# Trains & railway - Stage 2 (technology) internal name `railway-mk02` · tier 4 (pY science pack 2, [tier 4](https://factorio.kalzumeus.com/tier/4.md)) HTML page: https://factorio.kalzumeus.com/tech/railway-mk02/ ## Cost 1400 units of (1 × [pY science pack 2](https://factorio.kalzumeus.com/item/py-science-pack-2.md), 2 × [Logistic science pack](https://factorio.kalzumeus.com/item/logistic-science-pack.md), 3 × [pY science pack 1](https://factorio.kalzumeus.com/item/py-science-pack-1.md), 6 × [Automation science pack](https://factorio.kalzumeus.com/item/automation-science-pack.md)), 90 s each. ## Requires (3) - [Intermetallics - Stage 2](https://factorio.kalzumeus.com/tech/intermetallics-mk02.md) - [Machine Components - Stage 2](https://factorio.kalzumeus.com/tech/machine-components-mk02.md) - [Trains & railway - Stage 1](https://factorio.kalzumeus.com/tech/railway.md) ## Leads to (1) - [Trains & railway - Stage 3](https://factorio.kalzumeus.com/tech/railway-mk03.md) ## Unlocks (4 recipes) ### Advanced fluid wagon (`mk02-fluid-wagon`) - 0.5 s · tier 4 - Ingredients: 50 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 100 × [Plastic bar](https://factorio.kalzumeus.com/item/plastic-bar.md), 10 × [Niobium plate](https://factorio.kalzumeus.com/item/niobium-plate.md), 20 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 100 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 100 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 20 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md), 40 × [Nickel plate](https://factorio.kalzumeus.com/item/nickel-plate.md), 40 × [Rubber](https://factorio.kalzumeus.com/item/rubber.md), 2 × [Shaft MK02](https://factorio.kalzumeus.com/item/shaft-mk02.md), 10 × [Stainless steel](https://factorio.kalzumeus.com/item/stainless-steel.md), 3 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md), 1 × [Brakes MK02](https://factorio.kalzumeus.com/item/brake-mk02.md) - Results: 1 × [Advanced fluid wagon](https://factorio.kalzumeus.com/item/mk02-fluid-wagon.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Trains & railway - Stage 2](https://factorio.kalzumeus.com/tech/railway-mk02.md) ### Advanced locomotive (`mk02-locomotive`) - 0.5 s · tier 4 - Ingredients: 150 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 200 × [Plastic bar](https://factorio.kalzumeus.com/item/plastic-bar.md), 20 × [Simple circuit board](https://factorio.kalzumeus.com/item/electronic-circuit.md), 20 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 20 × [Niobium plate](https://factorio.kalzumeus.com/item/niobium-plate.md), 5 × [Engine unit](https://factorio.kalzumeus.com/item/engine-unit.md), 200 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 150 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 50 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md), 40 × [Rubber](https://factorio.kalzumeus.com/item/rubber.md), 4 × [Shaft MK02](https://factorio.kalzumeus.com/item/shaft-mk02.md), 1 × [Gearbox MK02](https://factorio.kalzumeus.com/item/gearbox-mk02.md), 50 × [Advanced small parts](https://factorio.kalzumeus.com/item/small-parts-02.md), 5 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md), 4 × [Brakes MK02](https://factorio.kalzumeus.com/item/brake-mk02.md) - Results: 1 × [Advanced locomotive](https://factorio.kalzumeus.com/item/mk02-locomotive.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Trains & railway - Stage 2](https://factorio.kalzumeus.com/tech/railway-mk02.md) ### Advanced cargo wagon (`mk02-wagon`) - 0.5 s · tier 4 - Ingredients: 50 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 100 × [Plastic bar](https://factorio.kalzumeus.com/item/plastic-bar.md), 10 × [Niobium plate](https://factorio.kalzumeus.com/item/niobium-plate.md), 20 × [Nexelit plate](https://factorio.kalzumeus.com/item/nexelit-plate.md), 100 × [Small parts](https://factorio.kalzumeus.com/item/small-parts-01.md), 100 × [Glass](https://factorio.kalzumeus.com/item/glass.md), 20 × [Duralumin](https://factorio.kalzumeus.com/item/duralumin.md), 40 × [Nickel plate](https://factorio.kalzumeus.com/item/nickel-plate.md), 40 × [Rubber](https://factorio.kalzumeus.com/item/rubber.md), 2 × [Shaft MK02](https://factorio.kalzumeus.com/item/shaft-mk02.md), 20 × [Aluminium plate](https://factorio.kalzumeus.com/item/aluminium-plate.md), 3 × [Self assembly monolayer material](https://factorio.kalzumeus.com/item/self-assembly-monolayer.md), 1 × [Brakes MK02](https://factorio.kalzumeus.com/item/brake-mk02.md) - Results: 1 × [Advanced cargo wagon](https://factorio.kalzumeus.com/item/mk02-wagon.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04, Character, Character (flying), Mutagenic infusion, (flying) - Unlocked by: [Trains & railway - Stage 2](https://factorio.kalzumeus.com/tech/railway-mk02.md) ### Rail (`rail-2`) - 5 s · tier 4 - Ingredients: 2 × [Solder](https://factorio.kalzumeus.com/item/solder.md), 2 × [Steel plate](https://factorio.kalzumeus.com/item/steel-plate.md), 8 × [Refined concrete](https://factorio.kalzumeus.com/item/refined-concrete.md), 4 × [Bolts](https://factorio.kalzumeus.com/item/bolts.md) - Results: 12 × [Rail](https://factorio.kalzumeus.com/item/rail.md) - Made in: Burner assembling machine MK 01, Burner assembling machine MK 02, Burner assembling machine MK 03, Automated factory MK 01, Automated factory MK 02, Automated factory MK 03, Automated factory MK 04 - Unlocked by: [Trains & railway - Stage 2](https://factorio.kalzumeus.com/tech/railway-mk02.md)