Large trucks not transporting crude oil

Describe the issue
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Expected behavior
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To Reproduce
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1. Load attached save '...'
2. Do xxx '....'
3. Strange thing happens '...'

Additional context

• Game version: [e.g. 0.2.1a, see main menu]

Attachments
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I assigned two trucks to a transport route of crude oil (storage tank to storage tank) from the far oil field on the first map to my production area, but the trucks won't seem to go the the fluid container to load the crude. The pickups do the trip without any issues.

If you load the save the cameral should be zoomed in on the two trucks that seem to be having an issue.

I am on version EA 0.4.

Potential Bug.save
2

Files not imported: Potential Bug.save

Just trying it out and they seem to be working but we did few improvements since this bug was submitted. Also worth noting that mixing trucks sizes will bias the smaller onces if there are only smaller quantities to exchange.