Yes, thanks for the “downlock” - not come across that word before, but it conveys the action perfectly.
I think I have input the restrictions correctly, but please check as I wouldn’t want to close the M25 in the wrong place or at the wrong time. :oops:
I have discovered that you mustn’t be too verbose in the description of an access restriction. If you are, it appears to be OK, but later you get “an error while saving”. It took me a while to work out why I was getting that helpful diagnostic. :roll:
Don’t know whether you want to re-uplock to L5, or leave the segments at L4 so that I can remove the restrictions after they’ve passed? Theoretically it would do no harm to leave them permanently, but I think it would be better to tidy up and delete expired restrictions.