Rail Depot Storage is a Rare key in MW4 DMZ. It opens the storage room in the basement of the railway station next to the Cheongun Village fire station, grid E5, a dark basement full of shelves, suitcases and MINA MS41 crates. Below is where the door is, how to get there and what we found inside.
- The door is in the basement of the railway station by the Cheongun Village fire station (E5), a green metal door next to green ventilated lockers.
- The area was a Low threat in our run, so it is an easy room to reach.
- 15 containers, mostly crafting resources, with Degraded Execution Footage worth $2,000 as our best find.
- Some databases call it Train Depot Storage Room. The key is Rail Depot Storage in game.
Where the Rail Depot Storage Door Is
Rail Depot Storage is in the basement of the railway station next to the Cheongun Village fire station, grid E5. Inside the depot building, look for the green metal door with a keyhole handle next to a row of green ventilated lockers. Cheongun Village was a Low threat area in our run. You can also find the door under the keys layer on our interactive MW4 DMZ map.
Click to enlarge The Rail Depot Storage door next to the green lockers. 
How to Get the Rail Depot Storage Key
The Rail Depot Storage key is field loot, so it can drop from ordinary containers on Hajin. One of ours came out of a locker in Deadtown. Every other key and the door it opens is in our MW4 DMZ keys guide.
The Route to the Door
- Go to the railway station next to the fire station in Cheongun Village.
- Inside the depot building, find the row of green ventilated lockers.
- The green metal door with the keyhole handle next to them is Rail Depot Storage. Open it and go down into the basement.
What Is Inside the Rail Depot Storage
The storage room is a dark basement with metal shelving, suitcases and crates. We opened 15 containers in it. There are five military lockers, four caches, two suitcases, two MINA MS41 crates, a rifle case and a supply crate.
Containers
- 5× Military Locker
- 4× Cache
- 2× Footlocker
- 2× Luggage
- 1× Rifle Case
- 1× Supply Crate
Loot
-
Degraded Execution Footage Rare $2,000 Luggage -
Encrypted Archive Rare $2,000 Cache -
Ballistic Flight Logs Uncommon $1,000 Rifle Case -
Regional Combat Notes ×2 Uncommon $1,000 each Footlocker, Supply Crate -
Kastov 762 Uncommon $700 Rifle Case -
Structural Alloy Rare $500 Military Locker -
Control Unit Uncommon $200 Military Locker -
Electronic Sensors ×2 Uncommon $200 each Cache -
Reactive Metals Uncommon $200 Supply Crate -
Rigid Synthetics ×2 Uncommon $200 each Cache, Luggage -
Bandage ×2 Uncommon $100 each Supply Crate, Military Locker -
Sedative Inhaler ×2 Uncommon $100 each Luggage, Footlocker -
Stim ×3 Uncommon $100 each Footlocker, Military Locker -
Concussion Grenade ×2 Common $50 each Luggage, Military Locker -
Gas Mask Rare Cache -
Smelling Salts Rare Military Locker -
Drill Charge Uncommon Military Locker -
Portable Radar Uncommon Footlocker -
Riot Shield Uncommon Cache -
Decoy Grenade Common Cache -
Proximity Mine Common Military Locker -
Armor Plate ×4 Footlocker, Military Locker -
Chemicals ×11 Cache -
Synthetics ×45 Cache, Luggage, Footlocker, Military Locker
From one opening in our own run. Loot is random, so your room can roll differently, and we add every new run of this key. Values are per item, from the in-game tooltips. The carried out value is the change in the loadout value the game shows while you loot.
Most of the room is crafting resources, with a lot of Synthetics and Chemicals and a steady drip of armor plates and Stims. The valuables we found were Degraded Execution Footage, Ballistic Flight Logs, Regional Combat Notes and an Encrypted Archive, and the rifle case held an Uncommon Kastov 762. On an earlier visit a weapon manual for the Finn LMG lay on the floor, so the room rolls differently every time.
Click to enlarge The basement behind the door. 
Click to enlarge The rifle case with the Kastov 762. 
Is the Rail Depot Storage Key Worth It?
Only for resources and common ingredients. The room is easy to reach in a Low threat area and fills your stash with Synthetics, Chemicals and armor plates, but if you want Epic gear or weapons, you will not find them here.
Frequently Asked Questions
Where is the Rail Depot Storage in MW4 DMZ?
In the basement of the railway station next to the Cheongun Village fire station, grid E5. It is the green metal door with a keyhole handle next to the green ventilated lockers.
Where do you get the Rail Depot Storage key?
It is field loot. One of ours came out of a locker in Deadtown.
What is inside the Rail Depot Storage?
We counted 15 containers, with five military lockers, four caches, two suitcases, two MINA MS41 crates, a rifle case and a supply crate. Most of it is crafting resources, and our best find was Degraded Execution Footage worth $2,000.
Is the Rail Depot Storage the same as the Train Depot Storage Room?
Yes. Some databases call it Train Depot Storage Room, but the in-game name of the key is Rail Depot Storage.
