Beyond basic setup, optimizing trade routes involves several key strategies. First, always ensure your trade routes are balanced: the sending sector should have a surplus, and the receiving sector a deficit. Over-sending can lead to full warehouses and production halts, while under-sending causes shortages. Upgrade your Spaceports and Harbors to increase the number of available trade slots and cargo capacity. Consider creating dedicated trade routes for high-volume goods (e.g., Helium-3) and separate routes for lower-volume, high-value goods. Use the 'Trade Route Overview' in the world map to monitor efficiency and identify bottlenecks. Adjust cargo ship/rocket numbers and cargo slot allocations as your needs evolve. Maglev tracks within sectors are also vital for fast internal transport to and from your trade hubs.
