As title. With walkways and foundations the only ways to build out into open air, and walkways being perhaps the better option for access to areas of different height along cliffs, a way to run conveyors along them would be useful. Currently, manually extended belts do snap within walkways but independent poles do not. This includes stacking poles meaning vertically aligned belts cannot be accomplished. Ideally, a belt attachment would be nice either to the side or below walkways, but just being able to vertically stack them along the walkways would be very useful. Or possibly a belt-specific walkway.
