User blog comment:NoWayThisUsernameIsAlreadyOwnedBySomeone/The Monorail is Coming!/@comment-198.202.201.242-20150811171535/@comment-23.125.245.63-20150811182041

DON't click on Conductor Homer until you've built the monorail station.

http://tstoaddicts.com/2015/08/11/monorail-is-live-ios/