Rail Upgrade Mod

Adds various rail-related upgrades/items.

Locomotives

• Stack size is increased to 20 for every locomotives.

• Each locomotive has a unique minimap icon for easier identification.

• Light weight locomotives

• Have same acceleration as original but are lighter. (Hyper-level has slightly higher acceleration)

• Improved versions need low density structures.

• More suitable for short-distance transport.

• Displayed as a green icon on the minimap.

• High-speed locomotives

• Have higher acceleration, but are heavier.

• Additional materials are required. Also, improved versions need low density structures. (May be changed to other materials.)

• More suitable for long-distance transport.

• Displayed as a blue icon on the minimap.

Cargo wagons & fluid wagons

• Stack size is increased to 40.

• Lighter variants have less cargo space.

• Heavier variants have more cargo space.

Technologies

• Light weight locomotive (1~3)

• High-speed locomotive (1~3)

• Infinite rail productivity (10% per level)

• Infinite braking force upgrade (15% per level)

Plans

• Add low-density (= light) rails for space age

• Add recipes for space age

• Balancing

This is my first factorio mod ever, so it is more like practice for making mods.

Any feedbacks are welcome!