In an effort to improve road safety and reduce the number of accidents involving heavy goods vehicles (HGVs), Transport for London (TfL) introduced the HGV Direct Vision Standard. This standard, which came into effect in 2020, aims to enhance the visibility of the driver from their cab and reduce the risks associated with blind spots.
HGVs, also known as lorries or trucks, are involved in a significant number of accidents on the roads each year. One of the main reasons for these accidents is the limited visibility from the driver’s cab, which can lead to blind spots and make it difficult for the driver to see other road users, especially cyclists and pedestrians. The HGV Direct Vision Standard seeks to address this issue by setting a minimum level of direct vision that HGV drivers must have from their cab.
Under the HGV Direct Vision Standard, HGVs are given a star rating based on how much direct vision the driver has from their cab. The star rating ranges from zero stars (lowest visibility) to five stars (highest visibility). HGV operators are required to obtain a permit from TfL in order to operate in Greater London, and the level of direct vision required depends on the star rating of the vehicle.
Vehicles with a zero-star rating are not allowed to operate in Greater London unless they have additional safety measures in place, such as cameras and sensors. Vehicles with a one-star rating must also have additional safety measures, while vehicles with a two-star rating or above are considered to have a sufficient level of direct vision and do not need any additional measures.
The HGV Direct Vision Standard has been welcomed by road safety campaigners, who believe that it will help to reduce the number of accidents involving HGVs and improve the safety of vulnerable road users such as cyclists and pedestrians. By increasing the visibility of the driver from their cab, the standard aims to prevent accidents caused by blind spots and ensure that HGV drivers are able to see and react to other road users in a timely manner.
In addition to improving road safety, the HGV Direct Vision Standard also aims to reduce emissions and improve air quality in London. By encouraging operators to invest in newer, safer vehicles with higher star ratings, the standard helps to promote the use of cleaner and more efficient vehicles on the city’s roads. This not only benefits the environment but also helps to create a healthier and more sustainable transport system for the future.
While the HGV Direct Vision Standard has been successful in improving road safety and reducing emissions, some operators have expressed concerns about the costs associated with upgrading their vehicles to comply with the standard. Investing in newer vehicles with higher star ratings can be expensive, and some operators may struggle to meet the requirements of the standard without significant financial assistance.
To address these concerns, TfL has introduced a Safe System approach to help operators transition to compliance with the HGV Direct Vision Standard. The Safe System approach focuses on improving vehicle safety through a combination of engineering, education, and enforcement measures. This approach allows operators to choose from a range of safety measures, such as additional mirrors, sensors, and cameras, to improve the visibility of their vehicles and meet the requirements of the standard.
Overall, the HGV Direct Vision Standard plays a crucial role in improving road safety and reducing the risks associated with HGVs on the roads. By increasing the visibility of the driver from their cab and promoting the use of cleaner and safer vehicles, the standard helps to create a safer and more sustainable transport system for London. While there are challenges associated with meeting the requirements of the standard, the benefits in terms of improved road safety and reduced emissions make it a necessary step towards creating a safer and more efficient transport system for all road users.