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The Depot Bus Section is an AIC building in Arknights: Endfield. See how to unlock the Depot Bus Section, how to use the Depot Bus Section, and more!

To build the Depot Bus Section, players will need to progress the main story until they reach the mission The Surging Tide.
Progressing through the mission unlocks the Wuling AIC Plan, which allows you to unlock new AIC Facilities. Select and unlock the Wuling Depot Bus node to unlock both the Depot Bus Port and the Depot Bus Section.
The Surging Tide Main Mission Guide
| Depot Bus Section Crafting Materials | ||
|---|---|---|
|
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To craft a Depot Bus Section, you will need Xiranite, which you can get by refining Stabilized Carbon and Clean Water in a Forge of the Sky.
Forge of the Sky Layouts and How to Use
| Depot Bus Section Usage |
|---|
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To use the Depot Bus Section, you must first unlock the Wuling Depot Bus from your AIC Steward. This allows you to place down a Depot Bus Port, as well as a certain number of Depot Bus Sections.
Take note that this requires Wuling Stock Bills. You can also use Wuling Stock Bills to Add Depot Bus Sections, which increases the number of Depot Bus Sections you can place in an AIC.

Once you have unlocked the Wuling Depot Bus, you must craft a Depot Bus Section. This requires 20 Xiranite, which you can craft using a Forge of the Sky.
Xiranite Blueprint and How to Craft

To start using Depot Bus Sections, you must first put down a Depot Bus Port. There are no restrictions on where you can place them as long as they are within your AIC. However, you can only place one Depot Bus Port per AIC.
Make sure to plan ahead when placing the Depot Bus Port, as your AIC layouts will revolve around the Depot Bus Port and any attached Depot Bus Sections.
Depot Bus Port Unlock and How to Use

After placing a Depot Bus Port down, you can then attach Depot Bus Sections to it. You can attach a Depot Bus Section to any side of the Depot Bus Port, and they can either be vertical or horizontal. Additionally, only one point of contact is needed between the Port and a Section.
You can also attach Depot Bus Sections to each other, but at least one of the Sections in the network must be connected to the Depot Bus Port for the entire network to function.

Once your Depot Bus Section network is ready, you can then place Depot Loaders and Depot Unloaders as needed. These can be attached to any side of the Depot Bus Section, and they only need one point of contact to function. You can also place Depot Loaders and Unloaders on any exposed Depot Bus Port side.
| AIC Building Information | ||
|---|---|---|
Depot Bus Section
|
Tree | Xiranite Industry |
| AIC Tier | Wuling I | |
| Node | Wuling Depot Bus | |
| Research Cost | 1 Index Pt(s). | |
| Area | 8x4 | |
| How to Use | ||
| A Depot Bus section that can be deployed in the Core AIC area. For it to work, it must be connected to other active Depot Bus Sections. Depot Loaders and Unloaders can be attached to this. | ||

AIC Factory and Base Building Guide
| List of All Building Types | ||
|---|---|---|
| Resourcing | Logistics | Processing |
| Power | Combat | Exploration |
| Xiranite | - | - |
Depot Bus Section
|
Depot Bus Port
|
Forge of the Sky
|
Xiranite Pylon
|
Xiranite Relay
|
Depot Bus Section Unlock and How to Use

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