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Transport gaps
I first learned about the concept back in the 1990’s when I was a graduate student at UP majoring in transportation engineering. The concept on transport gaps was first mentioned in a lecture by a visiting Japanese professor as he was discussing about transport modes, particularly on which was suitable or preferable over certain travel distances and which could carry more passengers. Another time later and while in Japan, I heard about the concept during a presentation of a friend of his technical paper on public transport.
The figure below is one of many possible illustrations of the concept of transport gaps. In the figure, a distinction is made for mass transport and individual transport. As the original figure is likely taken from a textbook or a paper (probably from Japan), shown with a white background are the more conventional modes of transport including subways, urban and suburban railways, walking and a mention of the shinkansen (more popularly known as the bullet train). With a gray background in the original figure is a category on new urban transit systems that include monorails, AGTs and LRTs. If we attempt to qualify local transport modes such as jeepneys, UV Express, tricycles and pedicabs into the graph, the outcome can be like what is illustrated with different color backgrounds in the figure below.
The concept of transport gaps allow us to visualize which modes are suitable for certain conditions where other established modes of transport may not be available or viable. In the original figure, the gap in Japan is filled by new urban transit systems. In our case, gaps are filled by so-called indigenous transport modes such as jeepneys, multicabs, tricycles, pedicabs and even habal-habal (motorcycle taxis).
There are gaps in the Philippine case probably and partly because of the slow development of public transport systems such as the mass transport modes shown in the preceding figure. There was a significant gap right after World War 2 when the tranvia and other railways were destroyed during the war. That gap was filled by the jeepney. There was also a gap in the early 1990’s that was eventually filled by FX taxis. Such gaps can obviously be filled by more efficient modes of transport but intervention by regulating agencies would be required and rationalizing transport services can only be addressed with the provision of mass transport options complemented by facilities for walking and cycling that will complement these modes.
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UP-AGT test runs
Happy New Year!
I start the year with a short feature on the Automated Guideway Transit (AGT) prototype at the University of the Philippines Diliman (UPD) campus. The prototype has been featured in a number of articles in quad media in the recent weeks of November and December after its delivery and a few runs along the elevated test track at the campus. A project of the Department of Science and Technology (DOST) through its PCIEERD and MIRDC, and in cooperation with UPD, the vehicle has caught the attention of the general public and particularly those who have advocated for better public transport services in Metro Manila and other Philippine cities. Many are excited about the prospects of a “home-grown” system being constructed and operated in Metro Manila, and the buzz about the AGT replacing the IKOT jeepneys of UP Diliman is still very much alive despite clarifications by both the DOST and UP about this being a R&D project as well as questions regarding sustainability and practicality. Following are a few photos of the AGT prototype during one of its demonstration runs last December.
Unfinished platform at the Jacinto Street end of the test track allowing access to the vehicle’s underside and bogey and the loading platform
View of the test track from the platform – note again the absence of rail tracks as the AGT employs rubber tires. Wheels travel along the two concrete guideways shown in the photo. That’s the CHED building along C.P. Garcia Ave. downstream from the position of the AGT
Driver’s perspective of the test track – the vehicle will eventually be driver-less (hence, automated) but for the test runs, there will initially be a driver to make sure the train operates correctly
Connection – the two prototype vehicles are connected by this crude assembly that is definitely one of the things that would need to be reconsidered in subsequent vehicles. Perhaps an automatic coupler should be installed in the future?
Dr. Ric Sigua of the Institute of Civil Engineering inspecting the pick-up system for the AGT prototype with DOST project staff.
DOST-PCIEERD and UP Diliman faculty (from the Institute of Civil Engineering, Department of Mechanical Engineering, Electrical and Electronics Engineering Institute and School of Urban and Regional Planning) exchange ideas on the prototype.
View of the end of the test track showing the two guideways employed by the vehicle and traffic along the University Avenue
The initial runs of the AGT have been exclusive demonstrations to government officials including those in national agencies, guests from the private sector, and partners with UP Diliman. The formal test runs will start in January 2013 but there are still no details on how these will be carried out in order to determine the functionality and safety of the prototype. Already, there are informal discussions on what needs to be improved in the prototype based on the initial observations and inspections conducted by faculty members from UP Diliman’s College of Engineering who will be involved in the technical evaluation of the prototype. Hopefully, such evaluations can be completed at the soonest and improvements are considered prior to a full system eventually being constructed and made available for public use. Where that system can be constructed and operated is still up in the air but should definitely be somewhere where the system is needed and where it can be a showcase for localized technology.
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Hierarchy of transport modes
To better understand issues regarding our transportation system in the Philippines and elsewhere, I am showing two diagrams that both describe hierarchies of transport modes. The figures illustrate a concept much like our concept of the food pyramid where many if not most could easily understand in terms of what we need more of and less of in terms of proper nutrition. Transpose this concept to transport and we can understand that the most basic mode of transport is and should be on top of an inverted triangle, which represents which modes re to be prioritized over the others. The figure can also be used to symbolize mode shares. In terms of both priority and mode share, walking is the most dominant as we all walk. As such, it is only logical that facilities be provided for everyone to be able to walk safely and efficiently. These facilities include sidewalks, overpasses and underpasses that would encourage walking over other modes (especially the motorized ones). Walking is the most equitable and sustainable among transport modes and is definitely the healthiest.
For public transportation, another diagram may be constructed to show which modes can carry more people. Though the following figure is somewhat customized for Philippine public transport, it does not include multicabs, FX/AUVs, van-type services, and other paratransit modes (e.g., habal-habal, kuliglig, etc.) that are found throughout the country. There should be similar hierarchies in our ASEAN neighbor countries as they also have their indigenous modes like the tuktuks and samlors of Thailand.
Of course, each mode of transport is suitable for different trips with non-motorized public transport (particularly the 3-wheeler pedicabs, trisikad or padyak) being most appropriate for short distance trips though such trips can also be covered by walking. Jeepneys and multicabs are suitable for medium distance travel (~4 to 10 kilomemeters) where ridership is not yet viable for buses but which would have been serviced by too many tricycles. There is a reason from the perspectives of safety and efficiency why pedicabs and tricycles are not encouraged along national roads and jeepneys are not supposed to be plying routes along EDSA and C5.
Going up the hierarchy would have cost implications and rail transit is the most expensive mode in terms of capitalization, operations and maintenance. Of course, there are different type of rail transport services that include light rail to the long distance heavy rail commuter and regional services. As such, these systems require investment as well as foresight for the eventuality of a large, populous urban area ultimately requiring rail transport to carry so many passengers over longer distances. Rail alone would probably be insufficient so it needs to be complemented by bus and perhaps jeepneys as well. The emergence of Bus Rapid Transit (BRT) has provided city and transport planners with a flexible option bridging rail and bus transport in terms of cost and passenger capacities and are now being considered as immediate solutions for travel demand and public transport needs in major cities.
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Sound bites on transport and traffic
If there was one thing I both dreaded and enjoyed during my 6-year stint as head of UP’s National Center for Transportation Studies, it is granting interviews to the media. My predecessors warned me about how some media outfits have been notorious for editing interviews to suit their needs. In certain cases, they are alleged to have spliced recordings that if taken as is would have been boring or not quite informative in order to have material that were more sensational. There are features, for example, where it seems interviewees were responding to the each other’s opinions making it look like they were arguing. And then there are those where certain statements are taken out of context when cut from a long explanation in the actual interview that took place.
I think I tried my best to be careful about what I said and how I explained or related things in my interviews. I looked at interviews as a way the Center could reach out and advance its advocacies. These were opportunities to spread the message of sustainable transport, to educate and inform officials and the public about what we should aspire and work hard towards achieving in transport and traffic. I think we had to be both progressive and aggressive with our messages because it was our duty, our responsibility not just to do research and train people but also to inform and educate people about sustainable transport. Popular mass media is an effective way to do this and we should be engaging but careful about our messages in order to be constructive and fair.
The last news interview I had before finally being relieved of being holdover Director for a month after my term ended was with GMA News. I like this interview about traffic congestion because I was able to put in some of the ideas that people in the forefront of sustainable transport have been preaching and practicing. These include the truth that in developed countries and cities, the wealthy take public transportation and that in order to improve public transportation, decision makers should themselves experience commuting.
These are not new ideas and I have to be clear that these were not my original ideas but those that I have come to embrace and advocate. I truly believe that if we don’t take public transportation, walk or cycle, we can’t really have a clear picture of what our cities need in order to solve the traffic mess and come up with services that are safe, efficient, inclusive and equitable.
The feature appearing on Jessica Soho’s State of the Nation on Channel 11 from the GMA News website.
The same report that appeared in the primetime 24 Oras:
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Updates on the UP AGT
The prototype vehicles for the Automated Guideway Transit (AGT) project of the DOST through its PCIEERD and MIRDC were delivered last Sunday, November 25, at the test track site in UP Diliman. The two vehicles will form the train that will be mounted on the test tracks and subject to experiments to test the performance and functionality. Researchers from UP Diliman, including faculty members from its College of Engineering and College of Science, will be cooperating with the DOST to provide advise on issues that are certain to crop up once the tests are underway.
Contrary to many reports coming out that it will be an “upgrade” or “replacement” for the Ikot and Toki jeepneys currently operating inside the campus, the truth is that a Phase 2 creating a loop around the campus is not viable for the foreseeable future. For one, the system will be too expensive to build, operate and maintain for a very limited ridership that is attributed to UP Diliman, even with the increasing numbers of through trips using UP public transportation. Of course, it would be nice to have a system like this in campus but the costs cannot be covered by revenues from fares. Funds for construction (investment costs), seen from one perspective, may be of better use elsewhere where resources are in dire need to support other very important endeavors. A full system would be appropriate elsewhere and with funding coming not from the DOST or UP budgets but from airports, developers, local governments and others who can be the proponents for such systems.
AGT vehicle delivered at the test site in UP Diliman – the streamlined body was designed by DOST project staff. The skirt helps to hide the bogey, which includes the mechanism for the vehicle to pick up power from rails embedded along the guideway.
Inside the vehicle – there are few seats behind the driver’s cab to maximize space for (standing) passengers. This layout is very much similar to other AGTs and monorails including those serving airports where users would also have luggage with them.
Driver’s cab – although the intention is for the vehicle to be ultimately driverless, tests will initially be conducted with a driver.
Back seats – there are a few more seats at the back but the layout maximizes the number of standing passengers.
Another look at the AGT vehicle – the DOST logo is prominent in the front and one side of the vehicle. The UP logo is on the other side of the vehicle.
Test tracks – the AGT guideway is elevated and stretches to almost 500 meters. For reference, the photo was taken from near the project office/power house with the CHED building along C.P. Garcia Ave visible downstream of the elevated guideway. The line of trees on the right is along the University Avenue.
While it is understandable that certain rail aficionados have become excited about the prospects of having an operational, functional AGT or monorail, the UP-AGT is really an experimental system. It is best considered as a “proof of concept” project that will hopefully encourage the development and promotion of public transport in many of our cities that seem to be mired in having unsustainable transport modes. But of course, any transit system such as this will not survive if no rationalization in transport services are implemented and this is particularly true if an AGT or monorail would have to compete directly with buses, jeepneys or tricycles.
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Informal transport in Metro Manila: Quezon City
Passing along East Avenue in Quezon City one morning, I couldn’t help but notice the pedicabs (non-motorized 3-wheelers) lined up near the junction from Agham Road in what is just one of the so many informal transport terminals in this city. The motorized tricycle in the photo below is just a bonus but also notable as they weren’t supposed to be running along national roads like East Avenue. They are well within the sight of the Land Transportation Office (LTO) and the Land Transportation Franchising and Regulatory Board (LTFRB) – two agencies charged with vehicle regulation though these 3-wheeled public transport modes are technically not under the LTFRB and LTO has no jurisdiction over NMTs. I suppose that the local government is well aware of their existence as their operations are legitimized through local regulations.
Tricycles and pedicabs at the junction of East Avenue and Agham Road
The proliferation of these modes and particularly the non-motorized 3-wheelers are due to the toleration if not encouragement from the local government. These are examples of “accommodations” and tolerance due to these being a source of livelihood for many informal settlers who typically operate these vehicles. In the case of the scene in the photo above, there is the proliferation (and over-supply) of these 3-wheelers whose drivers and operators make a living out of people not willing to walk because of poor facilities or perhaps out of sheer “katamaran.” In many cases, operators and drivers are residents of informal settlements such as those along Agham Road. God forbid that some of these are unlawful people who take advantage of passengers including unsuspecting or absent-minded students and office workers.
Are these forms of transport suitable for this setting? Are they safe forms of transport? Shouldn’t there be a drive to have better pedestrian facilities and more “formal” transport services for a city’s constituents? These are persistent questions that theoretically have answers in terms of good practices found elsewhere. However, in many Philippine cases solutions are dependent on how progressive and serious LGUs are with dealing with these issues. Success is dependent on the initiatives of the LGUs who are in the front lines when addressing concerns on local public transport.
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V. Luna Extension
V. Luna Extension starts from the intersection with Kalayaan Avenue runs until the boundary with Bgy. Botocan in Teachers Village where it becomes Maginhawa Street. It was mainly a residential street being practically part of the Teachers Village/Sikatuna Village area in Quezon City. The street has been widened to 4 lanes from its wide 2-lane carriageway. However, the additional lanes are not fully utilized for traffic. Rather, they are occupied by parked vehicles and, at some sections, informal tricycle terminals. Following are photos taken one weekday afternoon showing typical conditions along the road.
Section in front of SaveMore – while there are off-street parking spaces available at the supermarket side of the road and reducing on-street parking there, the other side’s curbside lane is occupied by a tricycle queue.
The tricycle queue extends well beyond the head shown in the previous photo. In the picture above, on-street parking in front of residential buildings along the street are shown. There is a yellow line painted on the pavement that seems to be a guide for the tricycles. While I am sure they try their best to park close to the curbside, these 3-wheelers still end up occupying significant road space, thereby reducing traffic capacity.
Further down the street one starts to realize that the tricycle queue seems to go on and as far as the eye could see in the photo. Note the tricycles parked on the other side of the road, probably just coming back or going around to get fares.
End of the line – still further down the street and quire near the end of the section designated as V. Luna Extension one can already see the end of the tricycle queue. One can just imagine how many more of these tricycles are going around the village and just how much drivers take home as their net income at the end of a very competitive day. I say competitive here because for the numbers alone at the informal terminal, you get the idea that demand is quite limited and that there is an over-supply of 3-wheelers in the area. Unfortunately, these transport modes are the source of livelihood for many people and to many, a career operating these vehicles seem to be targets for many who have limited opportunities to study and eventually find better-paying jobs.
Pedestrian crossings – from the previous photos, it is not hard to see that there are few places designated for crossings. In fact, along the entire length of this street (and others like it) people cross just about anywhere. This is possible since traffic is still typically not so heavy along this street.
Fork in the road – V. Luna Extension continues to the left but as Maginhawa Street in UP Teachers Village. The street on the right is also a part of a residential area, Bgy. Botocan, along which is the ROW of Meralco’s power transmission lines.
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What if Manila retained its railway lines of old?
It is possible to trace the old railway lines of Manila to the towns to its east in what is now Rizal Province. I had seen it in one railway blog that one of my students showed me after we took up the history of railways in the Philippines where I showed them old maps of the railways in the Philippines. And so based on the descriptions found in those maps and texts combined with familiarity with the places mentioned there and the availability of a tool like Google Earth, it is possible to produce the following images showing two particular lines that could have been “game-changers” for a lot of people taking public transportation between Metro Manila and the areas to its east (i.e., towns in Rizal Province).
Traces of railway lines of old from Tutuban in Manila to Antipolo (blue) and San Mateo (green)
The blue line extending to Antipolo City passes through an area that is part of Valley Golf and ends up near the Antipolo Church (Shrine of Our Lady of Peace and Good Voyage). This line could have been a major mode for commuters residing in Antipolo, Taytay, Cainta and Pasig City.
The line extending to San Mateo, Rizal passes through densely populated parts of Pasig and Marikina Cities. The line could have served people residing in these towns all the way to Rodriguez (Montalban).
The outcomes of the exercise of tracing old railway lines as shown in the previous photos allow us to appreciate and maybe contemplate on the “what ifs” and “what could have beens” if the Philippines did more efforts in retaining its railway system after the Second World War. I do not think planners at the time were able to anticipate the rapid development of the area that was to formally become Metro Manila in the 1970’s. While the road network plans were in place, thanks to the design by Daniel Burnham, what Manila and its environs needed was a transit network that did not depend on roads and something that would have been able to carry much more people (and maybe even freight) than the jeepneys and buses that emerged postwar. Perhaps we were not doomed to the current choices that we have and commuting would have been much simpler than the terrible experience many people from these eastern towns have every weekday. I leave it up to the reader to imagine how comfortable and convenient travel would have been along these lines.
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CLRV: another look at the LPG Jeepney
The research on Customized Local Road Vehicles (CLRV) is currently underway with the project team going around the country to document different jeepney designs. The main objective of the study is to be able to formulate and recommend standards for jeepneys based on the requirements of stakeholders (e.g., passengers) and from the perspective of safety, ergonomics and efficiency. The last term is quite tricky as efficiency here generally refers to the performance of the vehicle, particularly related to fuel consumption. Efficiency may also touch on the capacity of the jeepneys, which would have implications on revenue (i.e., more passengers mean more fares).
Following are photos taken prior to the recent workshop held in Calamba, Laguna where the outcomes of previous workshops in Iloilo and Davao were presented for validation by a similar group of stakeholders. These included cooperatives, assemblers, automobile companies, NGOs, government agencies and other interested parties to the CLRV research. The study is being conducted under the auspices of the Philippine Council for Industry, Engineering and Energy Research and Development (PCIEERD) of the Department of Science and Technology (DOST) and funded by the Department of Transportation and Communications (DOTC).
One of the jeepneys on display was a 24-seater LPG-powered jeepney by David Motors
Hyundai Theta engine converted for LPG
Another look at the engine, which is practically the same engine used by the popular Starex vans. There were two other LPG jeepneys that day with both having Toyota engines converted for LPG. The engines are from the ones used by Hi-Ace models.
Bench seats inside the LPG jeepney – there is still a door at the rear but it is used as an emergency exit rather than the main entry/exit for the vehicle. The sliding windows are sealed because of the air-conditioning installed for this jeepney.
The main door for the jeepney is at the right side just across from the driver. This design mimics those for buses and should enable more efficient collection of fares. That is, passengers may be asked to pay their fares immediately upon boarding the jeepney.
6A close look at the dashboard, which is a mix of parts coming from different vehicles. The steering wheel, for example, bears the emblem of Hyundai. This jeepney had power features such as power windows that can be controlled by switches on the panel board to the left of the steering wheel.
Driver’s rear view of passengers and whatever will be trailing the jeepney in traffic.
The jeepney door is operated through a lever, parts of which are taken from a gear shift. The handle is well within reach of the driver of the vehicle.
Exec. Dir. Rowena Guevara of DOST-PCIEERD interviews the driver and mechanic of this LPG from David Motors. According to them, the performance of the jeepney is the same as conventional ones and that this less noisy as well as having less emissions. Assemblers of LPG jeepneys say that consumption is about 7.3 km/kg of LPG, which compares well with the estimated 7.5 km/L of diesel consumed by well-maintained conventional jeepneys. LPG is cheaper so it can be inferred that overall, drivers and operators would have increased revenues if they used LPG jeepneys.
The LPG jeepney is one (there are also electric jeepneys) of the variants being touted as the future of the vehicle. The “eco” tag is among the pitches for these jeepneys and should be a consideration for the study.
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Araneta bus terminal
Cubao in Quezon City has always been a point of convergence for a lot of people and, like Pasay City, is a gateway for people coming from all over the country. Cubao is one of the larger commercial districts in Metro Manila and its Araneta Center is host to a large bus terminal catering mainly to southbound bus companies. The terminal is larger than any of the individual, private terminals around Cubao and nearby along EDSA or Aurora Boulevard. Most of these private terminals are for northbound buses. Southbound refers to buses connecting Metro Manila with Southern Tagalog and the Bicol Region in Luzon Island and those taking the western nautical highway and the Roll-On, Roll-Off (RORO) system to the Visayas and Mindanao provinces via the Port of Batangas and Mindoro. In fact, it is possible to take the bus to Caticlan, the jump off point for the immensely popular Boracay Island.
The Araneta Bus Terminal is located a block away from the Araneta Coliseum, housed in a building that was formerly the Rustan’s Department Store (to those who remember the old store) just across from the Ali Mall. It used to be located at an open lot across to the east of Ali Mall but had to be moved to its present (and perhaps better location) after the lot was committed to a new condominium development. Bus companies have their ticketing services inside the building and one can reserve tickets for future trips or, if seats are still available, can purchase tickets outright for buses scheduled to leave around that time.
Passengers waiting or purchasing tickets at the Araneta bus terminal. There are clean rest rooms inside the terminal.
Another look at the ticket booths and waiting area at the terminal. There are also stores selling food, snacks, drinks and even souvenir items. Popular pasalubong are assorted biscuits and other food stuffs. Located at the second level are terminal offices and a BPO, which shares tenancy with the terminal.
The terminal is usually very crowded during Christmas, Holy Week, and All Saints’ Day when people flock to the provinces (i.e., their hometowns). Many bus companies sell seats ahead of these holidays and people are encouraged to purchase tickets ahead of their trips to make sure they do get seats.
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Caught (up) in traffic 