Amazon.com: LIGHTAILING Light Set for (Creator Expert Crocodile Locomotive) Building Blocks Model - Led Light kit Compatible with Lego 10277(NOT Included The Model) : Toys & Games
Why Brown? From what I've read, this Swiss locomotive was notoriously green, which is why it's called the crocodile. So why did LEGO chose brown for this set? I have to know! :
12 Volt LEGO Train | Holger Matthes
10277 Crocodile Locomotive: A Review | Brick Model Railroader
LEGO 10277 Krokodil Lokomotive im Review: Der Zoch kütt!