In Singapore, traffic control is crucial due to several reasons mandated by the Land Transport Authority (LTA):

1. Ensuring Safety: Traffic control measures, such as traffic lights, signs, and road markings, are essential for ensuring the safety of all road users, including pedestrians, cyclists, and motorists. These measures help in minimizing accidents and ensuring orderly movement.
2. Efficient Traffic Flow: Singapore faces high traffic density, especially during peak hours. Effective traffic control helps in managing traffic flow, reducing congestion, and improving overall transportation efficiency. This includes managing intersections, controlling vehicle speeds, and optimizing lane usage.
3. Enforcement of Traffic Rules: LTA’s regulations and traffic control devices help enforce traffic rules and regulations. This ensures that all road users comply with laws related to speed limits, right of way, parking restrictions, and other traffic-related laws.
4. Integration with Urban Planning: Singapore integrates traffic control with urban planning to manage land use and transportation infrastructure effectively. This involves planning road networks, public transportation routes, and pedestrian facilities to ensure accessibility and sustainability.
5. Environmental Considerations: Efficient traffic control contributes to reducing environmental impact by minimizing vehicle emissions and fuel consumption associated with traffic congestion. This aligns with Singapore’s commitment to sustainability and reducing carbon footprint.

Overall, traffic control in Singapore under LTA requirements plays a pivotal role in enhancing safety, optimizing traffic flow, enforcing regulations, integrating with urban planning, and promoting environmental sustainability.