Transport for London (TFL) has introduced the Direct Vision Standard (DVS) as part of its commitment to improving road safety and reducing accidents involving heavy goods vehicles (HGVs). The DVS assesses and rates how much an HGV driver can see directly through their cab windows, with the aim of minimizing blind spots and enhancing the safety of all road users. This blog will delve into the key aspects of the DVS, the requirements it places on hauliers, and how to ensure compliance.
What is the Direct Vision Standard (DVS)?
The Direct Vision Standard (DVS) is a regulatory measure designed to improve the safety of HGVs operating within Greater London. The standard assesses the direct vision of drivers from their cab, rating vehicles on a star system from 0 to 5 stars. The rating reflects the driver's ability to see vulnerable road users, such as pedestrians and cyclists, directly without relying on mirrors or cameras.
Why Was DVS Introduced?
The DVS was introduced to address the significant number of road accidents involving HGVs and vulnerable road users in London. By reducing blind spots and enhancing direct vision, the standard aims to lower the risk of collisions and improve overall road safety.
DVS Star Rating System
The DVS star rating system ranges from 0 to 5 stars:
0 Stars: The lowest rating, indicating poor direct vision with significant blind spots.
1 Star: Minimal direct vision improvements over 0 stars.
2 Stars: Moderate direct vision improvements.
3 Stars: Good direct vision with fewer blind spots.
4 Stars: Very good direct vision.
5 Stars: Excellent direct vision with minimal blind spots.
How to Obtain a DVS Rating
To obtain a DVS rating, hauliers must contact their vehicle manufacturer, who will provide the necessary rating based on the vehicle's design and specifications. If the vehicle does not meet the minimum star rating required, additional safety measures must be implemented.
Safety Permit Requirements
From March 1, 2021, all HGVs over 12 tonnes entering or operating within Greater London are required to hold a valid Safety Permit. The permit is granted based on the vehicle's DVS star rating and the implementation of additional safety measures if necessary.
Minimum Star Rating Requirements
2021-2024: Vehicles must have a minimum of 1 star to obtain a Safety Permit.
From 2024 onwards: Vehicles must have a minimum of 3 stars to obtain a Safety Permit.
Additional Safety Measures
For vehicles that do not meet the minimum star rating, hauliers must fit additional safety measures to improve the vehicle's indirect vision and overall safety. These measures include:
Class V and VI Mirrors: To improve the driver's field of vision.
Side Underrun Protection: To prevent cyclists and pedestrians from being dragged under the vehicle.
Blind Spot Warning Systems: To alert drivers of the presence of vulnerable road users.
CCTV Systems: To provide drivers with a better view around the vehicle.
Audible Warning Systems: To alert pedestrians and cyclists when the vehicle is turning.
Applying for a Safety Permit
Hauliers can apply for a DVS Safety Permit through the TFL website. The application process involves providing the vehicle's DVS star rating and details of any additional safety measures implemented. Once approved, the permit must be displayed in the vehicle.
Steps to Apply for a Safety Permit
Obtain the DVS Star Rating: Contact the vehicle manufacturer to get the DVS rating.
Implement Additional Safety Measures: If required, fit the necessary safety equipment to the vehicle.
Submit Application: Apply for the Safety Permit through the TFL Safety Permit Portal.
Display the Permit: Once approved, ensure the permit is displayed in the vehicle.
Penalties for Non-Compliance
Vehicles operating without a valid Safety Permit or failing to meet the DVS requirements may face penalties, including fines and restrictions on entering Greater London. It is crucial for hauliers to ensure compliance to avoid these penalties and contribute to safer roads.
Conclusion
The Direct Vision Standard (DVS) is a pivotal initiative by TFL to enhance road safety and reduce accidents involving HGVs in London. By understanding the requirements and implementing the necessary measures, hauliers can ensure compliance and contribute to a safer urban environment.
For more detailed information, contact JWS Consultants
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