Zero Zero, you Alaskans have bigger better ruts than we do in lil ol Engerland.
The snow last Saturday whilst heavy was only around freezing and the ground wasn't cold soaked. Daytime temps were soon above freezing.
It's up to each team on the runway to call it as they see and at least Heathrow have had 2 winters experience.
Nevertheless, I wouldn't apply your assessment to here.
Also, having spent millions on new kit I'd want my money back if it left ruts.
