19:16 The Minister of State, Department for Transport (Chris Heaton-Harris)

It is clear that there is a strong case for improving transport links in the region, as I have described, and not just for airport passengers and employees, but for those who live in the wider area and would benefit from the roads being freer around Heathrow and, indeed, the extra public transport options this would bring. So while there are many different options for the scheme, we know the potential benefits are clear. First and foremost, it encourages people from their vehicles on to public transport, reducing congestion. We know this can be achieved through the creation of new and accessible high-frequency, reliable transport links with the interchanges and step-free access this scheme would bring. It also helps us to reduce the environmental impact of aviation and the associated carbon emissions, an important step on the path to net zero, and not only by providing new environmentally friendly journey options but also by utilising sustainable construction methods and materials. It will take into account any key environmental undertakings in that area being developed in collaboration with the relevant local authorities and local enterprise partnerships.

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