I know this isn't a train, but it's a good starting point for a more simplistic, DIY approache to transforming a pre-existing bunk bed. Cool DIY Tractor Bunk Beds For Your Boys
Bedroom, Classic Kids Loft Beds With Slides Bedroom Furniture Sets Design Hiplyfe The Idea Of Adult In Loft Bed Design
Dashing Space Saver Beds Bring Chic Design to the Kids Bedroom: Bedroom Ideas With Space Saving Bunk Beds And Ladder Also Kid Bedding With Window Treatments And Built In Bookcase Plus Pendant Lighting
Nice bedroom and playroom loft
Love this loft idea for a kids room. would really free up a lot of space and give them more room to play! But girl colors
LOVE THIS! Sophisticated way to give your kids more privacy in a shared bedroom. I love the drama of the dark blue walls and all the built in storage space is fantastic! - or let the kids pick their own color for their space.