Railroad Ink Challenge has everything you love from the original Railroad Ink games and a lot more, with an all-new focus on player interaction thanks to in-game goals! Only those who achieve them first get the reward, so you have to keep an eye on what your opponents are doing and try to complete the goals before they do! A different set of goals is available each time, so no two games will be the same!
But wait, there's more! Draw unprecedented, mind-bending route configurations thanks to the new dice! Connect special structures to your network to trigger new effects: factories allow you to duplicate a die, villages give bonus points if they are close to a station, universities unlock extra special routes — use these effects wisely and you'll score big!

In the Lush Green Edition roll the special Forest dice to create placid forest landscapes, or use the Trail dice to weave scenic mountain paths and build a beautiful arboreal paradise.
In-Game Goals!
Those who achieve them faster get greater rewards… keep an eye on what your opponents are doing and try to complete the goals before they do! Also, a different set of goals will be available each time: no game will be the same!
New Dice
Draw unprecedented, mind-bending route configurations thanks to the new dice! Stations with three connections, double curves, dead ends… these new faces will change the way you play the game!

Special Structures
Connect special structures to your network to trigger new effects: duplicate a die, gain bonus points and unlock extra special routes… use these effects wisely and you’ll score big!
All the RAILROAD INK versions

