Industries
Understand Transport Fever 3 industries and cargo chains: raw materials, factories, warehouses, specialized terminals, boosters and demand-driven expansion.
Introduction
Industries are where a transport company earns its real money. Transport Fever 3 fills each region with extraction sites, factories, warehouses and towns, and links them through cargo chains: raw materials move from where they are produced to the facilities that process them, and finished goods travel onward to consumers. Understanding these chains lets you spot profitable routes before you build them, and the reworked logistics system adds depth with warehouses that buffer uneven flows and specialized terminals that dramatically raise throughput. This section explains how production, demand and expansion interact, and how to keep every link supplied without overbuilding transport capacity you cannot fill.
Core Cargo Chains
| Cargo | Raw Source | Processed Into | Destination |
|---|---|---|---|
| Coal | Coal mine | Steel / power | Steel mill |
| Iron Ore | Iron mine | Steel | Steel mill |
| Oil | Oil well | Fuel / plastics | Refinery |
| Grain | Farm | Food | Food plant |
Chain Roles
Raw Extraction
Mines, farms and wells that begin every chain.
Factories
Conversion sites that turn raw goods into value.
Warehouses
Buffers that decouple production from transport timing.
Specialized Terminals
Dedicated loading that raises freight throughput.
Core Mechanics
Each industry has input and output slots. Extraction sites such as mines, farms, oil wells and forestry produce a raw cargo without needing input, while factories consume one or more raw materials and emit a finished product. Demand is dynamic: a factory will expand its output when its inputs arrive reliably and its products are shipped away, and it will stagnate or shrink if either flow breaks. Warehouses sit between production and consumption, storing surplus when supply outpaces transport and releasing it when vehicles cannot keep up, which smooths the boom-and-bust cycles that plague long routes. Specialized terminals raise loading and unloading speed for a matching cargo type, and industry boosters increase output at the cost of needing more transport capacity to move the extra goods.
Advantages
Freight is usually the most reliable long-term income in Transport Fever 3 because demand is driven by production rather than by passenger willingness to travel. Once a chain is connected and supplied, it generates steady revenue for decades, and expanding output at a well-served industry multiplies that income without requiring a new route. The logistics rework rewards good design directly: warehouses let you decouple production from transport timing, terminals let you move more volume through the same track, and boosters let you scale a proven corridor instead of hunting for a new one. For players who enjoy optimisation, cargo chains offer far more levers than passenger lines.
Challenges
Freight chains fail quietly. If one link in the chain stops receiving cargo, the factory stops producing, the next factory starves, and revenue disappears even though every vehicle on your line is still running. Long chains are fragile: a single under-capacity corridor can throttle an entire production network, and boosting an industry without matching transport simply creates a growing stockpile that never reaches the customer. Raw material sites also deplete or shift demand over time, so routes that are profitable today may need rebalancing later. Managing all of this demands attention to many moving parts, which is why freight rewards patience more than quick expansion.
Frequently Asked Questions
How do I know which industry to serve first?+
What do warehouses actually do?+
Should I use industry boosters?+
Quick Tips
Follow the finished good, not the raw material. The most valuable route often ends at the factory or town that consumes a product, so map the whole chain before deciding where to lay track. A short link to a high-value destination can beat a long haul of cheap bulk cargo.
Fix the bottleneck, not the symptom. When a factory is idle, check whether inputs are arriving; when a warehouse is overflowing, check whether the outgoing line has enough capacity. The visible problem is rarely where the actual limitation sits, so trace the flow before spending. Trace the chain end to end whenever revenue drops: check the raw source, the loading station, the corridor and the receiving factory in turn, and you will usually find a single link that quietly slowed down rather than a system-wide failure.
Keep freight and passenger traffic on separate paths where possible. Mixing slow bulk trains with frequent passenger services on one corridor creates delays that damage both the cargo chain and town reputation. Dedicated freight lines and gentle grades also let heavy trains keep their schedules. Where a shared corridor is unavoidable, give freight priority at junctions and keep grades gentle so heavy trains maintain speed, because a slow train blocking a passenger line damages reputation as well as cargo throughput.
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