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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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Parking issues in the Philippines
Saw this report from the GMA News YouTube channel that appeared in several of their news programs in Channels 7 and 11. It’s a good report as it is informative and the reporter did sufficient research on parking provisions stipulated in the Philippines’ National Building Code. I also found it interesting that one mall in Manila is already using an automated parking facility such as the one shown in the report. These multilevel parking facilities maximize the space required for slots and do not require much space for ramps or driveways. They are already found in cities in many other countries and should be considered in many other cities in the Philippines that are now facing parking problems.
Establishments such as shopping malls and other commercial areas are significant traffic generators. One aspect of trip generation is parking generation, and malls attract many people who tend to use private vehicles as their means for travel. This is especially true in Metro Manila and other major cities in the country where there are limited choices for public transport. For one, it is not so convenient nor comfortable for people taking public transport in Metro Manila. And so, a lot of people would bring their cars or motorcycles for shopping trips.
There is little information or data on parking generation characteristics in the country and it is unclear if the National Building Code’s provisions are sufficient. The NBC’s prescribes the number of minimum parking spaces for establishments but these are already being violated by many, which brings us to question the manner by which authorities approve designs for buildings given this requirement for parking.
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Carbon footprint accounting tool development
The French Development Agency (AFD) is supporting the capacity and capability building for Greenhouse Gas accounting for transport projects in the Philippines through a project connected with the current initiatives on Bus Rapid Transit (BRT). Part of their engagement is the development of a tool for assessing carbon footprints of transport projects that can easily be used by officials and staff involved in evaluation work. Consultation seminars were conducted last July with various agencies and particularly the Department of Transportation and Communications (DOTC). And technology transfer is being undertaken through the National Center for Transportation Studies of the University of the Philippines Diliman, which will also be tasked with sharing the knowledge and providing training for the use of the tool for other users as well. A series of trainings were recently conducted by the consultant, Carbone 4, a Paris-based firm that was engaged by AFD for the project.
Julien Blanc of Carbone 4, the firm appointed by AFD to develop the GHG accounting tool, explains the features of the software.
NCTS Fellows, staff and graduate students participated in Day 1 of the training. Days 2 and 3 involved participants from various government agencies invited for the 1 day training.
Everyone was required to have a computer to have hands-on experience on using the tool with exercises provided by Julien.
In certain cases, Julien had to help out when some features did not work on some of the computers or when some participants had different results from what was expected from the exercises.
The tool is MS Excel-based and employs macros for calculations and to produce the graphs illustrating outputs such as fuel efficiency profiles for vehicles.
The tool is not yet completed as there are still features to be included but it is already a working version that allowed us to input values and manipulate the tool for familiarity. The tool was developed using MS Excel and employs macros for calculations and the production of graphs to illustrate outputs such as comparative fuel efficiency profiles for vehicles having different engines. The tool should be compatible with computers running the Windows or OS-X (Mac) systems.
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Mobility for all?
We chanced upon the fellow shown driving an electric vehicle below with what was apparently his wheelchair mounted behind the vehicle. And then I remembered seeing other people in wheelchairs traveling along the traffic lanes of similar streets, and exposed to the high risks of being sideswiped or bumped by motor vehicles. These and other persons with disabilities (PWDs) are among what we usually categorize as transportation poor or those who are marginalized when traveling. Marginalization comes in many forms including the lack of or inadequate infrastructure and facilities for PWDs. Sidewalks are usually narrow, making it difficult even for able people to use, and definitely inaccessible to persons needing the space to move about.
I remember that Tahanang Walang Hagdanan (translated Home without stairs or steps) is located in Cainta, Rizal. We used to see PWDs on their wheelchairs traveling along Bonifacio Avenue in the poblacion to go to church on Sundays. Often, jeepneys, buses and cars come very close to them that you might wince at the near misses of what could easily be a tragedy just waiting to happen given the odd mix of people on wheelchairs mixed with motorized traffic along the carriageway. The local government should have exerted more efforts to put up facilities adequate for the needs of pedestrians in general and PWDs in particular; the latter considering the significant number of constituents requiring such facilities. On a map, you can even see that Tahanang Walang Hagdanan is just beside the Cainta Local Government Complex. I believe the provision of basic facilities to enhance the safety and mobility of PWDs is just one example of what a city or town should be doing towards realizing inclusive transport or inclusive mobility at their level. It would definitely go far in promoting people friendly, sustainable transport for all.
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Walking and parking in Quezon City: Tomas Morato
Continuing on the series featuring pedestrian and parking facilities in Quezon City, featured in this post is the case of Tomas Morato Ave. Like Visayas and West Avenues, the pedestrian sidewalks and off-street parking spaces along the avenue were constructed to address the lack of off-street parking facilities and sufficient pedestrian walkways along streets that had significant commercial development. It should be noted, however, that the lack of parking spaces is due likely to many establishments not complying with the minimum standards set under the National Building Code and City Hall’s approval of plans and construction despite this non-compliance (note: LGUs issue the building permit upon approval of plans including what is supposed to be a review of compliance to various standards.).
A view of a stretch of Tomas Morato Ave. – note the absence of or weathered pavement markings and the vehicles parked at spaces constructed by the Quezon City government. Space was relatively more limited along Morato and so much of the spaces available were allocated for parking. Pedestrians, thus end up walking along whatever remained or along the edge of the carriageway.
Establishments such as the many restaurants along the street. From a purely transport planning perspective, one wonders how these establishments were able to get approval from City Hall without having enough parking slots for their customers. These are not your neighborhood turo-turo or karinderya types and so they will generate a lot of vehicle traffic and require more parking spaces in addition to the token slots they provide.
Some of the larger and older establishments along Morato already have sufficient parking spaces and these were upgraded by the LGU to have uniformity along the road.
The off-street parking spaces definitely benefited traffic as road capacity is not reduced by on-street parking. There are still problems though especially during noon and night time when the restaurants generate traffic resulting to some vehicles parked or standing along the street.
One issue along the street are public parking constructed using public funds being reserved by establishments such as this bank along Morato.
Another case concerns slots reserved by restaurants like this one.
There are still issues concerning the construction of parking spaces for establishments who have not complied with building standards (minimum parking spaces). These issues are rooted on the use of public funds that otherwise could have been used for other, perhaps more important purposes such as healthcare or classrooms. However, one should not lose sight of the fact that there are benefits derived from these parking spaces from the perspective of traffic flow. Moreover, the inclusion of pedestrian facilities definitely enhance safety. These are benefits which are often quite difficult to quantify in monetary terms but contribute to better quality of life for the general public. Such projects also show that the city is doing something to improve public facilities unlike the cases of other LGUs that have sufficient revenues but seem to be lacking in the provision of similar infrastructure.
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Eastbound walk along Marcos Highway
I took a couple of photos of the walkway and bikeway along the eastbound side of Marcos Highway while traveling to Antipolo one weekend. This used to be a wide, open canal along the eastbound side of the highway, which forced pedestrians and cyclists to use the outermost lane of the carriageway. Such exposed people to a high risk of being sideswiped by motor vehicles that often speed along the sections shown in the following photos.
Sign indicating bicycle path along the eastbound side of Marcos Highway. The space is supposed to be shared with pedestrians. Concrete barriers are supposed to provide protection from wayward vehicles.
Treatment at driveways of establishments along Marcos Highway. Notice the white line delineating space for pedestrians and cyclists. The overpass at Dela Paz can be seen downstream in the photo. The overpass has a ramp for cyclists and persons with disabilities.
The pedestrian and cycle paths along both sides of Marcos Highway greatly enhance the safety features of the highway. These will especially be important come summer, particularly during the month of May, when many people take the Marcos Highway route to Antipolo Church in what is one of the most popular (if not the top) pilgrimages in the Philippines.
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Walking and parking in Quezon City: West Avenue
Parking spaces and walkways were also constructed along West Avenue. Bollards separate the parking spaces from the pedestrian right of way. As mentioned in a previous post, many commercial establishments benefitted from this “freebie” from the Quezon City government considering many establishments didn’t even have the minimum number of parking spaces as stipulated in the National Building Code. The local government balked at charging parking fees but one opinion is that they should charge fees for on-street parking facilities that generally benefit car-owners more than they benefit non-owners. I personally believe that there should be parking fees in order to recover some funds that could be used for other programs that could have otherwise received funding that also could have benefited more people. Following are photos taken along West Ave.
Parking along West Ave. in front of an office building
One advantage of the project was the reduction of on-street parking though there are still those who prefer to wait along the roadside (i.e., those with drivers).
Parking spaces in front of a fine dining restaurant.
Parking spaces near the Delta area, which is the intersection of 3 major roads – Quezon Ave., West Ave., and Timog Ave.
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Walking and parking in Quezon City: Visayas Avenue
I’m initiating a series of posts on Quezon City – focusing on the pedestrian and parking facilities that were constructed not so long ago. As part of a city-wide project using local funds generated from QC’s internal revenue allotment (IRA) and other incomes, the city constructed pedestrian sidewalks and off-street parking spaces along its major roads. These included roads like Quezon Avenue, Visayas Avenue, West Avenue and Tomas Morato Avenue. I believe that these facilities provide example of good practices for other cities seeking to enhance walkability while addressing on-street parking issues.
Following is a photo journal of pedestrian and parking along Visayas Avenue.
Spacious pedestrian walkways along Visayas Ave. visible upon turning right from the Elliptical Road.
Combination of parking and pedestrian walkway along Visayas Ave. along a line of commercial establishments, mostly restaurants and shops along the road. There are bollards to separate parking spaces from the walkways.
Despite the opportunities during the project, many lamp or electric posts have not been moved/transferred. These create obstructions in addition to the common practice of delivery trucks backing up and blocking pedestrian paths.
Commercial and residential buildings along Visayas Ave. have benefited from the project as there were no off-street parking along most sections of the road and pedestrian facilities were often the token sidewalks that are also often obstructed with debris or vendors.
There are few other cities in the Philippines with off-street parking such as this that does not intrude into the rights of way for pedestrians. Then again, there are also limited opportunities where space is generally not available for such projects.
Most establishments along this side of Visayas Ave. had adequate frontage space or buffers (likely part of the road’s ROW) that made it possible to have pedestrian and parking spaces.
In the last local elections, parking fees for these spaces became an issue. Since government money was used to construct the parking facilities where there were none despite minimum parking requirements for establishments as stipulated under the National Building Code, some councilors proposed parking fees to recover the cost of construction. Some sectors including the businesses rejected the proposal stating that these benefit the general public. In an unusual move, the Catholic Church in QC even stated in a pastoral letter (!) that parking fees were anti-poor, something that was difficult to understand given that car-owners were the first to benefit from off-street parking. I doubt if what we regard as poor people would own cars. Parking fees were never implemented along this road and others like it.
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Another look at the Marcos Highway bikeways and pedestrian walkways
The improvement of Marcos Highway included provisions for pedestrian walkways and bikeways along both sides of the highway. The inclusion of such provisions was a welcome development as both sides of the highway, particularly along the stretch from Dela Paz to Santolan, lacked pedestrian facilities. This situation has forced a lot of people to walk on the carriageway, putting them at risk of being sideswiped by motor vehicles like jeepneys and cars that are often speeding along Marcos Highway. I experienced this walking from SM Marikina to Robinsons Metro East one time I couldn’t get a ride from the Santolan Station. One had to watch out for puddles and canals in addition to watching one’s back for speeding vehicles that often come close to the roadside.
Concrete barriers along the curbside of the highway – the intention seems to be to protect pedestrians or cyclists from wayward motor vehicles in addition to the preventing the same vehicles from mounting the sidewalks
Pasaway? – taxis at an LPG station parked or standing along the bikeways and pedestrian sidewalks.
Taxis maneuvering as if all the space is for them including the space designated for pedestrian and bicycle use.
Spacious walkways and bikeways along westbound side of Marcos Highway. Lamp posts are installed to provide sufficient illumination not just for motor vehicles but for pedestrians and cyclists as well.
Obstructions? – some lamp posts seem to be in the middle of the walkways and bikeways , posing hazards to cyclists. This issue can be addressed at the very least by painting the posts so that they will be visible especially at night time.
I will be writing more about walking and pedestrian facilities in the coming weeks in order to highlight good practices in the Philippines. I am currently looking forward to a trip to Thailand where I hope to collect photos of transport and traffic in Bangkok. It’s been a while since I last traveled to Bangkok so I am quite eager to see how Bangkok looks like particularly considering the destructive floods of last year when the waters of the Chao Praya River breached its banks.
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Some thoughts on transport and traffic while commuting between Cainta and Antipolo
Commuting from the Ortigas (Cainta) end of Imelda Ave. to its other end at Marcos Highway (near where Pasig, Marikina, Cainta and Antipolo meet), one should be able to observe and make a quick assessment of the positives and negatives of our local transport system. While there are more negatives at Cainta Junction and along Imelda Avenue, Marcos Highway definitely has improved particularly in terms of walkability. It is a commute that I have taken so many times since my childhood days and I can only now remember times when one could walk safely from one end to the other when there were far less vehicles than the volume that flows along Imelda Ave. these days.
Junction is still quite the mess despite some road widening at the intersection owing to various factors including the fact that the intersection simply cannot handle the volume of vehicles using it even after the elimination of some turning movements from Ortigas Ave. in favor of U-turns particularly for traffic coming from the eastbound side of Ortigas. It seems the traffic signal settings can no longer handle peak period traffic and manual traffic management probably aggravates the situation especially when enforcers employ the buhos technique of trying to dissipate as much of the queued vehicles per approach or movement. The latter technique does not take into consideration that the longer a movement or group of movements are allowed to move, there are corresponding build-ups in traffic along all other approaches. It is a vicious cycle (pun intended) that is supposed to be addressed by an optimally times signal system. Saturated conditions, though, are inevitable due to the sheer volume of vehicles using the intersection given that Junction is a catchment for vehicles from Rizal Province that ultimately uses Ortigas Ave. to head into Metro Manila in the mornings. The reverse is true in the afternoon to evening periods.
Imelda Avenue, which was also known for a time as Francisco Felix Ave., is plagued congestion due to notoriously bad pavement conditions, so many median openings, and high vehicle trip generation rates from the many residential subdivisions or village along the road. The pavement conditions are due mainly to damage brought about by trucks and, during the wet season, frequent flooding along many sections of the avenue. Bad pavement conditions and flooded streets significantly slow down traffic as Imelda Ave only has two lanes along each direction and is divided by a narrow median island that’s just enough for a few plant boxes and lamp posts.
There are mostly middle class subdivisions including the large Vista Verde, Village East, Karangalan, and Pasig and Cainta Green Parks along the road. There is also a DMCI medium rise development has its main access road also connecting to Imelda Ave. These villages generate much vehicle traffic and each have their own median openings that practically function as intersections along the entire stretch of the avenue. These openings create a lot of conflict between through traffic and vehicles entering and exiting the villages, especially those taking left turns to or from their gates.
While there are commercial establishments along the avenue, most were small and traffic generation characteristics were not so significant as to cause severe congestion. The first major generator in the middle of the avenue was a branch of the membership-concept Makro supermarket cum depot. Makro generated significant traffic but did not cause much congestion along the stretch in front of the Village East gate. It was eventually acquired by commercial giant SM and the branch is now an SM Supercenter that seems to be generating much more traffic than Makro did at its peak. While traffic studies are usually the norm before such developments are constructed given the trips attracted by SM, the congestion experienced along Imelda Ave has been reported to be generally un-managed despite the need for more disciplined loading and unloading by public transport, pedestrian movements and vehicle entries and exits.
Jeepneys are the main public transport mode along Imelda Ave. although there are tricycles serving the various subdivisions that often not only cross the road but also travel along Imelda Ave. for short distances. I remember in the 1970’s and early 80’s that the tricycles used to be the primary mode of transport from Junction and the Cainta Public Market as Imelda was not yet connected to the still to be completed and unpaved Marcos Highway. There was even a Metro Manila Transit Corp. bus service (probably missionary route and with low frequency of service) along Imelda Ave. that turned around near Kasibulan Village, one of the first subdivisions in the area. Many jeepneys are noticeably the patok or popular type known for their loud stereos and reckless driving. Still, there are the smaller, older jeepneys whose route connects either ends of Imelda Avenue. Most patok jeepneys are from the many longer routes between Rizal towns and Cubao overlapping along Imelda Ave (e.g., Angono-Cubao, Antipolo-Cubao, Binangonan-Cubao, Taytay-Cubao, etc.).
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Caught (up) in traffic 