Stunning new Castlefield Viaduct images show huge plans to extend Manchester's popular 'park in the sky'

Half of the Victorian railway viaduct, built to take steam trains to the Great Northern Warehouse, was converted into a park in the sky by the National Trust two years ago. Initially opening for a year-long trial, it became an instant hit with visitors, meaning bosses kept it open and looked to expand.

Now, the charity has unveiled plans to breathe new life into the remaining section of unused grade-II listed viaduct, which would extend the park from 150m to 350m, bosses say. A new entrance by Mancunian Way will also be added if the expansion gets planning permission.

“It’s clear that Manchester wants the viaduct to remain open and reach its full potential to bring nature to more people in this urban setting,” said Nichola Jacques, Castlefield Viaduct Project Manager in announcing a planning application has been submitted.

Images show the new section of viaduct will feature winding paths through planted areas to ‘encourage people to take time out from the busy city below and connect with nature’. There will also be a drive to make it attractive to local wildlife, bosses say.

Although the National Trust has not given a formal date when work will begin, it says it’s hopeful the renovation will start next year if the council gives the plans the green light — and it secures more funding.

Already, the project has £400,000 from National Highways, but the LDRS understands the Trust is confident it will get the cash required. Ultimately, the ambition is to create a 1km-long park from Manchester city centre to Trafford’s Pomona Island, which will also connect to Salford, but that is a scheme which requires £20 million to make a reality.