Home » Policy (Page 39)
Category Archives: Policy
Some interesting (and required) readings on traffic engineering
Christmas breaks allow me to catch up on a lot of reading. The previous months comprising our university’s semester were spent preparing for lectures though I had to do some readings related to researches I am involved in. Browsing the net and social media, I came across 2 articles shared by an acquaintance. He is a very progressive planner who has extensively studied and written about the most relevant issues in urban planning, focusing on transport. A third article I found while reading one of the two. These were very interesting for me in part because they are thought provoking in as far as traffic engineering is concerned.
- What traffic engineers can learn from doctors
- As traffic deaths rise, blame engineering dogma
- The new science of traffic engineering
The author seems to call out traffic engineers in general but these articles should also be contextualized properly. The situations mentioned in the articles are to be found in cities in the United States and may not be applicable in other cities in other countries. Traffic engineers in Europe, for example, have been working on exactly the solutions being mentioned in the articles that would make streets inclusive and safe especially for pedestrians and cyclists. The same with Asian cities like Singapore and Tokyo.
In the Philippines, however, there is so much that we can learn from the articles. The mere mention of the design guidelines being used in the US betrays the flaws of highway and traffic engineering in the Philippines. The Philippines’ highway planning manual and other guidelines used by the Department of Public Works and Highways (DPWH) are heavily drawn from US references. Most highway and traffic engineers in the country are educated using curricula that use US textbooks and references. There are even civil engineering programs that use licensure exam review materials as their references! These exam materials are also known to be based on DPWH guidelines and manuals aside from problems “outsourced” or patterned after the Professional Engineer (PE) exams in the US. Few schools have progressive curricula that look to best practices that take into account the complexities of roads especially in the urban setting. Such ‘copying’ of American standards and practices in many cases do not consider Philippine (local) conditions and blind applications to our roads instead of proper adaptation often have lead to unsafe and inequitable roads.
–
On Iloilo’s taxis
The talk about Uber vs taxi is a hot topic in many cities around the world and also in Metro Manila where Uber has gained a foothold and a strong following among mostly ‘former’ taxi goers. Many have stated that Uber provides the service that taxis should have been providing. Uber vehicles are supposed to be of newer models and drivers are supposed to be screened carefully. Uber even has a feedback mechanism not just for drivers but for passengers as well. Basically, Uber provides the quality of service everyone wants to have on regular taxis. The irony of course is that regular taxis are supposed to provide a higher quality of service compared to other public transport modes considering it is basically a for hire car short of a limousine service. But then this begs the question: If you had good taxi services in your city, would you still consider Uber? Or perhaps would Uber have a lot of demand in a city with good taxi services? Perhaps there will still be a demand for Uber but the clamor will not be like that in Metro Manila. And there are few cities with ‘good enough’ taxi services that can compare with Uber in terms of quality of service.
A good example of where there are ‘good enough’ taxis and there is a healthy competition not between Uber and conventional taxis but among taxi operators themselves is in Iloilo City. We have discovered many years ago that Iloilo City had one Light of Glory taxi company that is very popular among Ilonggos and visitors as the drivers were generally more honest than others and they had an efficient dispatching system including desks at the airport and a major shopping mall.
Light of Glory Taxi at the airport parking lot
Light of Glory has its own app, which you can get for free and install on your smartphone. It is not as sophisticated as Uber’s or Grab’s apps in terms of features but it gets the job done (i.e., getting you a taxi).
Dispatch sheet – note the attributes the company is trying to promote among its taxis: “Clean, Safe, Reliable, Comfortable, Drug Free” These are attributes we all want of our public utility vehicles whether these are taxis, jeepneys, buses or tricycles.
Light of Glory taxi that dropped us off at the venue of our meeting straight from the airport
The Light of Glory taxis is a well run company. Their drivers seem to be treated very well by the operator (drivers claim they have a better compensation system) and generally drive better than other taxis. Their vehicles are also seem to be better maintained compared to others except a few of the larger companies like GDR. Everyone knows about the best taxi company in Iloilo and would most likely prefer their taxis over others if the choice is given to the taxi-going commuter. To compare, I remember the Comfort taxis of Singapore and how many Singaporeans and foreigners living in SG prefer these taxis over others. Comfort taxis have a good dispatching system and you can make reservations for trips in advance. Of course, there are additional fees for on-demand services including arrangements for pick-ups and drop-offs (e.g., your residence to the airport).
–
Tricycle fares in Antipolo City
Tricycles in Antipolo City practically have no defined or restricted areas of operations. Unlike other cities, say Quezon City or Manila, tricycle operations in Antipolo is practically free ranging. You can get a tricycle in Mambugan and ride it directly to the National Shrine of Our Lady of Peace and Good Voyage (Simbahan ng Antipolo); a distance of 8 to 10 kilometers depending on the route taken. As such, there has been a tendency for tricycle drivers to overcharge passengers even though fares were subject to negotiations and there have bee established average or usual fares for certain trips. Nevertheless, there have been and are still lots of complaints about tricycle fares in the city. This is evidenced from the queries posted on the city’s social media accounts.
This situation begs an important question on whether Antipolo City has official tricycle fare rates. The answer is yes, it does have official rates and this is stated under City Ordinance No. 2009-316. I assume that ‘2009’ here refers to the year the ordinance was signed into law by the City Council. Here’s a graphic from Antipolo City’s Facebook page showing official tariffs and warnings against negotiating fares as well as the maximum number of passengers a tricycle can carry.
Tricycle fares based on official tariffs under City Ordinance No. 2009-316
Those two other ordinances seem to be among the most abused by tricycle drivers and likely very difficult to enforce considering the ranges of tricycles. According to netizens, many tricycle drivers still tend to negotiate fares for long trips and tricycles carrying more than 4 passengers is a common sight in the city especially tricycles that are used as school service vehicles. I tend to wince myself whenever I see a tricycle overloaded with school children negotiating Ortigas Ave Extension or Sumulong Highway. These are unsafe and put a lot of young lives at risk.
Below is an example fare matrix for tricycles posted at the New Public Market along Sumulong Highway and across from the new Robinsons mall in the same area:
Illustrative fares to/from the New Antipolo Public Market
I think there should be similar information posted in other areas around Antipolo City. This is so that people will not be confused about the tricycle fares and so as to minimize the instances when tricycle drivers take advantage of passengers not familiar with trip distances and the fare rates.
The Antipolo City Government is working towards improving transport and traffic in this highly urbanized city. I think this should include regulating tricycle services so that the city could reduce their numbers along national roads like Marcos Highway, Sumulong Highway and Ortigas Ave. Extension. Tricycles have become a nuisance in traffic and not just for motorists but for cyclists and pedestrians as well. They shouldn’t be traveling long distances and along rolling and mountainous terrains. They tend to be noisy and, perhaps most problematic, are smoke belchers. Hopefully, this can be addressed in the next years as the city continuous to grow and become more progressive. This only means that the city should strive towards a modern, efficient and people & environment-friendly transport system.
–
Differences: pro-walking vs. anti-car
I came across this article posted at the Planetizen site entitled Pro-Walking, or Anti-Car. It is a good article that heads-on addresses the the differences of being pro-walking to that of being anti-car in terms of transport policies in cities. I think these concepts including the “nuts to crack” list provided by the author is relevant not only to cities that want to promote walking and cycling over car use, but to individuals and groups as well who seem to be following a hard line when in comes to their advocacy to recover road space in favor of pedestrians and cyclists.
Working with big data on transportation
There have been a few initiatives working on big data from government agencies whose responsibilities are primarily on transportation. Among them are past projects implemented by the University of the Philippines Diliman (UPD) and current projects being implemented by UPD, Ateneo de Manila University (ADMU) and De La Salle University (DLSU) with support from the Department of Science and Technology (DOST). While these projects are more oriented towards some specific objectives often linked to research & development (mandates of DOST and these academic institutions), there are still a lot of data out there that needs to be digitized, processed and analyzed. UPD has done this to some extent through its National Center for Transportation Studies (NCTS), which had been a repository for data and reports from DOTC and DPWH. However, the center does not have a funded program to undertake that repository or archival function it is expected to do. Despite much lip service from DOTC, DPWH and NEDA, no support has been extend by these agencies in the past many years.
I recently came upon this excellent work from a private firm specializing in data science. Here’s a link to one of their recent ‘stories’ showing us relevant statistics on road safety in Metro Manila:
http://stories.thinkingmachin.es/road-danger-pedestrians/
Their website says the data set the stats and graphs are based from are from the Metropolitan Manila Development Authority (MMDA), which maintains the Metro Manila Accident Reporting and Analysis System (MMARAS). This is good work and something road safety experts can use to be able to come up with programs and projects to improve safety in Metro Manila. I hope they could also get a hand of the DPWH’s Traffic Accident Reporting and Analysis System (TARAS) data that covers national roads. Unfortunately, the DPWH has stopped encoding TARAS data recently (the PNP still collects data though) so I am not sure how recent their data set is.
We need more of such work on a lot of data our agencies are producing including data from the Land Transportation Office (LTO) and the Land Transportation Franchising and Regulatory Board (LTFRB). Such information could be used to understand our transport systems including determining how to optimise supply and demand when combined with other data sets such as geographical information systems (GIS) and socio-economic data from the census.
–
Looking back at EST social marketing
With all that are happening today that are related to sustainable transport, I tend to pause and look back with a smile on how it was more many years ago when we were struggling to promote environmentally sustainable transport (EST). At that time, most local government units were not yet into sustainable transport and were unaware of the principles. There were a few who already had a project or program in place but didn’t know that these were classified as EST.
CAPACITY-BUILDING AND SOCIAL MARKETING FOR ENVIRONMENTALLY SUSTAINABLE TRANSPORT
Under the project, we identified several local good practice examples for EST and invited representatives of those LGUs to spread the word to other LGUs. Those who regularly went with us to promote EST were representatives of the Marikina City Bikeways Office, and San Fernando, La Union’s City Planning Office who shared their experiences in phasing out 2-stroke motorcycle-run tricycles.
I recall that one major Visayan city wasn’t so receptive at the time as the City Planning Coordinator seemed more interested in international trainings and foreign assisted projects than the city actually developing sustainable programs and projects on its own. The irony now is that despite his being not so excited about sustainable transport that city now has good examples for EST including a bicycle corridor and pedestrian and bike-friendly riverside developments.
But there was the case of the very receptive and progressive City Planning Coordinator of another major Visayan city who helped us immensely in promoting EST. His eagerness, particularly for public transport options, paved the way for Bus Rapid Transit (BRT) to gain a foothold in the discussions paving the way for more efficient transit systems to be considered (and now planned and designed) for his city. That interest led to his city getting the attention of an international agency that brought in then former mayor and now the recently re-elected Mayor of Bogota, Colombia, Enrique Penalosa, to do talks about his city’s Trans Milenio BRT system. I remember a couple of visits of Mr. Penalosa including a series of dinner meetings sponsored by the private sector in Makati City who were interested in the Bogota’s transport success story.
We always wondered who, when and how EST would be advocated by others and particularly by a younger generation who would turn out to be more outspoken and aggressive in promoting EST. These include those calling for better public transport systems, those advocating for pedestrian and bicycle facilities, those pushing for safer roads, and those lobbying for clean air. With all that we are seeing now around us (Congratulations Firefly Brigade for a very successful Tour of the Fireflies last Sunday!) and on various media platforms, I strongly believe that we are on the right path towards achieving better quality, sustainable and equitable transport for everyone.
–
Trip cutting with respect to the LRT Line 2
Trip cutting is one of the undesirable behaviors of public utility vehicle drivers. It is most common with jeepneys and UV Express than with buses.
The findings of the study completed by our students last June 2015 are the following:
- It was proven that trip-cutting behavior is a common practice by both jeepney and UV Express drivers with routes along Marcos Highway and Aurora Boulevard, covering parts of Pasig City, Marikina City and Quezon City.
- The underlying factors involving trip-cutting behavior by PUV drivers were found to be the following:
- Jeepneys and UV Express unload most of their passengrs during peak hours at the LRT Santolan and Katipunan Stations – there was a higher likelihood for passengers to ride the Line 2 from these stations to their destinations including Cubao and the University belt. A lot of passengers are students and trying to keep their schedules. Road transport can be very unpredictable and the trains offer more reliable travel times.
- Drivers can maximize profit by having shorter trips and at the same time having passengers at full capacity – jeepney and UV express drivers unloading most of their passengers at the stations and turning around there (i.e., cutting their trips) means they avoid the congestion along Aurora Boulevard and faster turnarounds translate to their being able to carry more passengers thereby earning more revenues.
- It was observed that the top trip-cutting routes for PUVs along Marcos Highway and Aurora Boulevard are as follows:
- For jeepney vehicles:
- Cogeo – Cubao and Antipolo – Cubao routes in relation to the LRT Santolan Station;
- Calumpang – Cubao and SSS Village – Cubao routes in relation to the LRT Katipunan Station.
- For UV Express vehicles:
- SSS Village – Cubao and Cogeo – Cubao routes in relation to the LRT Santolan Station;
- Marikina – Cubao and Rodriguez/Montalban – Cubao routes in relation to the LRT Katipunan Station.
- For jeepney vehicles:
The following recommendations were made in relation to the findings of the study:
- Route modification of top trip-cutting routes to take into account the realities with respect to the current demand.
- Study on supply of PUVs with respect to the Cubao terminal station in relation to trip-cutting violations.
- In the future, when the construction of the LRT Line 2’s Masinag and Emerald stations is completed, it is recommend to that further route modifications be made relative to these new stations.
Such studies are important especially in light of the construction of railway lines including this case of the extension of Line 2 from Santolan, Pasig to Masinag, Antipolo. There is an opportunity here for the rationalization of jeepney routes to complement the obviously higher capacity and more efficient trains of Line 2. Rationalization here translates to the shortening of jeepney routes with many units terminating at Line 2 stations. ‘Cogeo-Cubao’ jeepneys would become Cogeo-Masinag jeepneys while ‘Antipolo-Cubao’ jeepneys will become either ‘Antipolo-Masinag’ or ‘Antipolo-Emerald’ jeepneys. A Masinag route end would apply to ‘Antipolo-Cubao via Sumulong Highway’ jeepneys while the Emerald route end would apply to ‘Antipoli-Cubao via Junction’ PUJs. Such will reduce the travel distances covered by the jeepneys as well as reduce their travel and turnaround times. Also, such a rationalization will lead to a better structured public transport system following a hierarchy among modes.
–
Proposals for EDSA and some alternate roads
The hellish traffic congestion along EDSA and other roads in Metro Manila spawned a bunch of ideas for alleviating congestion. Among those that were offered as solutions are the following:
- Odd-Even Scheme – suggested by the Philippines President himself in a speech delivered in Mandaluyong City
- Car-pooling (and HOV lanes) – suggested by the DPWH Secretary in another forum
- Bus Rapid Transit (BRT) and/or express bus – proposed and being studied by the DOTC
What seems to have been forgotten was a proposal to have two lanes of EDSA, one on either direction, devoted to bicycles. This proposal now seems to be the most viable compared to the above three and could have the potential for major behaviour change towards a departure from motor vehicle use. Cycling along with walking does not require fuel and these modes also promote healthy lifestyles. Also, this could become the ultimate example for road diets, which can also be applied along other roads as well. What sounds or reads like an outrageous idea (i.e., bicycle lanes along EDSA) might just be revolutionary and result in what could be a tipping point for sustainable transport in the midst of traffic mayhem.
EDSA has become the proverbial battleground representing the war with traffic congestion. However, EDSA is just one part of our arterial network comprised of circumferential and radial roads. There is also C-5 (also known for its sections – Katipunan, E. Rodriguez, C.P. Garcia), which is also a very congested road but along which there are few fixed route public transport services. It is a primary alternative route (to EDSA)for people traveling between the northern and southern halves of Metro Manila. It also serves as a collector and distributor, being connected with major radial roads like Aurora Boulevard, Ortigas Avenue and Shaw Boulevard as well as to the South Luzon Expressway. C-5 is a major truck route, however, and so carries a lot of heavy vehicles during the permitted times under the truck ban scheme being implemented in Metro Manila. C-5 is already ripe for a mass transit system and should have one along it. The quickest to put up would be a bus system on exclusive lanes. Strategically though, a rail transit line (likely elevated) should already be planned and implemented and with as seamless as possible connections to current and future lines along major corridors.
There are other routes that can be considered which I think have been overlooked (too much focus on EDSA?). C-6, for example, badly needs to be improved and this has started but is being implemented at a slow pace. This could have significant positive impacts on traffic coming from the east (towns of Rizal province) that are bound primarily for Makati and BGC. But then there also has to be a good road bypassing the narrow and already congested streets of Taguig and Pateros that are currently the only roads connecting C-5 and C-6. The roads on the Rizal side (attention: Cainta and Taytay) also need to be improved including Highway 2000 and the Barkadahan Bridge. Perhaps the Rizal Provincial Government should also get involved in this as such routes are in the best interest of Rizalenos. And then there is also the highly urbanized city of Antipolo that is a major destination and already is the 7th most populous city in the country, whose residents also use this route, which is often a faster option to Ortigas and C-5 despite the poor conditions of roads.
–
Local papers presented at the EASTS 2015 conference – De La Salle University
De La Salle University (DLSU) has a strong program in transportation engineering and planning. This program is under its Department of Civil Engineering and led by Dr Alexis Fillone. Following is a list of papers from DLSU:
- Mode Shift Behavior of Bus Passengers to Rail System under Improved Rail Conditions [Alexis Fillone & Germaine Ann Dilay]
- Evaluating Proposed Transportation infrastructure Projects in Metro Manila using the Transport Co-Benefit Analysis [Alexis Fillone]
- Inter-Island Travel Mode Choice Analysis: Western Visayas Region, Philippines [Nicanor Roxas Jr & Alexis Fillone]
- Revisiting Volume-Delay-Functions Used in Transport Studies in Metro Manila [Jiaan Regis Gesalem & Alexis Fillone]
- Characterizing Bus Passenger Demand along Epifanio de los Santos Avenue (EDSA), Metro Manila [Sean Johnlee Ting, Kervin Joshua Lucas & Alexis Fillone]
- Optimized Bus Schedules in Epifanio Delos Santos Avenue (EDSA), Metro Manila Using Fuzzy Rule-Based System [Alexis Fillone, Elmer Dadios & Ramon Intal]
- Opinion Survey about Pedestrianization of Heritage Sites in the City of Iloilo, Philippines [Alexis Fillone & Frederick Sosuan]
- Factors Influencing Footbridge Usage Along Epifanio Delos Santos Avenue (EDSA), Metro Manila [Aaron King, Rigel Cadag, Jireh Despabiladeras, Rei Tumambing & Alexis Fillone]
- A Compact Scheduling and Revenue Estimation Spreadsheet for Bus Operators [Raymund Abad & Alexis Fillone]
- Adaptive Driving Route of Busses along Epifanio de los Santos Avenue (EDSA), Metro Manila, using Fuzzy Logic [Alexis Fillone, Bernard Yasay & Elmer Dadios]
I thought DLSU could have published more papers in this conference. I was actually surprised that all the papers are practically attributed to Dr Fillone considering his co-authors are mostly his students. But then there are only 2 to 3 faculty members who are doing transport research in DLSU and Dr Fillone is the most involved and prolific among them in terms of published research outputs.
–
Presentations at Usad EDSA consultation, Sept. 24, 2015
Following are presentation materials from the Usad EDSA consultation held at the GT Toyota Asian Center Auditorium of UP Diliman yesterday. I assume these are all for public consumption and for sharing among all stakeholders (all of us traveling in Metro Manila whether we use EDSA or not).
Situationer and actions: 09242015 SRDA EDC_rev
DOTC Express Bus Project: DOTC – Final Expanding Express Bus Services–EDSA Decongestion 24 Sept 2015
DPWH Road Engineering Projects: DPWH
MMDA presentation of situation and data: MMDA-Katupunan Mtg
I will refrain from making comments in this post as I need to understand the contents of the materials first. The important thins is to note that the government is doing what seems to be a best effort given the constraint of resources and time (The Presidential elections are coming up in May 2016.). Everyone of us must pitch in and do our part in making our commutes more pleasant than what they are now.
–
Caught (up) in traffic 