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TSSP 2017 Conference

The Transportation Science Society of the Philippines (TSSP) holds its 24th Annual Conference tomorrow, July 21, 2017. It will be held at the National Center for Transportation Studies at the University of the Philippines Diliman, Quezon City. More than a hundred participants are expected to attend this 1-day affair.

The final program for the conference may be found in the following link:

The theme for this year’s conference is “Improving Quality of Life in Urban and Rural Areas Through Inclusive Transportation.” This is also the theme for the panel discussion in the morning. The afternoon will feature four parallel technical sessions where 18 papers will be presented.

The keynote lecture will be delivered at the start of the conference by Prof. Tetsuo Yai of the Tokyo Institute of Technology, who is also the current President of the Eastern Asia Society for Transportation Studies (EASTS) under whose umbrella the TSSP is part of. TSSP is a founding member of EASTS and actually preceded EASTS by a year.

Public transport’s importance to a city

I found an “old” article on public transportation and its importance to cities:

Public Transport is Worth Way More to a City Than you Might Think, [by Eric Jaffe in, August 14, 2013]

While much attention has been on walking and cycling, which are essential modes of transport, I believe public transport has an even much more value especially given the land use in many cities. This is particularly true in the Philippines where land use planning is basically a term since implementation is generally weak. This is very much evident in the case of residential development and the limited choices for transport. Many people, for example, reside in the periphery of Metro Manila and its surrounding areas. They often commute over long distances and incur long travel times due to congestion roads. Mass transit infrastructure could have made commutes faster, saving precious time that translates into economic value.

New ruralism, anyone?

I found this interesting article that tackles what to me is a new concept although it shouldn’t be. The concept of new ruralism to me is somewhat going back to the basics. While urbanization seems to be an unstoppable force, there is still the need to preserve rural areas and also the way of life as well as the industries that we need to sustain urban living. Food production, for example, is something that is being advocated or promoted in urban areas but hasn’t really caught on. Farming seems to have lost a lot of people as it is perceived as backward and yet it is essential.

New Ruralism: Solutions for Struggling Small Towns [by Jared Green in The Dirt, June 14, 2017]

What do you think about this concept of new ruralism? Is it something that’s also applicable to the Philippines or is will it be just a fad?

On low income cyclists

There are two articles that I want to share here. These are quite interesting for me as they tackle something not usually written about when it comes to cycling. The “invisible biker” referred to in one of the articles is the typical low-income cyclist. These are those who can be seen regularly using their bicycles to commute to and from their workplaces; likely to save hard-earned money for more important items such as food and shelter (rent?). They do not use fancy bicycles like those nice, branded mountain, road or fat bikes that you see being used by recreational bikers or weekend cyclists. They most likely use second-hand bikes like those surplus bicycles from Japan, or perhaps old BMX’s that have been modified to make it a bit more comfortable for the long commutes.

Quednau, R. (2017) The Invisible Bike Riders, Strong Towns,, May 2.

Koeppel, D. (2015) How Low-Income Cyclists Go Unnoticed, Bicycling,, November 9.

I think these are the bike riders that we should be providing safe bikeways for. They are the ones who most often use bicycles for their trips and are at risk of being hit by motor vehicles.

Pavement distress along C-5 due to the truck lane policy

I frequently use Circumferential Road 5 (C-5), which is known by many names according to the MMDA, the DPWH and the LGUs it passes through. One thing I always notice is the deteriorating or deteriorated pavement, particularly along the lane designated for use by trucks. The MMDA had instituted and implements a policy requiring large trucks to use one lane of C-5 during times when the truck ban is lifted (10:00 AM to 4:00 PM). Smaller trucks are allowed to use other lanes.

The result has been a long platoon of large trucks along the designated lane of C-5 and this concentration of load on the highway has caused faster pavement deterioration for that lane. This is especially evident when the pavement surface is of asphalt concrete. Flexible as it is, the concentration of load has led to obvious pavement deformation as shown in the following photo.

For Portland cement Concrete pavement (PCCP) cases, I would presume that there is also significant damage and the distresses (e.g., cracks) can be linked to this concentration of load. This situation and the conditions for loading likely have detrimental implications on maintenance costs for C-5 and is probably an unintended consequence of the MMDA’s policy. It would be interesting to quantify the impacts of this truck lane policy, whether it has contributed to improve traffic flow along the major thoroughfare, and whether the maintenance costs have risen (and by how much) from the time the policy was implemented.

List of infrastructure projects for the Philippines’ BuildBuildBuild initiative

I was looking for a list of projects said to be prioritized by the current administration in the Philippines and mentioned in the presentation made by government yesterday. Here’s one I found from GMA News:

Infrastructure projects lined up by the Duterte administration

Noticeable for me are the following:
1. No mention of major bridge projects that were heavily hyped both on mainstream and social media – these bridges include those that were proposed to connect the islands of Panay and Negros, Negros and Cebu, and Cebu and Bohol. It doesn’t mean, of course, that these have been abandoned but likely only sidelined for the moment.

2. Break-up of Clark Green City into several components – this seems to be a more realistic approach especially considering how big and complex this project is, and how many agencies or entities are and will be involved

3. Mass transit projects in Metro Manila – these include big ticket projects such as the proposed subway, BRT and the rehabilitation of PNR lines. These are all projects that should have been done a long time ago but for various reasons have been delayed. Say what you will about so much resources being poured into Metro (Mega?) Manila but it is the economic center of the country and efficient transport will go a long way in generating resources that can eventually be used in other parts of the country.

4. Emphasis on Clark Airport – it seems to me that the current administration is focused on developing Clark as the alternative (if not the main) gateway to the greater capital region. This is a departure from the hype we have received about a replacement for NAIA including one that was proposed at Sangley Point in Cavite.

5. Scaling down of Mindanao Railways – instead of pushing for a much grander (and unrealistic I think) railway project for the entire island, they identified a more realistic and perhaps practical line connecting Tagum, Davao and Digos. One colleague noted, however, that this corridor is already heavily serviced by buses and vans so rail ridership is at best threatened from the start.

What’s your take on the proposed projects and the list in general?

Incentives for not driving?

There’s a nice article on Wired that argues for giving an incentive to commuters to give up driving (i.e., using their cars to go to/from workplaces). My only comment here is that it might have better chances elsewhere but not in the Philippines where such incentives often are seen as dole-outs and, despite guidelines or rules for implementation, are likely to be abused or taken advantage of in many offices. This is especially true when cities do not have good quality public transportation and you have low priced motorcycles and cars on sale with the many dealerships. Sad to say but the Philippines is not ready (not mature enough?) for such schemes.

Want commuters to ditch driving? Try giving them cash money

The article is by Aarian Marshall and appeared on the online version Wired last March 26, 2017.