Webcat planning tool - Transport for London
PTAL: a measure which rates locations by distance from frequent public transport services.
Planning with WebCAT - Transport for London
We use WebCAT to provide information on London's transport system to the professional planning community. This connectivity assessment toolkit allows planners to measure public …
In this chapter we introduce the PTAL measure. We explain what PTAL is, bring various examples for its role in the planning process, and also explain where PTAL values can be found. For …
Webcat planning tool - Transport for London
You can click anywhere on the map to change the selected location. ... Select: Access level (PTAL) Time mapping (TIM) TIM: a new measure, looking at how far you can travel in a given …
The PTAL default display shows base year data for the whole of London. If you chose TIM but have not yet selected a location, a grey scale map is displayed. The default TIM travel time …
Our open data - Transport for London
The PTAL grid. PTAL values are provided for a grid of points at 100 meter intervals, covering the whole of London. The concept of presenting PTAL values for grid points is explained in detail …
Glossary - Transport for London
PTAL: Public Transport Access Level is a measure of access to the public transport network. For any given point in London, PTALs combine walk times from a chosen point to the network …
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Public Transport
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Title: Public Transport Access Levels - City of London Author: Transport for London Subject: Public Transport Access Levels Keywords: Public Transport Access Levels; PTAL; …
Title: Public Transport Access Levels - Tower Hamlets Author: Transport for London Subject: Public Transport Access Levels Keywords: Public Transport Access Levels; PTAL; …