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Monthly Archives: March 2024

Back in Bangkok

We’re back in one of our happy places to be in again. Bangkok’s been one of our favorite destinations since the 2000’s. There was a time when we were here twice a year. Those trips were mostly business, actually academic-related as from 2001 to 2008 we had collaborative research network among ASEAN Universities hosted by Chulalongkorn University. I’ve returned several times after but the last time I was in Bangkok was in 2018 for a seminar on road safety. This is the first time we are in Bangkok with our daughter (her second ASEAN country) so we’re only very happy to share with her the experiences in Thailand.

Clearing immigration at Suvarnabhumi Airport

Where to and how to get there? We decided to take the airport taxi to our hotel.

Marveling at the spacious terminal. 

I will post about Bangkok and transport in Thailand in the next posts probably after we return from this trip.

Article share: on the collapse of a bridge in Baltimore

The recent incident of a container ship colliding with the bridge in Baltimore in the US has been trending and gone viral. There are also many articles now putting out their assessments of what happened, how the bridge collapsed, what troubled the ship, etc. There are also now articles discussing the implications or the impacts of this incident on logistics considering the collapsed bridge lies along a busy maritime route in the US. Here is an article that focuses on the former, providing analysis on how the ship caused the collapse of a major bridge.

Laris, M. Hassan, J. and Achenbach, J. (March 26, 2024) “How a cargo ship took down Baltimore’s Key Bridge,” The Washington Post, https://www.washingtonpost.com/dc-md-va/2024/03/26/how-key-bridge-collapsed-baltimore/ [Last accessed: 3/27/2024]

What also came to mind as I read reports about this incident is something similar that could happen to the CCLEX bridge connecting Cebu and Mactan Islands. Apparently, something similar already happened decades ago when a bulk carrier, Sanko Elegance, collided with the pier of the first Mactan Bridge. While the bridge did not collapse, it sustained damage that required it to be repaired and severely affected traffic between the two islands considering it was the only bridge at the time. It is important to note that the airport was on Mactan Island so it affected both passenger and freight flow for the province and others that connect and trade with it. While a former student who was much involved in the construction of the CCLEX bridge assured us in a briefing before that the bridge pier can withstand the collision of large vessels (perhaps the largest currently calling on Cebu ports), there may be larger and heavier ships in the future. The Key Bridge, after all, was hit by a container carrier that was larger than the ships transiting in the area when the bridge was designed and constructed.

International Shrine of Our Lady of Peace and Good Voyage

It’s Maundy Thursday today and there will be the Alay Lakad later this afternoon. Here are photos I took yesterday morning at the shrine including the road closures sign or tarp posted at the intersection of P. Oliveros Street, Ortigas Avenue Extension and L. Sumulong Circle near the provincial capitol site.

Access was already being limited as of yesterday morning. On regular days, there will be a queue of vehicles mostly new and to be blessed at the shrine. There’s limited parking at the shrine itself so visitors or pilgrims would have to find parking around the church including the nearby mall.

View of the shrine from the entrance to the complex

The main altar of the shrine

Retablo to Our Lady of Guadalupe

The main road to the shrine, P. Oliveros Street, is an extension of Ortigas Avenue Extension from the Provincial Capitol site. This will be the main route to the shrine and will be filled with people later this afternoon and overnight.

Road closures from 6:00 PM today until 6:00 AM tomorrow (Good Friday)

The Alay Lakad is a spectacle by itself and probably rivals if not exceeds the Traslacion of the Black Nazarene in Quiapo, Manila in terms of the number of participants.

Alay Lakad 2024

I’m sharing here the announcements and maps shared by Antipolo, Cainta and Taytay regarding road closures and alternative routes during the Alay Lakad this Holy Week. The roads leading to the Antipolo Shrine will be closed from 5pm of March 28 (Maundy Thursday) to 6am of March 29 (Good Friday). Expected are hundreds of thousands of people making the trek to the Shrine of Our Lady of Peace and Good Voyage, which is among the most popular pilgrimage sites in the country.

The shrine at night

Many are probably walking as part of their panata or commitment in exchange for a favor they have prayed for. This may be healing for an illness or finding work or passing a licensure exam. Of course there are those who also pray for wants rather than needs like a new car, a big house or winning the lottery. And then there are those who are in it for the adventure, treating this as an excursion or a gig with the barkada.

Here are the maps and announcements posted in the official pages of the LGUs:

30th Conference of the Transportation Science Society of the Philippines

I am sharing here the First Call for Papers for the 30th Annual Conference of the Transportation Science Society of the Philippines (TSSP). The conference will be held in Iloilo City almost to the day of the last time it was held there in Sept. 12, 2014.

Information on past conferences may be found here: https://ncts.upd.edu.ph/tssp/conferences

On kamote riders

Much has been written and reported about the so-called ‘kamote’ riders. These are motorcyclists who have the propensity for risky behavior including reckless maneuvers on the road. Such often places them in harm’s way whether they are conscious about the actions or not. I see them everyday during my commutes including but not limited to those who counterflow, speed, race, zig-zag through moving traffic, and use the bicycle lanes or pedestrian sidewalks.

The not so obvious kamote rider positioning himself at the downspout of a concrete mixer.

Not all motorcycle riders are kamote. However, there is a significant number of them out there that put other road users in risky situations. They also contribute to a lot of damage to property as evidenced by a lot of vehicles, especially cars, that have the signature scratches, dinks and dents after being sideswiped or bumped by motorcycles. Such behavior can actually be corrected if the Land Transportation Office (LTO) would be stricter with licensing – requiring more in terms of rider training and certification as well as testing. Traffic law enforcement is also critical here because behavior change can only be done and effective if enforcers are firm. A friend made the observation that law enforcers themselves are the first to violate rules and regulations or bend them in their favor. That sends a wrong signal and would only encourage more ‘pasaway’ and ‘kamote’ riders.

Of course, there are also kamote drivers and cyclists. But those are the topics for future posts.

UP’s University Avenue

A week ago, I was invited to witness the renewal of a Memorandum of Understanding (MOU) between UP Diliman and a leading and prominent engineering company. I think one of the highlights of that event was getting to go to the Board of Regents meeting room at the top of Quezon Hall. This used to be an open area that we went to during our college days. The only times the place was off limits was when there were important meetings at Quezon Hall (e.g,, meetings of the UP Board of Regents) and during commencement exercises. It has been transformed into an air-conditioned facility that now hosts offices and this conference room. What’s the transportation thing in this post is the magnificent view of the University Avenue, which is the main gateway to the campus.

UP Diliman’s University Avenue as seen from the top of Quezon Hall

The University Avenue has also evolved as it now features bike lanes along each direction of the road. There are walkways that also served as bike lanes along either side of the avenue. These are visible in the photo and are protected, exclusive ROWs from the main travel lanes that used to be assigned to motorized traffic. The avenue connects UP’s Academic Oval, its campus core, to Commonwealth Avenue. I remember splendid sunsets viewed from the same vantage point as this generally faces the west.

Lower speed limits may not slow drivers, a before-and-after study shows

I am sharing this article on drivers not reducing their speeds after speed limits have been lowered along certain roads. My first reaction after reading the article is that it is that perhaps in the US case, the after study was conducted quite early and before people have become aware, understood and adjusted to the lower speed limits. The responses or reactions to lower speed limits (particularly those posted or on signs) may vary among cities and countries. In the Philippines, where drivers and riders appear to be oblivious to speed limits, other interventions may be required including some types of traffic calming devices. This is very much a concern particularly in school zones where children are exposed to the risks of being run over by motor vehicles speeding along the roads and not minding the speed limits in the area.

Here is the Research report:

Source: Lower speed limits may not slow drivers, a before-and-after study shows

Article share: on using optical narrowing to make streets safer

I’m sharing this interesting article on the concept and application of optical narrowing to improve road safety:

Erfurt, E. (September 15, 2023) “How to Use Optical Narrowing to Make a Street Safer,” Strong Towns, https://www.strongtowns.org/journal/2023/9/15/how-to-use-optical-narrowing-to-make-a-street-safer?fbclid=IwAR147sLmkMBwStj51FR1ehNcVsi1YpN70etrpGOwv9DHL4ZhJIDLzP8cb1s [Last accessed: 3/14/2024]

To quote from the article:

“We all perceive the world around us through visual reference points. As we look around, we are next to the wall, or across the street from the bank—in other words, we position ourselves relative to what we see. This is even more apparent when we are driving: you may perceive yourself as behind another car, or between the lines on the road.

Drivers make decisions based on these visual cues. If things are further away, we are more inclined to speed up. The auto industry has marketed this as the “freedom of the open road,” and the visual of a wide open road is paired with the acceleration of the car. If no one is near and all the fixed objects, such as curbs and buildings, are far away, then the perception is that we have less risk and we throw caution to the wind.

If things are closer, we are more inclined to slow down. Our natural inclination is caution and possibly a little bit a fear that we may hit something. When you drive on a street where the lanes are a little narrower, or the buildings are at the back of the sidewalk, our reference points become closer. We have to focus, and in an abundance of caution we drive slower. The perspective is that we have more risk, and we pay more attention to counter that risk.”

This would be a good quick reference to planners and engineers who are involved in road safety, particularly in applying complete streets concepts to reduce the risk of crashes along streets.

 

Article share: the safest airplane makers

I found this very interesting (to me) article on what are supposed to be the safest airplane makers and the safest airplanes.

Borba, L. (December 16, 2023) “What Are the Safest Airplane Makers in the World?” Medium, https://medium.com/the-expatriate-guide/what-are-the-safest-airplane-makers-in-the-world-8c9a90f48707 [Last accessed: 3/8/2024].

I won’t quote from this article and leave it up to you to read and find out for yourself what the safest maker is and what the safest plane is. There are also information here about the opposite. That is, about the least safe manufacturer and planes.

An Airbus A321 plane on the ground at NAIA