Conventional vs. hi tech – the case of train tickets
Here’s an interesting (for me) read on something we usually assume could be improved by means of technology – transit fare collection:
Unseen Japan (May 27, 2024) “Japan Railways tried replacing tickets with tech., It didn’t go well,” Medium.com, https://unseenjapan.medium.com/japan-railways-tried-to-replace-tickets-with-tech-it-didnt-go-well-1e151f9a400f [Last accessed: 6/10/2024]
To quote from the article:
“So what went wrong? Some experts say that JR East’s major fault was forcing a cutover to online and automated systems before those systems were ready for prime time.”
As with others like this that seek to ‘disrupt’ the conventional or status quo, a hastily implemented system will likely face trouble and a barrage of complaints from users. This would be especially true if the current-old system is already efficient and requires only minor tweaking or improvements and an abrupt phase out or scale down of the old is not necessary.
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On the impact of bike lanes on motor vehicle traffic
With the news that bike lanes will be removed along major roads including, most recently, I share some findings from the US about a decrease in traffic speeds when there are protected bike lanes. The decrease in speeds are associated with a reduction in road crashes, ergo safer streets.
McPherson, K. (June 3, 2024) “Traffic Speeds Decrease When Bike Lane is Present,” Rutgers.edu, https://www.rutgers.edu/news/traffic-speeds-decrease-when-bike-lane-present [Last accessed: 6/8/2024]
To quote from the article:
“They found that the presence of the delineated bike lane made a difference: a 28 percent reduction in average maximum speeds and a 21 percent decrease in average speeds for vehicles turning right. For those heading straight and not turning, a smaller speed reduction of 8 percent was observed. In addition, drivers moving at a perpendicular angle to the bike lane did not slow down.
Marking the bike lanes with cones as a clearly delineated space was more effective at reducing speed than a painted-only bike lane. The painted-only bike lane was associated with a smaller speed reduction of between 11 percent and 15 percent, but only for drivers turning right.
Younes hypothesized that drivers slow down when they see a bike lane marked with the cones because the driving lane is narrower and requires more concentration, and it’s easier to notice cones or planters or some other space delineator than it is to spot painted lines on the road surface.”
Of course, one major element that was probably not considered in their studies is the presence and behavior of motorcycle riders. Motorcycles here frequently enter and use bike lanes whether protected or not. Often they crowd out bicycle users leading to situations where riders of motorized and non-motorized 2-wheelers come into conflict. Still, it would be nice to have a study to determine not just whether there are similar outcomes here but to what extent as well as how motorcycles figure in the study.
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Extreme turbulence during air travel
Transport-related news last week included a report about a Singapore Airlines B777 jet flying to London from Singapore that had to make an emergency landing in Bangkok due to extreme turbulence experienced. Many people were seriously injured when the plane suddenly ascended (“tilted up” as some news reports state) and then abruptly descended, resulting in people being tossed up and hitting the compartments above their seats. Obviously, these passengers were not wearing their seatbelts at the time. Otherwise, they would have been restrained to their seats. It is likely that the turbulence was not anticipated by the pilot as they usually advise passengers to put on their seat belts if turbulence was expected at any time during a flight.
The incident raises concerns about extreme and sudden turbulence occurring during flights. I guess this may happen anytime and aircraft instruments may not be able to tell the crew about an impending incident like this. Will such an incident have a significant impact on air travel? Perhaps not if these incidents remain rare. There should be records and monitoring of factors or elements leading to such incidents in order to establish the likelihood of these happening. Incident records will also show if there is an increasing frequency as well as the number of people killed and injured. Such information would be vital as more people use aviation for travel and there are more aircraft activity around the world.
As a precaution, it is good practice not to remove your seatbelt while seated in flight. If it’s tight, then loosen it. At least you have some restraint in case of incidents where the aircraft encounters sudden turbulence.
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Safety or speed?
We start June by sharing a video on why safety and vehicle speed are incompatible:
I saw this video while browsing an article on “Dangerous by Design”. The article discusses a new publication where road designs are evaluated from the perspective of safety. Most of our roads have been designed with speed in mind. That is, how to facilitate the movement of motor vehicles to ensure they travel faster. Forgotten or, even worse, disregarded is the most important element of safety. Why do we widen roads or insist on higher speeds in populated areas or school zones? Such questions are not addressed directly or not answered at all by agencies in charge of planning, designing, constructing and maintaining roads and bridges. The same is true for agencies or units in charge of traffic regulations or management. The result not surprisingly is an increase in the number of road crashes, fatalities and injuries due to our roads being ‘dangerous by design’.
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Pave paradise
With the arrival of rains, many would probably forget about the recent heat wave we experienced. Those days were definitely record-breaking in as far as temperatures and heat indices were concerned. It was so hot that many schools had to revert to online or hybrid modes. Many people were complaining and as usual, the loss or lack of trees were mentioned in conversations or exchanges about how trees and other foliage could have helped cool the earth. The problem is that we have not learned our lesson and continue removing trees particularly those that need not be removed or cut down. In the name of road widening, which appears to be a key performance indicator for the DPWH, trees have been removed along national roads. This led to the elimination of what used to be shaded roads (i.e., canopies provided by trees), and gave way to now very exposed and open spaces.
The very same trees providing us with oxygen and shade, and contributing to cooler temperatures are also the ones helping reduce flooding. Denuded mountains and hills easily have their soils saturated leading to landslides that often are destructive and murderous. While it seems cliche to state that government should lead in ensuring we have more trees, it is a truth and we are in search of champions in government to inspire us to work together for more trees for our future.
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Self check-in and self bag-drop at NAIA Terminal 3
In addition to the self check-in terminals, Cebu Pacific now has self bag drop booths at NAIA Terminal 3. These are easy to use and may lead to quicker processing of passengers. They have staff ready to assist in case passengers encounter some difficulty using the self bag drop terminals.
We’ll probably see these terminals in other airports particularly the major ones like Cebu, Davao and Clark. It is a convenience and also reduces the need for staff manning the check-in counters.
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Change in scenery
We had an off-campus workshop last week in Baras, Rizal, and it was a welcome change in environment and pace. The venue also afforded a view of the provinces of Rizal, Laguna and even Quezon.
We had a nice view of Laguna de Bai. At the center of the photo is the town proper of Tanay, which has an old church at the center and along the old national road. In the background are mountains, volcanoes actually, including on the left Mt. Banahaw in Quezon Province. Mt. Makiling in Laguna is also in the horizon on the right.If you notice the power lines in the photo, these connect to the two power plants in the area – the Malaya Thermal Plant and the Pililla Wind Farm both in Pililla, Rizal.
Tanay has a small port and a lighthouse. There are many fish pens in the area so most boats using the port are probably fishing boats. There was a proposal many years ago for extending the ferry service along the Pasig River to towns along the lake. This required clearing the lake of many fish pens to make it navigable. I hear the plans are being revived but I think its a wait and see in as far as these projects are concerned.
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Article share: Picking it up as we go: how transportation agencies can learn from university research
Here’s a quick share of an article on the JTA Research Lab. This is a good example of how transportation agencies can learn from university research and also how they can collaborate or cooperate with academe to formulate solutions to various transport problems or issues.
JTA Research Lab has been created to identify critical transportation policy questions, and get academics to help solve them. Pencils sharpened? Nathaniel P. Ford explains…
Source: Picking it up as we go: how transportation agencies can learn from university research
Bridges between Cebu and Mactan
Our route to the airport was via the Marcelo Fernan Bridge (the second bridge connecting Cebu and Mactan Islands). While on the bridge, I saw this opportunity to take a photo. That photo shows all three bridges currently connecting the two largest islands of Cebu Province.
In the distance is the CCLEX Bridge (Cebu – Cordova Bridge) that connects Cebu City’s South Reclamation Project (SRP) and the town of Cordova in Mactan Island. CCLEX is a cable stayed bridge and the third to connect Cebu and Mactan. Closer is the first Mactan-Mandaue Bridge or simply First Bridge is a steel truss bridge. The bridge we were on, the Marcelo Fernan Bridge, is also a cable stayed bridge.A fourth bridge is planned and should soon be constructed to the north of the second bridge.
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Fare rates for the Antipolo – Iloilo bus service
I found these information on fare rates for the newly opened Antipolo – Iloilo bus service:
The information above indicates that there are three routes to Iloilo:
1) On the left is the route via the central roads of Panay Island (i.e., via Passi City, Iloilo);
2) In the middle is the route to the east of Panay Island to Kalibo, Aklan and Roxas City, Capiz, and terminates at Estancia, Iloilo; and
3) On the rights is the route along the west and crossing the province of Antique. This terminates at Oton, Iloilo and will pass through the town of Miag-ao, which is famous for its church recognized as a UN Heritage Site.
To book a seat on the bus, here is the step-by-step procedure shared on social media on the official Facebook page of Robinsons Antipolo:
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Caught (up) in traffic 