I used to run and ride regularly in Greno woods from the late 80’s thru to 2013 and forestry work over the decades and the damage to tracks has been similar – BUT native species were replaced by conifers and tracks were not reformed and for the last 10years or so there has been no active management of the woodland leaving a lot to catch up to return to the state the woodland should be in.
SWT have my wholehearted support – as they support multi-use, public access and the planting of native species –
From their website
“The Wildlife Trust for Sheffield and Rotherham continues its sustainable management of Greno Woods. We have been felling (mainly conifer) trees to encourage future growth of native broadleaf species and improve the diversity of wildlife species in the woods.
The green area on the amended plan (right) shows the extra work that was only agreed by FC late in the day (after the consultation plan went out). The work involves thinning mixed conifers and sweet chestnut (both non-native) within this area to favour oak and birch (both native).
Felling is due for completion mid-January with the site clear-up and reparations of paths taking place when conditions are dry enough after this.
We apologise for any disruption caused.
We will be planting the orange areas in the above plan with native broadleaf trees including oak, rowan and holly. This work will be completed by the end of March this year.”
more at http://www.wildsheffield.com/nature-reserves/more-about-our-reserves/greno-woods