PTAL Public 8am to 9am 2025

The Public Transport Accessibility Level (PTAL) analysis combines the walk or cycle journey time to a Public Transport stop with the level of service at that stop. It gives an idea of how well connected an area is to Public Transport services. In general an area will have a higher PTAL if: It is a short walk to the nearest station or stop There are short waiting times Multiple services passing the stop A nearby major rail station The PTAL calculation is derived from the Transport for London Connectivity Assessment Guide.公共交通可达性等级（Public Transport Accessibility Level, PTAL）分析将步行或骑行至公共交通站点的行程时长，与该站点的服务水平相结合，可反映某一区域与公共交通服务的衔接程度。一般而言，当满足以下任一条件时，区域的PTAL等级会更高：步行至最近车站或站点的距离较短；站点等待时长较短；途经该站点的公共交通线路较多；周边设有大型铁路车站。PTAL的计算方法源自《伦敦交通局连通性评估指南》（Transport for London Connectivity Assessment Guide）。