Sunday, January 30

Commonwealth Avenue “Killer Highway”

The Commonwealth Avenue has been tagged as “The Killer Highway” for quite some time because of the greatest number of road crashes among motorists as well as pedestrians resulting to remarkable number of deaths that happen along this corridor. 24 January 2010 Monday, however, marked the start of the MMDA campaign to introduce some traffic regulations and monitoring to improve and lessen the number of road accidents in Commonwealth Avenue.

Prior to the campaign, Commonwealth Avenue is a 9-lane wide and very long stretch of corridor where vehicles are free to move, swerve, and travel at desired speeds. There were few designated bus/jeepney stops, pedestrian overpass, and several u-turn slots which were not strictly followed by road users. Notable accidents that have occured involved motorcycles, buses, private cars and jaywalkers run over by vehicles. It is important to note that the high occurence of road accidents here may be due to lack of traffic regulations and monitoring on the part of concerned government agencies, lack of discipline among motorists, inadeaquacy in the physical design and signages of the road, and several other factors.

The MMDA, this week, introduced several changes both in the physical design and traffic regulation, monitoring and management. The physical improvements include a yellow lane on the two outermost lanes designated for PUVs/PUJs, the five middle lanes are for private cars and the two innermost lanes will be used to access the U-turn slots. A speed limit of 60kph was also imposed for the motorists. Several traffic enforcers using speed guns were assigned at certain parts of the corridor to monitor and apprehend overspeeding motorists.

It is hoped that through these improvements the Commonwealth Avenue will no longer be tagged as the killer highway. Yet better and safer road environment will only be achieved when the motorists comply and whole-heartedly follow the traffic rules and regulations, the MMDA, with utmost integrity, would maintain good physical design with adequate signages and continue in its traffic monitoring and implementation, and the pedestrians will only use the pedestrian overpass in crossing the highway. Assessments should also be done six months or a year after the implementation to measure the effectiveness of the changes introduced.

Would the improvements really change the nickname, “killer highway,” to something like “safest highway”? It is surely worth noting in the future what Commonwealth Avenue had become when all stakeholders actively have taken part to make it better and safer road corridor. Till the next post on Commonwealth Avenue!

Thursday, January 27

Thursdays: Traffic Engineering Terms

Thursdays of the week is the time to enrich your knowledge in traffic engineering. The following definitions of traffic engineering terms were taken from Dr. Ricardo Sigua in his book Fundamentals of Traffic Engineering, as such, they are quoted below.


"AADTannual average daily traffic; it is estimated as the total volume counted over one year divided by the number of days in the year.

ADT average daily traffic; obtained by averaging traffic volume over a number of days at least 2 days and less than 365 days.

Blackspots – hazardous or accident-prone locations.

Broken back curve – a curve characterized by a short tangent between two subcurves in the same direction.

Capacity – the maximum hourly rate at which persons or vehicles can reasonably be expected to traverse a point or uniform section of a lane or roadway during a given time period under prevailing roadway, traffic, and control conditions."


Other terms will be posted next week. So, wait and learn more!

Tuesday, January 25

Jr./Traffic Engineer or Jr./Transport Planner at Parsons Brinckerhoff Philippines, Inc.

Parsons Brinckerhoff Philippines, Inc. is in urgent need of Traffic Engineer/Transport Planner or Jr. Traffic Engineer/Jr. Transport Planner.


Traffic Engineer / Transport Planner

Qualifications:
• Graduate of BS Civil Engineering or BS Architecture
• Knows basic transportation engineering
• 2-5 years experience in urban planning or related field such as economics and environmental planning
• Computer literate
• With comprehensive knowledge on CAD
• Has excellent communication skills
• Can start immediately

Interested applicants may send their updated and comprehensive resume either by mail, fax or e-mail to the address below:

Human Resource Department
Parsons Brinckerhoff Philippines, Inc.
19F OMM-Citra Building, 39 San Miguel Avenue
Ortigas Center, Pasig City 1605
Telephone No.: 687-1061 to 64
Fax No.: 687-4183
Website: www.pbworld.com
E-mail: xxxxxx.xxxxxxx@xxxxxxx.xxx

Date:21 January 2011
City/Town:Ortigas Center, Pasig City
Location:Manila
Wage/Salary:Negotiable
Start:Immediately
Duration:Performance contract
Type:Full Time
How to apply:Interested applicants may send their updated and comprehensive resume at xxxxxx.xxxxxxx@xxxxxxx.xxx. You may also drop by our office at the address indicated in this ad
Company:Parsons Brinckerhoff Philippines, Inc.
Contact:Diohson Cenita
Phone:687-1061
Fax:687-2778
Email:


Jr. Traffic Engineer / Jr. Transport Planner

Qualifications:
• Graduate of BS Civil Engineering or BS Architecture
• Computer literate
• With knowledge on Basic CAD
• Has good communication skills and capable of writing reports
• Willing to be trained and can work in teams
• 0-2 years experience required
• Professionals with experience in related fields such as economics and environmental planning may also apply
• Can start immediately

Fresh graduates are encouraged to apply.

Interested applicants may send their updated and comprehensive resume either by mail, fax or e-mail to the address below:

Human Resource Department
Parsons Brinckerhoff Philippines, Inc.
19F OMM-Citra Building, 39 San Miguel Avenue
Ortigas Center, Pasig City 1605
Telephone No.: 687-1061 to 64
Fax No.: 687-4183
Website: www.pbworld.com
E-mail: xxxxxx.xxxxxxx@xxxxxxx.xxx

Date:21 January 2011
City/Town:Ortigas Center, Pasig City
Location:Manila
Wage/Salary:Negotiable
Start:Immediately
Duration:Performance contract
Type:Full Time
How to apply:Interested applicants may send their updated and comprehensive resume at xxxxxx.xxxxxxx@xxxxxxx.xxx. You may also drop by our office at the address indicated in this ad.
Company:Parsons Brinckerhoff Philippines, Inc.
Contact:Diohson Cenita
Phone:687-1061
Fax:687-2778
Email:

Sunday, January 23

SLEX Toll Rates at Nichols Gate (01/23/2011)

Yesterday, we happen to pass the South Luzon EXpressway (SLEX) since we came all the way from Caliraya Resort in Lumban, Laguna. SLEX have improved a lot since last year or during the rehabilitation phase of some road sections where it brought about heavy traffic. It was quite a relief to experience better road travel along this highway.

In line with the improvements, however, the toll rates have dramatically increased. Last year's toll rates can be seen in my previous post. The updated toll rates at Nichols gate is shown below.

Entry Point | Class 1 | Class 2 | Class 3 |
Bicutan | 30 | 60 | 90 |
Sucat | 48 | 96 | 144 |
Alabang | 65 | 130 | 195 |
Filinvest | 65 | 130 | 195 |
Susana Hts. | 78 | 155 | 233 |
San Pedro | 82 | 164 | 246 |
Southwoods | 92 | 185 | 277 |
Carmona | 97 | 193 | 290 |
Greenfield City - Unilab | 104 | 207 | 311 |
Sta. Rosa | 110 | 220 | 330 |
ETON City-Greenfield City | 119 | 238 | 357 |
Cabuyao | 125 | 249 | 374 |
Silangan | 128 | 257 | 385 |
Calamba | 141 | 282 | 423 |