for different purposes.If someone wanted to create a roadway that was temporary but needed in different places,weekly-that had to be 50 ft wide and 1,000 ft long.how would you make it-esp foruse on/in snow? [Where you could connect 50 ft long pieces? ] to make it 50 by 50, 50 by 100, 50 by 1,000, etc.]
Fifty feet wide would have to be transported in skinnier pieces, I would thinkMy impression overall is that this would be very difficult, much harder/messier to deploy than floating bridgesMaybe not horrendously messier - you could have a machine that rested on the existing part and built forward in short segments from there, and the same or similar machine that disassembled it into its parts and shipped them back over the remaining roadOr you could do it with gangs of peopleI can't see moving it every week, feels like it would take several days to build and several more to dismantleI think when the (US) Army want a temporary road they use PSP (pierced-steel plank) and just drop it in the mud where necessaryBut armies in general are famous for making huge messes wherever they go.
Removing vents is asking for issues the number of vents in a house is based on the CFMsStart removing an you can damage equipment because it's not getting proper air flow Which could mean shorter equipment lifeI'd talk to a hvac tech before removing an look into relocating if the must be done away with.
