I hope to see trains and in general far more tech when we finally get a chance to explore the Garlean Empire. I'm hoping they approach the capital Garlemald as they approached Archades in FFXII, let us explore it, even if it is the enemy's capital. Sneaky, sneaky.

It would great to see magitek trains and lots of other magitek, capturing the magic/steampunk vibe of FF6's world. I was disappointed with FFXI for never implementing the train, despite the existence of a station for one in Bastok, areas where they had removed train tunnels in Gustaberg and an entire zone devoted to the train still unfinished in the .DATs. Transportation in the Empire, as opposed to airships, (because unauthorized airships would be shot down) and even instances and story events aboard a train would be pretty spectacular. Trains made rather important appearances in FF6, 7, 8 and 13, so they're nothing new to the series.