Subways and underpasses can often be associated with “a fear of crime.” Robust lighting and vandal resistant lighting can significantly alleviate feelings of uncertainty when using such enclosed spaces.
It is particularly important that subways and underpasses are well lit with robust lighting, creating an environment that feels appropriately bright, with a managed transition of illuminance from adjacent areas. Where restricted lines of sight exist, the lighting should be designed to help eliminate any dark spaces. Vandal resistant lighting is essential in these areas to ensure longevity and maintain performance despite potential damage.
Subway and underpass lighting may well be on 24-hour operation and could also be subject to unwelcome attention in the form of vandalism. Vandal resistant lighting and robust lighting inspire confidence, help discourage criminal behavior, and ensure reliable operation over time.
It is therefore particularly important that lighting in these spaces is both especially robust and vandal resistant, requiring little in the way of maintenance to provide a safe and welcoming environment.
For general subways and pedestrian underpasses, BS 5489‑1:2020 specifies higher daytime lighting levels,
typically up to around 350 lux, with lighting controls used to reduce maintained illuminance to approximately 150 lux during night‑time conditions. These recommended levels take account of the different visual requirements during the day and at night, whilst providing the levels of light needed to promote both safety and a strong sense of security.
When planning subway and underpass lighting schemes, vertical illuminance must also be considered to ensure good facial recognition, helping people to feel safer and improving the effectiveness of CCTV recordings. Consistent, even lighting can also help reduce shadows and glare, which further supports visibility and wayfinding.
Lighting vertically onto surrounding surfaces can also help transform enclosed areas, making them feel brighter, more open and welcoming.
For further lighting advice speak to our technical sales team on 020 8254 2022 or e-mail technicalsales@designplan.co.uk
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