Thankfully, the old trackbed was turned into a footpath, re-using the old series of bridges and most of the tunnels. This not only made a lovely level path direct into the middle of Keswick, but it has also been incorporated into the Coast-to-Coast (C2C) cycle route across England.
Unfortunately the floods in December 2015 undermined one bridge and washed away another, putting the path out of action for five years:
The path was renovated and improved, finally reopening in December 2020. It is now fully accessible, with a well-graded entry section at the Threlkeld end and a tarmac surface for its entire length.
The picture above is taken from Tall
Guy's Flickr photostream, before the
flooding. The following comment is made under this
photo: