Chemin de fer (recherche)

Coût
30 1 1 ✖ 75
Type de prototype	technology
Nom interne	railway
Technologies nécessaires
2
Permets
1
Effets

Cette recherche est la première étape de la construction d'un réseau de voies ferrées.

Elle donne accès à la construction de Diesel locomotive et de Rail.

Elle donne aussi accès à l'étape suivante de la recherche sur les voies ferrées : Transport ferroviaire automatisé (recherche).

Voir aussi

Chemin de fer

Technologies
Machines	Advanced circuit (research) Processing unit (research) Automatisation (recherche) 2 3 Bulk inserter (research) Electric energy accumulators (research) Electric energy distribution 1 (research) 2 Fast inserter (research) Fluid handling (research) Logistique (recherche) 2 3 Nuclear power (research) Raffinage du pétrole (recherche) Rocket silo (research) Solar energy (research) Stack inserter (research) ()
Military/Weaponry	Atomic bomb (research) Defender (research) Distractor (research) Destroyer (research) Flamethrower (research) Military (research) 2 3 4 Rocketry (research) explosive Uranium ammo (research)
Bonuses	Artillery shell range (research) Artillery shell shooting speed (research) Asteroid productivity (research) () Braking force (research) Energy weapons damage (research) Follower robot count (research) Inserter capacity bonus (research) Lab research speed (research) Laser shooting speed (research) Low density structure productivity (research) () Mining productivity (research) Physical projectile damage (research) Plastic bar productivity (research) () Processing unit productivity (research) () Refined flammables (research) Research productivity (research) () Rocket fuel productivity (research) () Rocket part productivity (research) () Scrap recycling productivity (research) () Steel plate productivity (research) () Stronger explosives (research) Weapon shooting speed (research) Worker robot cargo size (research) Worker robot speed (research)
Player augmentation	Construction robotics (research) Logistic robotics (research) Steel axe (research) Toolbelt (research)
Défense	Heavy armor (research) Modular armor (research) Power armor (research) MK2 Mech armor (research) () Gate (research) Land mines (research) Stone wall (research) Gun turret (research) Laser turret (research) Artillery (research)
Fabrication	Advanced material processing (research) 2 Advanced oil processing (research) Automation science pack (research) Battery (research) Biter egg handling (research) () Calcite processing (research) () Circuit network (research) Chemical science pack (research) Cliff explosives (research) Coal liquefaction (research) Concrete (research) Électronique (recherche) Engine (research) Electric engine (research) Explosives (research) Flammables (research) Foundation (research) () Kovarex enrichment process (research) Landfill (research) Laser (research) Logistic science pack (research) Logistic system (research) Low density structure (research) Lubricant (research) Military science pack (research) Nuclear fuel reprocessing (research) Lamp (research) Overgrowth soil (research) () Plastics (research) Production science pack (research) Robotics (research) Rocket fuel (research) Space science pack (research) Steel processing (research) Sulfur processing (research) Uranium processing (research) Utility science pack (research)
Transportation	Transport ferroviaire automatisé (recherche) Automobilism (research) Elevated rail (research) () Fluid wagon (research) Rail support foundations (research) () Chemin de fer (recherche) Tank (research) Spidertron (research)
Modules d'équipement	Belt immunity equipment (research) Discharge defense (research) Energy shield equipment (research) MK2 Exoskeleton equipment (research) Nightvision equipment (research) Personal battery (research) MK2 MK3 () Personal laser defense (research) Personal roboport (research) MK2 Portable fission reactor (research) Portable fusion reactor (research) () Portable solar panel (research)
Modules	Modules (research) Effect transmission (research) Efficiency module (research) 2 3 Productivity module (research) 2 3 Speed module (research) 2 3 Quality module (research) () 2 () 3 ()
Navigation	Logistique Production Produits intermédiaires Space () Combat Environment

Chemin de fer (recherche)

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