Home
>
Air Quality and Transport

Air Quality and Transport

These pages and documents are designed to help you find information about the interactions between air quality and transport. The following links may be of use:

Documents

Tackling Roadside Nitrogen Dioxide Concentrations in Wales (Welsh Government)

Released: November 2018 (PDF, 616 KB, 107 pages)

Hosted on www.gov.wales

Guidance on Local Transport Plans (Department for Transport)

Released: July 2009 (PDF, 300 KB, 50 pages)

Hosted on www.webarchive.nationalarchives.gov.uk

LAQM Helpdesk

Main Navigation

Privacy Overview

This website uses cookies to improve your experience while you navigate through the website. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may affect your browsing experience.

Necessary

Always Enabled

Functional

Performance

Analytics

Analytical cookies are used to understand how visitors interact with the website. These cookies help provide information on metrics the number of visitors, bounce rate, traffic source, etc.

Cookie	Duration	Description
_ga	2 years	The _ga cookie, installed by Google Analytics, calculates visitor, session and campaign data and also keeps track of site usage for the site's analytics report. The cookie stores information anonymously and assigns a randomly generated number to recognize unique visitors.
_gat_UA-28909098-1	1 minute	A variation of the _gat cookie set by Google Analytics and Google Tag Manager to allow website owners to track visitor behaviour and measure site performance. The pattern element in the name contains the unique identity number of the account or website it relates to.
_gat_UA-6712674-5	1 minute	A variation of the _gat cookie set by Google Analytics and Google Tag Manager to allow website owners to track visitor behaviour and measure site performance. The pattern element in the name contains the unique identity number of the account or website it relates to.
_gid	1 day	Installed by Google Analytics, _gid cookie stores information on how visitors use a website, while also creating an analytics report of the website's performance. Some of the data that are collected include the number of visitors, their source, and the pages they visit anonymously.

Others

Other uncategorized cookies are those that are being analyzed and have not been classified into a category as yet.

Cookie	Duration	Description
HttpOnly	session	A secure cookie that can only be accessed from the server

Air Quality and Transport

Documents

Tackling Roadside Nitrogen Dioxide Concentrations in Wales (Welsh Government)

Guidance on Local Transport Plans (Department for Transport)

LAQM Helpdesk

Main Navigation

Related Content

Examples of Air Quality Management Area Boundaries

How to Revoke an Air Quality Management Area

Air Quality and Climate Change

Main Navigation