The Calamba City Public Order and Safety Office (POSO) Traffic Management Division is the local government department tasked with handling traffic operations and transportation management throughout Calamba City, Laguna. It functions as the city’s main traffic enforcement and road management arm and is mainly responsible for traffic enforcement, road safety, congestion management, and implementation of local traffic ordinances in the city. Whether you are a private car owner, motorcycle rider, delivery driver, commuter, operator, or public utility vehicle driver, POSO TMD directly affects how traffic flows on Calamba’s roads every day.
As an agency, it operates under City Ordinance No. 511, Series of 2011, also known as the 2011 Calamba City Traffic Code. Its main role: To keep roads organized, improve traffic movement, enforce traffic laws, and maintain public safety. From clearing illegally parked vehicles to releasing real-time traffic advisories and responding to road incidents, POSO TMD serves as the city’s frontline traffic management office.
History
As one of Laguna’s busiest transport and commercial hubs, Calamba City has been plagued by problematic traffic, especially with the increasing volume of vehicles in the city, particularly along key areas such as Crossing, Turbina, Real, and Mayapa. To address this, the city government strengthened its traffic management system through the implementation of the 2011 Calamba City Traffic Code—a legal framework covering road use, traffic enforcement, penalties, parking regulations, and public safety measures.

POSO TMD was established to enforce these rules consistently and create a more organized transportation environment. The agency’s broader mission is to help maintain a disciplined society while supporting safer and more efficient mobility across the city.
Objectives of the Calamba City POSO-TMD
The agency’s operations are guided by several core objectives under the city government.
- Improve Traffic Discipline: The Calamba City POSO TMD aims to create a more disciplined driving culture by strictly implementing local traffic ordinances and road safety regulations.
- Promote Safer Roads: The office works to reduce accidents and road hazards through enforcement, traffic monitoring, and public safety measures.
- Enhance Traffic Personnel Training: The division also focuses on improving the technical and practical skills of traffic enforcers through training programs, safety education, and partnerships with public and private organizations.
- Strengthen Coordination With Other Agencies: It works with other government departments and law enforcement agencies to improve traffic operations and ordinance enforcement.
Main Functions, Programs, and Services

The POSO TMD in Calamba City handles several responsibilities that directly affect motorists and commuters daily. Some of the programs and services they offer to the public include:
Traffic Enforcement
One of the agency’s biggest responsibilities is enforcing traffic laws and local ordinances. Traffic enforcers monitor major roads, intersections, and high-congestion areas to ensure drivers comply with road rules.
Violations commonly monitored include:
- Illegal parking
- Obstruction of public roads
- Counterflowing
- Ignoring traffic signals
- Driving without proper documents
- Loading and unloading violations
- Other violations under the 2011 Calamba City Traffic Code
Traffic enforcers issue Traffic Citation Tickets (TCTs) and Ordinance Violation Tickets (OVTs) to violators.
Road Clearing Operations
POSO TMD regularly conducts road clearing operations to remove obstructions that worsen traffic congestion. These include illegally parked vehicles, unauthorized vendors occupying roads, and structures blocking public streets.
Road clearing operations are especially important in busy commercial areas where narrow roads and heavy traffic volume can easily create bottlenecks.
Traffic Direction and Congestion Management
The division deploys traffic personnel to help manage vehicle flow during rush hours, holidays, roadworks, accidents, and major city events.
The office also evaluates different traffic management strategies, including traffic light-only operations and manual traffic direction systems commonly called the “batak system.” According to POSO officials, traffic management requires continuous assessment because traffic conditions in Calamba change depending on the time, season, and road volume.
Public Safety and Incident Response
POSO TMD helps coordinate responses to road accidents, stalled vehicles, and traffic emergencies. Motorists can contact the agency to report incidents that may disrupt traffic flow or endanger road users.
This function is particularly important along heavily used roads connected to Metro Manila and Southern Luzon.
Strict Implementation of the 2011 Calamba City Traffic Code
One of the most important developments in POSO TMD operations happened in 2018 when the city government strengthened the implementation of penalties under the 2011 Calamba City Traffic Code.
POSO coordinated with the City Treasury Management Office (CTMO) to standardize traffic penalty processing and improve collection monitoring. This system reduced confusion regarding fines and ensured more accurate implementation of penalties.
Under the traffic code, fines increase depending on the number of offenses committed. For example, driving without a valid license may result in higher penalties for repeat offenders.
The stricter enforcement system also aimed to improve road discipline and encourage motorists to follow traffic rules more seriously.
Real-Time Traffic Advisories and Public Updates
Another major responsibility of POSO TMD is keeping the public informed about traffic conditions.
The office regularly releases traffic advisories covering congestion levels in major areas including:
- Crossing
- Turbina
- Real
- Mayapa
- National Highway sections
These updates help motorists plan alternate routes and avoid heavily congested roads.
The agency also encourages public participation by listening to suggestions and feedback from drivers and residents regarding traffic management strategies.
Calamba City POSO-TMD Contact Information
The Calamba City POSO Traffic Management Division is more than just a traffic enforcement office. It serves as the city government’s main agency for maintaining road discipline, improving traffic flow, responding to incidents, and protecting public safety. So, if you are a motorist who need assistance, want to report traffic incidents, or have complaints and inquiries can contact the office through the following channels:
- Office: Calamba City Public Order and Safety Office (POSO)
- Division: Traffic Management Division
- Location: 2nd Floor, CDRRM Building, New City Hall Compound, Calamba City, Laguna
- Office Numbers: (049) 545-6789 loc. 8024, 8025, or 8026
- Mobile Hotline: +63 967 372 2626
- Email Address: poso@calambacity.gov.ph
- Official Website: https://www.calambacity.gov.ph
- Facebook: Calamba City Public Order and Safety Office
Motorists are also encouraged to follow the official POSO social media pages for traffic advisories, road updates, rerouting announcements, and emergency notices.