M74 junction 9 southbound winter maintenance policy: EIR release

We should be obliged if you could provide records for the winter maintenance policy and details of all gritting operations on the week prior to and after the 25th January 2018. This should include the 24 hour forecast for 24/25th January 2018 and we request the Masternaught Data should have dates attached to the salting/travel times for fullness.