Unity Android Metro Pathfinder

I’m building a tablet-based metro guide in Unity and I want you to turn my static network diagram into a fully interactive experience. The user will tap any two stations and instantly see the optimal route highlighted along with the calculated travel time... (Budget: $250 - $750 USD, Jobs: 2D Animation, 3D Animation, 3D Architecture, Game Development, Maya, Unity, Unity 3D, Unreal Engine)