Express underground belt
The Express underground belt is the third tier of underground belts. It has a maximum underground length of 8 tiles ‒ 2 more than a fast underground belt and 4 more than a basic underground belt. The speed of the express underground belt is the same speed as the express transport belt, which is three times as fast as a basic transport belt or underground belt.
Ingredients: 2× Fast underground belt80× Iron gear wheel40× Lubricant
Output: 1 per craft → 30/min (single machine, no modules)
