The Void Chest Cart is the latest product from our guys in the Void Tech lab of the Railcraft, Inc.
It has the same functionality as the Void Chest except for one detail:

It's in a cart!

It's very useful if you are digging long shafts with your Tunnel Bore and you don't need all that ores and stones.
Also it could be the last cart of your Tunnel Bore train. Once your Tunnel Bore's added chests carts are full all the other stuff simply vanishes!
Honestly, who didn't want a portable Void Chest Cart?

Your coworkers are annoying? Put them in the cart!
You don't like the new pet of your (girl-)friend? Put it in the cart!
You want to put a Void Chest into a Void Chest Cart? Put it in the cart!

(Railcraft, Inc. is not responsible for any missing persons, items and creating wormholes)

The guys from the Void Tech lab announced some new, big and unseen device. But since the announcement the lab simply vanished.

(Recipe: Cart+Void Chest | Wiki article: see above)

Metal chest cart...

Edit: I just mean those two chests are closely related and they might be added to carts together. That's what I think when you first see your idea. Sorry for my comment format and my chat style.

@liach Please write what you think and don't refer (with "...") to other suggestions that were declined.
The main reason is that not everybody read 21 site of closed issues/suggestions and 4 of open issues/suggestions. So I did it :)

The reason why I see no problem with that: The void chest is actually a development of CJ.
If he declined that idea he will also lost a nearly finished wiki article :P

👍 This actually is a really pretty good idea.

Nope, I think metal chest is so similar to void chest that I related them together. Void chest cart could be a remote trashcan. The metal chest cart is not a rejected idea. It's a quite new one. I support your idea. Sorry.

@liach Maybe that what I wrote was a little bit rude. I'm sorry. I thought that I read an suggestion about the metal chest but I think I misread. I also mixed up the Metal Chest with the Iron Chest addon (#362).

So I'm sorry. Let's get back to topic about a brand new Void Chest Cart :)

Add a filter to the void chest and its logic then 😄

@Generalcamo We should add a filter to the void chest cart.

@liach Not unless we add filters to the void chest.

Aye, although this is extremely easy to implement, we need to wait till multiblocks are back.

Both void and metals chest carts are added.

I am adding the metals chest cart too.