Railway (research)
| Technology: | Railway | ||||
| Cost: | |||||
| Requires: | Logistics 2 |- | Allows: | Automated rail transportation |- | Effects: | Straight rail Curved rail Diesel locomotive |- | 
| Technology: | Railway | ||||
| Cost: | |||||
| Requires: | Logistics 2 |- | Allows: | Automated rail transportation |- | Effects: | Straight rail Curved rail Diesel locomotive |- |