Transport for London (TfL)
Transport for London (TfL) is a local government body responsible for most aspects of the transport system in Greater London. Its role is to implement the transport strategy and to manage transport services across London. TFL have responsibility for London Underground, London Rail, and Surface Transport.
- Updated 7 years ago
Public Transport Accessibility Levels
Transport for London (TfL)Transport for London's (TFL) Public Transport Accessibility Levels (PTALs) PTALS are a detailed and accurate measure of the accessibility of a point to the public transport network, taking into account walk access time and service availability. The method is essentially a way of measuring the density of the public transport network at any location within Greater London. Each area is graded between 0 and 6b, where a score of 0 is very ...