic of his vlog. I learned that he has corresponded with the MMDA regarding this matter and even contacted the company behind these ads (I would prefer to call them what they really are.) to get their take on the matter. It turns out that the company is quite aware that what they are doing are basically not according to DPWH guidelines pertaining to signage. I wouldn’t and couldn’t say it is illegal since the MMDA and LGUs gave their approvals for these ads to be installed.


Approaching Cainta Junction from Antipolo, there is a sign that advertises Cherry Antipolo, which is all the way back and past Masinag Junction along Marcos Highway.

Less than a kilometre away from Masinag Junction along Sumulong Highway, there’s another ad posing as a road sign and from a certain angle it covers a more important traffic advisory concerning the construction of the Line 2 Extension.

This ad doesn’t even pretend anymore since all directions point to an Ayala Mall!

Following are examples of what may be tolerated and what must be disapproved and therefore removed. Guidelines are important so that the criteria for signs including ads masquerading as such will be clearly spelled out and approval/disapproval will not be

Logical: The photo below shows a sign installed by the DPWH showing the general directions for towns (Cainta, Taytay, Antipolo) or major thoroughfares (EDSA). The smaller sign is actually an ad for a mall but is located near a major junction (Cainta Junction – intersection of Ortigas Avenue Extension and Felix Avenue/A. Bonifacio Avenue) and may perhaps be tolerated as the mall is close by. Such a sign can be justified to assure or validate the direction to be taken by a traveler headed for this mall.

Not logical: The sign below is meters away from Masinag Junction in Antipol but advertises the same mall as the previous sign. It is not logical and should not have been approved since it is far from the destination mall and does not offer a validation or assurance for direction like the previous sign. In fact, the same mall chain has a branch nearby in the Masinag area and another one further on along the Marikina River. This sign should be removed as it adds to the clutter, the visual noise that makes people blind or numb to the actual road signs that require their attention.


[Disclaimer: For purposes of transparency, my colleagues and I also have worked as consultants for projects such as malls but never have we recommended for signs like these.]