This guide explains how to ride the Choo-Choo Train in Infinity Nikki. This daily wish requires players to board a functioning train. Note that this is only possible after completing Chapter 5.
Repairing the Choo-Choo Train:
First, complete the main quest "Ghost Train" in Chapter 5. Then, locate Blooming Flora, an NPC west of the Choo-Choo Station Old Platform Warp Spire in the Abandoned District. Interact with her to begin the world quest "Home on the Rails." This quest involves finding missing train parts and a conductor. Upon completion, the Choo-Choo Train will be repaired.
Riding the Choo-Choo Train:
The Choo-Choo Train has multiple stops in the Abandoned District. The platform near the Choo-Choo Station Old Platform Warp Spire is the most convenient starting point, as it's visited during "Home on the Rails."