Addictive thinking puzzle

Love it. Trainyard is my favorite app Get it

My favorite thinking puzzle app! Not speed-related.
I stopped playing this game for a few years, but recently went back to it. Then I remembered why I stopped. There is a bug where the game freezes when a game is solved. When I checked the info in iTunes I discovered there is a fix for that! Go to credits and click Rate It. No need to actually rate it, tho. Now its working again and I can enjoy playing.

Jvegarn about Trainyard Express, v1.66