Given that there is very little for Parking Attendants to do with all their yellow lines under a pile of snow and many parking bays unuseable or filed with cars where the permits are covered by a layer of snow, would it be that difficult to reallocate the resource to making the streets safe by sweeping up the snow as quickly as possible after it has fallen? This smart move sees the snow easier to clear before it gets packed down by (foot) traffic and thus saves a substantial amount of the salt/grit needed to melt the stuff once it is packed hard. Looking at the Copenhagenise 'winter 2009' video at 00.25" a council street sweeper zips along the cycle path with its brush spinning and snow shooting off to the sides, leaving a black strip of cleared path behind, rapidly filled by cyclists - a little later 00.35" a tractor goes past with its brush raised on a cleared street.
Would it be beyond the wit etc to run a patrol as snow was falling or after a light fall of snow, of the city's mini street sweepers on a circuit of essential footways and cycle routes.
A further comment on roads came from someone whose father ran a small N Yorkshire haulage company - at the nod from the Council he had mini ploughs to fit to his trucks which were making regular trips around the local roads. in doing this his trucks kept the build-up of snow within manageable levels. Perhaps we should look at buses and the Edinburgh-Glasgow coaches having small brushes to keep the snow cover down, or perhaps a de-icer kit to hook on the back, and thus deliver a far more intensive service that any council could hope to achieve with a handful of trucks (incidentally I saw a gritting truck in full Kent County Council livery working on the M8 the other day!).
Finally with many building sites unable to operate but some of the staff presumably paid, and stood down how about a public spirited offer from the construction industry to make these guys available and if there are likely costs agree that this is settled up without the delay of haggling as the snow gets deeper. (Oh and lets hope we don't see the really callous image reported from the London rail network - ticket checking staff out in force whilst no labour apparently available to make the platforms safe by clearing the snow & ice)