A French road and a French footpath are more or less the same thing.
One has mainly cars and the other mainly pedestrians, but that's mostly a matter of convenience and relative sizes.
After less than a week here, it's no longer a surprise when a Vespa jumps the curb beside me to overtake some jammed cars. And cars will also use the footpaths with aplomb, should the driver need to pick up some dry cleaning, or just stop for a chat about the cigar stink that clings to his jackets.
(This is true: today I watched the local dry cleaner enjoying a stogie in his doorway, smoke drifting back to hang around inside his shop.)