Cargo Train 60052 | City | Buy online at the Official LEGO® Shop US
Sometimes, I like to take an official LEGO set and ignore the instructions to see what I can come up with. Here's a steam locomotive made of some parts in 60052. :
Lego® TRAIN Railway 60052 Instructions ( TRAIN ONLY ) Set | eBay
Cargo Train 60052 - LEGO® City Sets - LEGO.com for kids
Amazon.com: LEGO City Cargo Train 60052 Train Toy : Toys & Games
I rebuilt 60052 into a different train with different cargo and vehicles, using only parts from the original set (excluding extras). I'll share the instructions at some point, and maybe try another