Liquid transport system akin to Direwolf's quarry item transportation

[Soulsbane96]

I'm trying to make a Liquid (oil) transport system like DIrewolf20's in his Season 4 Episode 15 video. I have it working to where it will send the tank cart through a portal, but after it unloads it doesnt push the carts away and back through the portal to get refilled.

Any tips? I've never used railcraft before so pretty much anything will be helpful

[theprolo]

Try putting chunk loaders on the other side.

[Soulsbane96]

How would that help? jw

And would you know how to make it kick off from the block its on and go back down the rails after its done filling and unfilling?

[theprolo]

It would help because the chunk the cart goes into isn't loaded, so nothing happens there. Putting a chunk loader means that things can happen without anyone being near.

Boarding tracks should be able to do the second thing, if paired with a liquid unloader. Not sure about that one, you might need a sensor to activate the boarding track.

[Soulsbane96]

Boarding track, ok. I'll look into it. Any tips on configuring them if they need setting?

[theprolo]

The crowbar can switch directions etc., and it launches the cart when supplied with Redstone power.if you use a sensor, you should be able to set it to output when empty easily.

[Soulsbane96]

It worked. And I didnt even have to use a sensor on the unloader end.

Thanks