Transport hubs are chaotic, high-density environments where slips, trips, and falls have severe consequences. Achieving Public Space Compliance in railway and bus stations requires robust lighting that clearly delineates hazards and guides passenger flow.
Concourse and Ticket Hall Minimums (200 Lux)
BS EN 12464-1 specifies that general concourses and ticket halls within transport hubs must maintain an ambient illuminance of 200 Lux.
Passengers are navigating with heavy luggage, reading departure boards, and rushing for connections. A 200 Lux environment ensures that dropped bags, wet floors, and architectural obstacles are clearly visible. At ticket barriers and information desks, the lux level must be elevated to 300-500 Lux to facilitate the reading of travel documents and screen interaction.
Platform Edge Illumination (100 Lux)
To prevent falls onto the tracks, railway platforms must maintain a minimum of 100 Lux, with extreme emphasis on achieving a high uniformity (Uo 0.50) along the platform edge.
The gap between the train and the platform is the most dangerous zone in a station. If lighting is patchy, the high-contrast shadow can completely mask the gap, leading to catastrophic accidents. Specialized linear LED extrusions or closely spaced canopy downlights must be used to cast a continuous, uninterrupted line of light exactly along the yellow hazard line.
Glare Control for Train Drivers
Platform lighting must be meticulously angled and shielded to ensure the Unified Glare Rating (UGR) does not blind train drivers or bus operators approaching the station.
While the platform must be bright for passengers, blasting a 200W LED floodlight straight down the tracks will temporarily blind an incoming driver, compromising their ability to see signals. Luminaires must feature asymmetric optics or physical cowls to ensure that 100% of the light beam is directed downwards onto the platform, with zero light spilling horizontally down the transit corridor.