The third era features 3 passenger trains named after ancient gods and heroes - one of which is a bonus engine.
You can unlock engines by spending research points generated by the Laboratory in your Train Station. Once the required pre-requisites are met, you can develop the next engine. A coupling system is available at the end of each era, allowing engines to transport goods from the next era.
Note: You don’t need to research anything from Era 1 or 2 to start researching Era 3 engines.
- Ajax
- Requirements
- Research the Dionysos cargo engine
- Research all of its level I upgrades
- Research Cost: 35 Research Points
- Slots: 1 | Reliability: 80% | Acceleration: 14/20 | Speed: 175 km/h | Passengers: 55
- Requirements
- Artemis
- Requirements
- Research the Prometheus cargo engine
- Research all of its level I upgrades
- Research Cost: 40 Research Points
- Note: Artemis is a multi-slot engine and takes up two (2) slots instead of one (1)
- Slots: 2 | Reliability: 40% | Acceleration: 3/20 | Speed: 80 km/h | Passengers: 200
- Requirements
- Electra (Bonus)
- The Electra is the Passenger Bonus Engine of Era 3.
- It can be bought in the Rail Nation Shop or won through the Lottery or competitions in Era 4.
- Note: The price decreases if purchased in a later era.
- Slots: 0 | Reliability: 95% | Acceleration: 20/20 | Speed: 190 km/h | Passengers: 75