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Monthly Archives: August 2024

Initial thoughts on driverless cars

The wife is currently in San Francisco in the US. She sent me some photos and videos of the driverless car ahead of booked to get to their office there.

Passenger’s perspective inside the car

The first thing that came to mind seeing the photos and videos is “It’s cool!” Their creation and operation are indeed wonders from an engineering and technology standpoint. Unfortunately, these are not the solution to our transport problems. These will just replace the cars we already have and causing congestion and other concerns.

On trees as solution to many of our urban problems

I am sharing this nice article on trees being the solution to many of our urban problems. I think many people have come to notice the importance of trees and the role they play with the increasing temperatures (i.e., heat) we’ve experienced the past years. The science on this state much more and covers not just temperatures but flooding, energy and infrastructure as well. Discussions and examples on these are in the article:

Durand-Wood, E. (August 8, 2024) “The Multi-Tasking Marvel: How Street Trees Can Solve Many Municipal Problems,” Strong Towns, https://www.strongtowns.org/journal/2024/8/8/the-multitasking-marvel-how-street-trees-can-solve-many-municipal-problems [Last accessed: 8/28/2024]

To quote from the article:

Planting and maintaining street trees is an investment, but it’s one that pays for itself over and over again. Cities around the world are starting to calculate the economic value of their urban forests, a task made feasible with tools like i-Tree.

And more research is finding that trees pay for themselves many times over. A U.S. Forest Service study “conducted in five U.S. cities found that every dollar invested in the management of urban trees [ …] yields annual benefits of $1.37 to $3.09.

Trees are also the perfect example of a small bet. They cost relatively little, but the many varied returns are so high.”

Aerial photos of Rizal

Following is a continuation of my recent post on aerial photos I took when I went to Iloilo for some meetings. This set is from our plane’s approach to land at NAIA. The path led us through Rizal province and the following photos mainly of Antipolo and Cainta.

Aggregates quarry in Bgy. Inarawan, Antipolo City near Marcos Highway
A view of Cogeo with the City Mall of Antipolo and Antipolo National High School compound (center) along Olalia Road
Parish of the Immaculate Heart of Mary and the residence of the Bishop of Antipolo.
Valley Golf
Ortigas Avenue Extension with Metro Manila in the horizon. The old PNR ROW along Gen. Ricarte is visible at the center. The landmark there is the Primark commercial center with the triangular roof in the middle of the photo.
A. Bonifacio Avenue in Cainta is in the middle of the photo. To the left of it is Parola Street, which is the old PNR ROW. The blue buildings to the left of Bonifacio are the buildings of the Cainta Catholic College. Slightly visible beside these is the Parish of Our Lady of the Light.
Cainta Junction with Felix Avenue (top) and A. Bonifacio Avenue (bottom) practically splitting the photo. The green building in the middle of the photo is the Puregold branch near Junction. Above it is Robinsons Cainta and the Cainta Public Market. Cainta Municipal Hall is at the lower left corner.
The Manggahan Floodway with the Javier Bridge connecting the East and West bank roads of the floodway. The bridge is located in Pasig City. The buildings at the lower part of the photo are of Cambridge Village in Cainta.

On mountain biking and its history

Here is another quick share of a rather informative and amusing article about cycling, particularly about mountain-biking:

Septer, Q. (June 29, 2024) “The Poetry of Cycling,” Medium.com, https://medium.com/the-new-outdoors/the-poetry-of-cycling-dffeb752b510 [Last accessed: 8/24/2024]

To quote from the article:

“Mountain biking continues to ascend in popularity. New trails are built. New records are set. New technologies are fine-tuned to the subtleties of the sport’s sub-disciplines. But the ethos of mountain biking hasn’t changed all that much since the days of the Buffalo Soldiers, more than a century ago, when folks simply wondered how far a bicycle might take them.”

Pedestrian-Friendly Cities: The Impact of Walkability Grants

Here is a quick share of an article on how to encourage cities to be more pedestrian-friendly:

Source: Pedestrian-Friendly Cities: The Impact of Walkability Grants 

Many of our cities, particularly the highly urbanized ones, are not as walkable as we want them to be. Lacking are the most basic facilities such as sidewalks and safe crossings. Walkability Grants such as those in the US can encourage cities to build and/or enhance pedestrian infrastructure. Many designs such as those footbridges along EDSA and Commonwealth Avenue, for example, are anti-walking. Grants may be used to come up with better designs for walkways and footbridges.

To quote from the article:

“Walkability grants are awards for programs and projects creating innovative pedestrian infrastructure, such as new sidewalks, crosswalks, plazas, street lights and green spaces. For example, in February 2023, the Biden-Harris Administration announced the Safe Streets and Roads for All Grant Program, delivering $800 million in monetary awards for 511 projects addressing public safety and road improvements…

Reshaping the built environment into a walkable haven helps boost the local economy and sustainability. By changing the urban landscape, citizens are more inclined to walk instead of drive, allowing cities to reduce emissions, improve air quality and create healthier neighborhoods. This is critical, considering air pollution is responsible for 7 million early deaths yearly.”

Perhaps we can have similar grants coming from national government via the Department of Interior and Local Government (DILG) in cooperation with the Department of Transportation (DOTr) and the Department of Public Works  and Highways (DPWH)? There was some funding for bikeways during the pandemic but this new one should put more emphasis on walkability.

Article share: on how transportation impacts your health

I’ve written or shared articles here about transportation and health. I share another article concerning how transportation impacts our health. Here’s our first article share this August:

Harris, A. (August 1, 2024) “Getting there is half the battle: how transportation impacts your health,”   The Flint Courier News, https://theflintcouriernews.com/getting-there-is-half-the-battle-how-transportation-impacts-your-health/ [Last accessed: 8/14/2024]

To quote from the article:

“In health, transportation is essential to how people access health care and maintain health,

whether it is getting to the doctor, picking up medication from the pharmacy, going to the

grocery store to maintain nutritional needs, or walking around their neighborhood to get more

exercise.”

Post Habagat Aerial Photos

We flew to Iloilo just after the Habagat floods that ravaged much of Metro Manila and its surrounding provinces. As our plane took off from Runway 13-31, I figured there was an opportunity to take a few photos of Metro Manila especially as I was seated by the window of the plane.

That’s the LRT depot in Pasay City at the bottom of the photo. The waterway in the photo is the Estero de Tripa de Gallina, which is supposed to be the largest or longest creek in Metro Manila.
Makati and Manila buildings
The Manila Yacht Club (center), the Cultural Center of the Philippines (to its right) and the US Embassy (upper left)
Closer view of Manila – the major road in the middle of the photo is Quirino Avenue (Circumeferential Road 2) and visible in the photo is the Skyway Stage 3 turning to the South Superhighway. The green area just above the yacht club is the Manila Zoo.
The photo shows Rizal Park, Manila Ocean Park, the Manila Hotel, the US Embassy, and Intramuros. That’s the Pasig River on the middle right snaking to the left and above Intramuros.
The Manila South Harbor with the SuperFerry terminal to the left of the Manila Hotel. Rizal Park, Manila Ocean Park and Intramuros are in the photo. Across from Intramuros at the top in the photo is the Binondo District. Also shown at the left is the Baseco Compound.
Close-up showing the Binondo-Intramuros Bridge, the Jones Bridge (leading to Escolta and Quintin Paredes), and the McArthur Bridge (leading to Carriedo). Between the Jones and McArthur Bridges is the Manila Central Post Office Building that was heavily damaged by fire last year.
Another view of Intramuros, Binondo and the Port Area
Close-up of part of the Baseco Compound and the port area. The bridge at the center of the photo is the Manuel A. Roxas Bridge that is part of Radial Road 10. Fort Santiago is the green area to the right of the bridge.
Aerial view of the mouth of the Pasig River showing the Baseco compound to the right and the Manila International Container Terminal (MICT) to the left. Note the contrast in the color of Manila bay and the brown waters of Pasig River. The Manila North Harbor is shown at the top of the photo.
The MICT, the Manila North Harbor and Isla Puting Bato (extending to the top from the base of MICT in the photo). Note the piers of the North Harbor are even-numbered (Pier 2, 4, 6, and so on) while the South Harbor’s piers are odd-numbered (1, 3, 5, and so on).
Isla Puting Bato was developed into another container terminal and is where the Bureau of Customs has its Port District Office. Also seen in the photo is the Manila Harbor Center, to the north of which is the Navotas Fish Port. I was hoping to get a photo of the fish port but our plane already banked to the left before I could get a good shot.

More aerial photos to be posted here soon!

Foggy roads in Tagaytay – Part 1

It’s been a while since the last time I was in Tagaytay. We used to go there at least once a month. Eventually, we grew tired of the traffic and the city becoming quite crowded. Of course, our schedules also became more busy so the drives for a weekend getaway turned into trips for music lessons (for our daughter) and meet-ups with friends. It was a welcome return last July when I had to go to Tagaytay Highlands for a meeting and then join up with our college for a workshop on the other end of the city. Here are some photos of the foggy roads that reminded me of the Tagaytay of old.

We took the Kaykulot Road from the Sta. Rosa-Tagaytay Road so we didn’t have to pass by the busy junction with the Tagaytay-Calamba Road.
Some sections of the Kaykulot Road was heavily shrouded with fog. We wondered if we could see vehicles or people given the very limited visibility. At this portion, the 4-lane road narrows into 2 lanes.
This is the section of the Kaykulot Road with the CCT Tagaytay Retreat Center on the left. Can you see the tricycle with its headlight on? And can you see the man on a bicycle ahead of our vehicle? I could but other people might not and this situation creates a higher likelihood for crashes.
Fog along the Tagaytay – Calamba Road
Approach to Tagaytay Highlands – can you see the sign stating “Road subject to dense fog”?

More photos of the foggy roads in the next post!

On a city’s part in making bike and scooter shares succeed

I recently posted about Bonifacio Global City (BGC) and the bike and scooter share they have there. There was one bike share there and in the Ortigas Center before the pandemic. But those fizzled out for various reasons including not so many people using it. Here’s a report on bike and scooter shares in the US and the observation that cities are not making it easy for these to succeed:

Tu, M. (July 29, 2024) “Report: People Want to Ride Shared Bikes and Scooters, But Cities aren’t Making it Easy,” Next City [Last accessed: 8/2/2024]

To quote from the article:

Even long standing bike share systems can fall victim to the whims of leaders who are not committed to investing in greener modes of transportation. Houston recently lost its bike share system, ending 12 years of operations for BCycle after a new mayor hostile to bike and pedestrian improvements overhauled the METRO Houston board.

If cities want to encourage people to ride a bike or scooter instead of getting into a car, they will have to figure out how to fund it — or in other words, put their money where their carbon reduction goals are.”

Though we’re still a long way to achieving the bike and scooter shares they have in other countries such as the US, we should be wary about their experiences. The lessons learned here should already be in mind to those who will be setting up bike and/or scooter shares in Philippine cities. There is a demand for these facilities as people find cycling convenient and safer in some cities. However, LGUs need to invest more and commit to safer and more connected bicycle facilities in order to convince more people to use this active transport mode instead of motorized transport including motorcycle taxis.

Skyway to the south

Instead of going via C5 and then SLEX en route to Tagaytay last week, we opted to take the Skyway via Quezon Avenue. The travel was smooth between 6:30 AM and 7:30 AM maybe because it was a Thursday and regular classes have not yet resumed (i.e., less trips). Note the counter flow lane adjacent to the median? This is implemented likely due to the experience of heavier traffic along the northbound (Metro Manila-bound) direction during the mornings. I wonder if the reverse is implemented in the afternoons/evenings.

We observed free-flowing traffic for most of our trip along the Skyway upon entering the elevated tollway from Araneta.
I only started taking photos when we were in the Makati area. By the time, we were already approaching NAIA and the NAIA Expressway (NAIAX).
The tollway affords nice views of the cities that is difficult to appreciate when you’re on the ground level. That is much more true when the roads beneath us are blighted by the tollway superstructure.
I think this photo was taken as we passed Gil Puyat Avenue in Makati City
As seen from the previous photos, traffic along the counterflow lane is also relatively light.
Approaching the NAIAX ramp
The ramp connecting the Skyway southbound side to NAIAX is on the right. In front and turning left is the ramp from the northbound side of the Skyway.
Traffic was heavy along both sides of the tollway.
Traffic is relatively light along the southbound direction
Approaching the start of the counterflow lane
The counterflow starts at the Bicutan exit area.

Note that there was more traffic as we traveled between Makati and Muntinlupa. The traffic represented commuters residing in the south and traveling to Metro Manila for work purposes.