you ever have to deal with those post winter potholesFascinating, no doubt, but damn that's a lot of moving parts that can break. Truthfully I can probably see this happening small scale, like say a new community development...or maybe a mall/entertainment center.
car suspensions getting dat work right now in NY
besides the moving parts may give it the fluid it needed to handle the expansion contraction cycle of the seasonal temp changes
not only that
it may be possible that these roads self-heat in order to prevent contraction from ice buildup
.