This could be done by primary legislation within the proposed Planning and Infrastructure Bill. Where empowered mayors with unitary authority are not available, extended development corporations will normally be the right framework for delivery. Another opportunity is to revisit the 2017 Ministry of Housing, Communities, and Local Government guidance on the 2016 Housing and Planning Act. This limited the number of homes that could be jointly consented with a Development Consent Order to 500. Scrapping this limit would enable new towns to be jointly consented with new train lines, which might then be funded by the value uplift the new homes provide. This is similar to how the Victorians funded many of the railways we still rely on today by building new homes, towns, and industries alongside new tracks.