Oh what nonsense. The snow doesn't know 'that London is actually a global city' or that there's 'tourism is one of the few things that actually seems to be a revenue maker these days'. This is because snow is not at all clever. It simply drops out of the sky, in place of it's friend the rain, then floats around a bit and it usually doomed to melt on landing. Once in a blue moon, and far less often than in Toronto or Moscow, the snow thrives. Whole gangs of it take over the streets, molesting the progress of curmudgeons, wetting the clothes of innocent, and even stopping a few buses. OMG the world must be ending! I just saw the four horsemen of the Apocalypse slipping and sliding past the CPT, they should have left the horses in the garage/stable thing. But seriously. Were TFL, the Mayor, local or national govt to spend huge sums annually just in case this white scourge showed up and started bossing us about I can hear the Louisa style moaning already. I for one am perfectly happy with the buses stopping when it gets too snowy for them as I am not at all keen on being involved in bus sized traffic accidents. The transport system did not grind to a halt, die, explode, implode or get sold to foreigners. It was compromised for a day and even then didn't stop completely. ap