plattformshöjder

Plattformshöjder, also known as platform heights, refer to the vertical distance between the top of a railway platform and the level of the railway track. This measurement is crucial for ensuring passenger safety and comfort, as it affects the ease of boarding and alighting from trains. The standard platform height varies by country and railway system, but it is typically around 760 mm (30 inches) above the top of the rails. This height allows for a step-free access for passengers with disabilities and mobility impairments, in accordance with accessibility standards such as those set by the Americans with Disabilities Act (ADA) and the European Accessibility Act.

In some cases, platforms may be raised or lowered to accommodate different train types or to improve accessibility. For example, high-speed trains often require higher platforms to match the height of their doors. Conversely, platforms may be lowered to accommodate lower-floor trains or to create a more level surface for passengers.

The design and maintenance of platform heights are regulated by various authorities to ensure consistency and safety across railway networks. Regular inspections and adjustments are necessary to maintain the correct platform height, as wear and tear, track maintenance, and other factors can affect the level of the railway track over time.