Home » Road Safety (Page 35)
Category Archives: Road Safety
Risky behavior at intersections
I saw these three vehicles, two motorcycles and a car, slowly encroaching towards the center of the intersection of Katipunan and C.P. Garcia Avenues last night. The red light was clearly displayed along with the number of seconds remaining that was indicated in the countdown timer installed along the southbound approach of the junction. They seemed to be unaware of the significant amount of time remaining before the green light. Worrisome was their being unmindful of the trucks turning left to C.P. Garcia from the northbound approach of Katipunan. Many of these trucks were the big trailer types that could easily wreck the car or crush the motorcycles should they mistakenly cross their paths. Requiring more space for their turning movements, many trucks encroach upon the second and third lanes from the median and would probably have hit one of the vehicles that were already past the nose of the median island on our side of the road.
There was no yellow box or markings clearly indicating the clear area for the intersection. However, it was quite clear where vehicles should stop considering there was a pedestrian crossing (incorrectly painted as zebra despite the traffic signals) at the approach of the intersection and vehicles should stop before these markings. The driver of the vehicle to our left obviously wanted to follow the example of the black car and already positioned his car over the pedestrian crossing. Is this a manifestation of being swapang or maybe the thinking that you want to be ahead of the rest?
Such behavior and others similar to this are risky and may lead to crashes that could have been prevented if the drivers and riders followed basic traffic rules and regulations. In fact, aside from the potential for road crashes, congestion due to clogged intersections are often due to many drivers and riders not following the rule of keeping an intersection open. Such a rule applies even when the green light is given to a particular movement considering that the intersection exit ahead is already full and further movement and the resulting queue will only block other movements once the lights change. The yellow box is supposed to define “no-man’s land” in as far as designating exactly which space should be clear of vehicles to facilitate traffic flow and as a matter of courtesy among drivers and riders. These are very basic principles in driving and among those consistently and constantly being violated. Meanwhile, traffic enforcers are either ignorant of these rules and prefer to just stick to catching violators of the number coding scheme or playing blind as they may have practically given up trying to enforce the rule while managing traffic. Perhaps they should try harder and be persistent in order to influence behavior change? After all, the last time I checked there are so many other rules and penalties other than swerving or violating number coding.
Dim your lights
I took the photo below in Cebu during one visit in 2010. The signs were posted along the coastal highway in the South Road Properties (SRP). Our friend explained that the signs were supposed to have been posted there as a spiteful message by a former mayor of the city to a political rival whose entourage commonly used the highway going to the city. Apparently, the vehicles on the politician’s convoy have the habit of using their lights even during the day to announce their presence in traffic. It seems their headlights are always on high beam (i.e., bright), which can be distracting for opposing traffic even if there is a median island along the highway. I can also imagine that in the past, vehicles on the convoy would probably use sirens or wangwang.
Many Philippine roads, especially in the rural areas, do not have lighting or are poorly lit, and it would be a lucky night when the moonlight is sufficient to provide illumination. Thus, it is understandable if we use the high beam or bright mode of our headlights when we are driving along dark roads and if there are no traffic on the opposing lanes. However, I think it is a matter of road courtesy that we dim lights when we encounter other vehicles on the road at night. Maybe it’s okay if the opposing lanes are divided by a median (like the island with plants in the photo) or barrier such that the lights are dissipated somehow. But most Philippine highways are undivided and thus, bright lights may become a hazard for motorists and lead to road crashes. If only for this, then there is actually a sound basis for reminding drivers to dim their headlights, especially in the city where there is significant vehicular traffic.
Sustainability and the roads to Baguio
News about the garbage in Baguio City and the slide that caused the death of many in that city brought back memories of my last visit. That was back in June 2009 when we were conducting consultation workshops for the formulation of the national environmentally sustainable transport strategy. We stayed and held the workshop at a hotel that was a short walk away from the Good Shepherd Convent. The convent, of course, is famous for the strawberry jams and other delicacies bearing the convent’s name. Also nearby was the Mines View Park that used to give a breathtaking view of mountains covered with pine trees. Those among my older friends who were able to experience this many years ago attest to the pleasing scent of pine in the cool breeze that is also a characteristic of this city. Nowadays, the view is mainly of mountains covered with shanties and looking downwards you would have a good view of a lot of roofs and, surprise, even a couple of structures that look like graves! If you’re unlucky enough, you would be taking in the scent of smoke coming from something that is being burned nearby.
Another thing that caught my attention in 2009 was the uncollected garbage along the streets and in front of many houses and other buildings leading to the convent and the park. Residents explained to us that Baguio already had a garbage problem and that waste management and disposal has been an issue in the city for quite some time. Previous to this visit, I had the chance to go to the city a few other times, even staying there for almost week in 2004 when we were conducting another study. At that time, I was not aware of the garbage problem probably because the problem has not yet manifested itself as it did in 2009. It is sad that the city has done little to address such issues considering the many indications of impending (if not ongoing) disaster due to their waste. It is also disappointing to see their leaders pointing fingers at others but seemingly refusing to take responsibility for the tragedy of the garbage slide.
On the way up to Baguio, we usually take Kennon Road, which is usually my choice when riding our own vehicle, rather than the more common Marcos Highway. The latter is a relatively easier route that was constructed as a safer alternative to the two more traditional routes via Kennon or Naguilian Roads. I usually choose Kennon because the drive provides great vistas including those you can view from observations points along the road. During bad weather, however, Kennon and Naguilian can be treacherous with both being relatively narrow as compared to the newer and upgraded Marcos Highway. There are many incidences of rockslides or landslides that have often made these roads impassable. In fact, Kennon Road is usually only for light vehicles and can be challenging to those who are unfamiliar with its combination of curves and slopes. Naguilian is no longer a choice among travelers from Metro Manila as it starts further from both Kennon and Marcos. Buses and trucks commonly use Marcos Highway, which has slope protection along critical sections and even a roof along one that makes it look like a tunnel section. It is also easier to negotiate this highway for most motorists though there is one long climbing section just before you get off the highway that has caused many radiators to overheat or brakes and clutches to malfunction.
The photo below was taken as we negotiated a populated area along Kennon Road in 2009. Note the two jeepneys in the photo that are loaded with passengers. It was a surprise that no passengers were hanging by the door of the jeepney like what we usually see in Metro Manila during the peak hours. Nevertheless, such an image suggests that the public transport supply is no longer sufficient for the passenger demand along this route. Perhaps their numbers are no longer enough or maybe there is a need for a public utility vehicle with a larger capacity? One thing is sure and that the practice of overloading is unsafe and is a fatal crash waiting to happen given the geometry of Kennon Road. While this seems acceptable to many (I couldn’t even count how many people were sitting on the roofs of the jeepneys we passed.), this is not something that should be encouraged, and careful examination of services is necessary for both the local government (in this case Baguio) and the national agency in-charge (LTFRB).
More on Baguio and jeepneys on future posts.
Pedestrian overpasses along Commonwealth Avenue
Commonwealth Avenue is still regarded as a “killer” highway despite the efforts to reduce road crash incidence along this thoroughfare. Many of these crashes involve pedestrians who continue to cross the highway on at-grade or on ground level at many points of the highway despite this being prohibited or discouraged. To cross the avenue, pedestrian overpasses have been constructed at strategic locations along the highway including those at Fairview Market, at Ever/Shopwise and at Tandang Sora, at U.P. (2 overpasses – one at AIT/CHK and another at Technohub), and at Philcoa. Despite these facilities being constructed and possibly with a few more to be constructed in the future, many people still choose to jaywalk. Among the reasons cited are stairs being too steep and the long distances they have to walk to and from the overpasses.
Following are photos taken on a Sunday drive from Novaliches to UP showing the conditions on and around overpasses along Commonwealth Avenue. Noticeable are overpasses across Fairview Market and Ever/Don Antonio where vendors have set up shop and impede the flow of pedestrian traffic.
Pedestrian overpass across Commonwealth at Litex and before Fairview Market (section is at Commonwealth southbound) – the overpass is surprisingly free of vendors despite its being well within the influence area of the market.
Overpass across Fairview Market (section is across Commonwealth southbound) where vendors have set up to sell various merchandise. Notice the umbrellas to shield vendors from the elements. Note, too, the jeepneys congregating under the overpass and taking up 2, 3 or even 4 lanes of road space and thereby causing congestion along the wide avenue.
Overpass after Fairview Market and across densely populated areas that are mostly informal settlements. Jeepneys and buses usually congregate under this overpass and another downstream which is across from the Sandiganbayan. The bollards to the left are to segregate a lane with recently laid concrete (re-blocking of certain lanes along Commonwealth).
Overpass across Ever Commonwealth where vendors have also set up to sell merchandise. The design evokes those of old steel truss bridges in Manila across the Pasig River like the Quezon and Ayala Bridges. Notice the congestion at the overpass at the left portion of the photo.
Overpass across Tandang Sora where the middle portion descends under the T. Sora flyover in an unusual design that calls to mind the adjustments made for pedestrian facilities constructed across EDSA, and above or below the MRT3 alignment. Notice the countdown timer for the signals at this major intersection.
Overpass across AIT and CHK of UP Diliman. The canopy is one of two set up atop the overpass for MMDA personnel taking random speed samples to enforce the 60 kph speed limits along Commonwealth. On most days I travel along Commonwealth, there is usually no one taking measuring speed along the NB direction of the highway.
The overpass across the UP Technohub is relatively new but it is free from vendors. In fact, the two overpasses across UP are free from vendors and are regarded as safe and secure because of guards (and even MMDA enforcers) posted at the overpasses to ensure the safety of users of the facilities, especially students and employees of UP and of the Technohub. However, the Philcoa overpass continues to be occupied by vendors despite its roof being removed by the MMDA a few years ago with reasoning that this would deter vendors from setting up atop the overpass.
The problem of vendors on the overpasses is an enduring issue and one that is quite easy to solve if authorities are serious about addressing it. In fact, it is so easy for enforcers or police to prevent or even apprehend/accost vendors as frequent as the latter attempt to set up on the overpass. The continued presence of vendors suggest that there is no sustained effort against these vendors. There are those who even suspect (and are perhaps correct in certain cases) that enforcers or police are being paid to turn a blind eye to these vendors. This is a story that is replicated in many parts of Metro Manila as well as in other cities across the country where overpasses become small time malls or shopping streets, thereby defeating the purpose of having these facilities in the first place. The challenge is for local government units to do what is right in such cases if only to ensure that facilities for pedestrians are safe, secure and unimpeded for efficient flow.
Slippery when wet
The MMDA reported a high of 30 road crashes occurring in Metro Manila. These happened during a very wet day with heavy rains brought about by a typhoon approaching Luzon. Among the high profile crashes yesterday were one involving a bus that fell from the Skyway that cost the lives of 3 people including the driver of the bus. The other involved multiple vehicles including buses (again) and several private vehicles along the underpass section of EDSA near Ayala Avenue in Makati City.
In both cases, those involved and those investigating the incidents all cited the wet and slippery road as the probably cause of the crashes. The statements were all too familiar with drivers stating that they didn’t have enough time and space to stop because of the slippery road. Such reasoning only indicates that there is the likelihood that these drivers did not apply safe driving practices to keep their distance from vehicles ahead of them and to regulate their speeds given that wet roads offer less friction or resistance that would allow for shorter braking distances.
Despite denials, it is likely that the bus that plunged from the Skyway was speeding and that the driver lost control of the vehicle. I would like to believe that the barriers of the elevated highway were designed according to standards set by the DPWH, which are based on international standards that are incorporated in their safe design manual. Despite the standard design for the barriers, the bus still managed to penetrate it, apparently elevating once it hit the barrier.
Barriers are designed according to certain test levels that are deemed suitable for the specific facility. Such test levels that need to be satisfied incorporate elements like vehicle mass, speed, angle of impact and height of center of gravity of the vehicle (Reference: DPWH Highway Safety Design Standards, Part 1: Road Safety Design Manual, 2004). Since traffic along the Skyway consists of a significant number of heavy vehicles including trucks and buses, then the barriers should satisfy the test levels appropriate for these type of vehicles. Thus, it would be easy to check if the Skyway barrier design satisfies standards by checking the as-built specifications of the facility with the DPWH manual.
Nevertheless, speeding and not keeping a safe distance between vehicles are typically causes that may be attributed to the driver. These lead to such road crashes being categorized under driver error as their cause, which is quite justified given that perhaps there are no problems pertaining to the infrastructure/road or the vehicles involved. The weather is not really to blame since it is beyond control but road conditions may deteriorate due to rains if, for example, road drainage is not properly designed or provided. In fact, hydroplaning may occur should there be significant amounts of water on a road and becomes a hazard when vehicles travel at speeds that effectively allow water to come between the tires and the pavement. In such cases, it is also necessary to check whether the tires are able to pump out water as the vehicle runs along the road. In fact, the ridges in tires are supposed to be designed to be able to pump out water, which is the basis for tires to be also checked to make sure that they are suitable for wet roads.
Basically, all drivers should heed the message from a road sign that is provided along roads that are treacherous when the pavement is wet. “Slippery when wet” actually applies to all roads whether it be of Portland cement concrete or asphalt concrete surface, whether of good or bad condition. The mere presence of water on the road pavement presents hazards that can only be addressed if drivers practice safe driving. That is, to regulate their speeds, keep safe distances and lessen maneuvers regarded as risky even when roads are dry.
Vehicle development and safety
As I drove to work this morning, I chanced upon a new model Korean-brand SUV along the highway. I couldn’t help but notice the sleek exteriors and was again impressed by what seemed to me, at least from where I was sitting, was a nicely performing vehicle along a road that was already starting to congest with morning traffic and with pavements still under rehabilitation. As I pulled ahead of the vehicle, I was able to appreciate its front design (the snout in particular) and noticed its lights that were very much similar to those already being used by late model German cars. Of course, the initial reaction would be that perhaps the Korean vehicle was a copy of the original European one. However, I was also aware that Korea already had strong partnerships with leading German automakers and routinely benchmarked their vehicles with their German counterparts. In fact, there are models of German vehicles that were and are developed and tested in Korea, which
I believe that much of the Korean vehicle manufacturers’ success in the design and development of vehicles that are at par if not better than its European counterparts may be attributed to Korea’s testing and research facilities. At the head of the effort for vehicle development and testing is the Korea Transportation Safety Authority or TS, and they work closely with other institutions including the very influential Korea Transport Institute (KOTI). It is a good example of a successful working relationship between government, the private sector and the academe.
I was fortunate to have been able to visit the Korean testing and research facilities back in 2009. At that time, I was part of a small party from the Philippines attending the Regional Environmentally Sustainable Transport (EST) Forum in Seoul, and was among those invited by Korean Transportation Safety Authority (TS) to visit the Korea Automobile Testing & Research Institute. We were very impressed with their facilities and perhaps could only dream of having a similar one in the Philippines. We were toured around the different areas where various tests were being conducted and I was particularly interested in the proving grounds where new models were being tested for various operating conditions. I have some photos taken of the research and testing facilities but I defer from posting these here as there might be some restrictions applicable. Also, I’m afraid my photos won’t do justice to the impressive facilities at KATRI. Nevertheless, I have provided the links to the websites of the institutions I mentioned above for easy reference for anyone interested in their activities. The details may be found there and there are many photos and illustrations that would allow anyone who would at least browse their website to have an idea of just how far Korea has made progress in vehicle development and how much effort they put in to ensure safety on the part of the vehicle.
Is it “Commonwealth” or “Commondeath” Avenue?
There is an excellent article appearing today in the Philippine Star written by Arch. Paulo Alcazaren aptly titled “‘Commondeath’ Avenue.” I stumbled on when it was shared by a friend, Dr. Dayo Montalbo, who is a faculty member of the UP School of Urban and Regional Planning. It provides a rare insight into the history of our highways and streets in Metro Manila. It is required reading for planners and engineers with backgrounds in civil engineering, architecture, urban planning, etc., and, I must say, for anyone who can appreciate history and how we seem to not have learned (or refused to learn) from it. It certainly should be required reading for students who want to become future planners and engineers.
When the MMDA “discovered” plans where it was indicated how wide the RROW for Commonwealth should be and started acquiring land left and right from those who were supposed to have been encroaching on the avenue, including UP Diliman, it apparently didn’t study the old plans and the context by which the capitol, Commonwealth, UP and other institutions where laid out back in the day. That interpretation translated into what we see now as probably the widest highway in the country.
I see the article as something that can be used by the DPWH and the MMDA as an input to whatever planning or engineering they plan along Commonwealth. The avenue is just too wide and definitely not friendly to people. Perhaps it should be transformed into the parkway it was meant to be in the first place.
Told ya so! And more irony
I was watching the news on TV after having dinner at home and caught one segment where the report featured an assessment of traffic schemes along Commonwealth Avenue. Prominently shown was an interview of the DPWH secretary where he is quoted relating the assessment of Australian and Korean experts about their assessment of safety along Commonwealth Avenue. What struck me about the assessment by foreign experts was that they were practically the same things pointed out by local experts from the NCTS and TSSP back in the day when Bayani Fernando was Chair of the MMDA. At the time, that agency was embarking on what the Chairman called the “Grand Rotunda Scheme” more popularly known as the U-turn Scheme that was to replace most of Metro Manila’s traffic signals with U-turn slots that were supposed to function much the same as roundabouts. This obsession with the U-turn as the ultimate solution to Metro Manila traffic culminated with the construction of the twin U-turn flyovers along C5-Kalayaan that was the subject of a protracted argument between the MMDA and the DPWH. From what I gathered in the news report, the DPWH and MMDA are currently discussing how to come up with an effective scheme for Commonwealth, showing that the two agencies are now quite receptive to alternatives and are keeping their options open, a flexibility that was absent in the past decade.
The Australian and Korean experts mentioned in the report are consultants for the International Road Assessment Program (iRAP) that is to be implemented through the DPWH and is supported by the road safety program of the World Bank. I have mixed feelings about the reception of their assessment particularly because I have seen the same thing happen where the so-called neutral or objective assessment of foreign experts seem to weigh more than those of local experts.
Don’t get me wrong about this feeling as I am also truly happy that their assessment is the same as those made by local experts early last decade and repeated to whomever had the time to listen or pay attention to their assessments. In fact, I am on the Steering Committee of this iRAP project and would be eager to see how the souped-up van that will run through more than 3,000 kilometers of Philippine roads will assess these infrastructure according to the star rating system iRAP has developed and calibrated to become an international standard for road safety assessment. Perhaps the outcomes of this project will allow us to compare with other countries’ roads including those in Malaysia, which the DPWH secretary mentioned earlier this year would be the benchmark for the Philippines. I am hopeful that the outcomes of iRAP Philippines will allow the DPWH and other agencies concerned including the tollway operators to improve the safety features of our highways. After all, the bottomline is not really who made the assessments or the recommendations but whether these would be implemented at all, and if we are able to save lives in the end.
Some opinions on safety and public transport
I’m re-posting below some opinions I’ve stated on Facebook reflecting things coming to mind since Friday’s tragic incident along Commonwealth. A lot of the ideas I posted and the comments made by friends are actually old ones that have yet to be realized given the apprehensions of those who have the power or authority to once and for all bring order to traffic along our highways and streets.
– Perhaps we should cap bus and jeepney speeds along Commonwealth to 40kph. These should also be limited along the 2 outermost lanes and not allowed to race or overtake each other. The MMDA and HPG /QCPD should work 24 hours to ensure speed limits and other rules are strictly enforced and violators should be penalized immediately. PUV drivers involved in crashes should have their professional licenses revoked. They are engaged in a public service, and safety is non-negotiable!
– I think it’s time to hit where it hurts to send a clear message that authorities are serious about the matter of public safety. Revoke the franchise when an operator’s unit is involved in a fatal crash 3 times. Suspensions seem to be only a slap on the wrist.
– Simplify is a word that needs to be appreciated in as far as public transport in the Philippines is concerned. The routes are too complex and the service sucks. It seems that while there are calls for fare increases all the time, there are no calls from people to have safe efficient service in return.
Tragedy and mockery
Friday the 13th turned out to be tragic to a faculty member of the College of Mass Communications of the University of the Philippines Diliman. Prof. Lourdes Estella-Simbulan was killed when a bus hit the taxi she was riding along Commonwealth Avenue in Quezon City at around 6:00 PM yesterday. By the looks of the crumpled taxi cab shown in photos and videos taken by the media, it would have been a miracle if she survived such a crash.
Adding insult to injury were reports that the bus driver fled after the incident. The name of the bus company is not familiar to me despite our Center currently immersed in a project developing a planning support system for public transportation that included a database component that required us collecting data on companies and operators of public transport in Metro Manila. I suspect that the bus is one of those fly-by-night units taking advantage of the night in operating illegally or maybe one that is part of the kabit system that would be difficult to take to task by the HPG or the LTFRB. It is indeed a mockery of traffic rules and regulations that drivers can get away with murder when they are involved in crashes such as this. It is even more frustrating that the most common reason mentioned by drivers when asked why they drive recklessly is that they are just “naghahanap buhay” or earning a living. Such is unacceptable and those charged to bring order to traffic should be decisive and assertive on acting to prevent such crashes from happening again.
To me there is some irony in what had transpired considering that a couple of days ago, the Philippine joined other countries around the world in launching a program geared towards the reduction of road crashes and victims in the next ten years. Forget about the decade – there is a need to reduce crashes and victims NOW. This is because people are getting killed (or dare I say murdered) now, and there are terrible costs even as I write this post.
The College of Mass Communications is a partner in our advocacy for road traffic safety. In fact, that college produced a video for driver education that was supported by resources extended by the private sector led by the Automobile Association Philippines and Toyota Motor Philippines. I am sure that their faculty are now wondering if their efforts have been to naught considering the proliferation of drivers disregarding traffic rules and regulations, throwing caution to the air when they drive their vehicles.
On my part as head of a Center providing training to public utility vehicle drivers, I feel responsible and frustrated at the same time as I question myself if indeed our efforts are even having the slightest influence to improve PUV drivers’ behaviors. In fact, I have been admonishing participants in our training courses about how they sit in and pretend to learn, and then go out and drive like hell. I just hope that the driver involved in the crash that killed Prof. Simbulan is not among those whom we trained at the Center. It would be a shame and one that makes a mockery out of our efforts in promoting road safety. It is our failure as educators that our students and trainees do not practice what they are taught in terms of road safety. We just take it with a grain of salt, so to speak, that responsibility for such PUV drivers’ behavior can also be linked to a flawed licensing system as well as shortcomings in the regulations of public transport services. Indeed, we have our work cut out for us and we can only hope that our persistent efforts would eventually prevail and lead to a significant improvement to safety along our roads.
Caught (up) in traffic 