
The Shao Shan 4 (SS4 improved) electric locomotive is one of the most powerful DC electric locomotives in China. Manufacturing began in the mid 1980's and the locomotives are widely used throughout most of China's electrified railways to this day.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
How it worksTracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Official stores with direct support.
Third-party resellers. Often cheaper, without official store support. Keyshop prices vs Steam →
This is the base game required to play this DLC. Other expansions may also be required.

DRM: Trainz DLC Activation Server, Unlimited machine activations
Lowest tracked price: €3.63 (Jul 11, 2026) · current best: €3.63 across 4 stores.
77% positive reviews all-time.
Right now the cheapest offer for Trainz Simulator DLC: SS4 China Coal Heavy Haul Pack is €3.63 at Eneba. KingsPrice compares 4 offers from 4 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Trainz Simulator DLC: SS4 China Coal Heavy Haul Pack is €3.63 (recorded on Jul 11, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Keyshops are marketplaces that resell game keys, usually below official store prices. The keyshops listed on KingsPrice deliver genuine Steam keys, but buyer protection differs from official stores — check the shop's rating and refund policy before buying. You can hide keyshop offers at any time with the keyshops toggle. Keyshop prices vs Steam →
Create a free price alert on this page and KingsPrice will email you when Trainz Simulator DLC: SS4 China Coal Heavy Haul Pack drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.