Motorized Blue & Yellow diesel locomotives - Power Functions MOCs

[Murdoch17]

I have motorized my 7939-inspired MOC and added a new engine inspired by early Box-cab diesels. This is my first couple of motorized MOCs ever, and I'm not sure I did it quite right. I won't be building them, but if anyone wants to take a crack at them be my guest.

Here is the front view. The yellow engine is also build able in red or black, while the blue engine is also build able in white.

The cab on the yellow engine opens up, but the blue loco is inaccessible at this time. It may be possible to fix this, but it would require a roof redesign and I don't feel like redoing the engine (again) right now...

Here we see the innards of the engines: The triple A Battery box and IR receiver. There are two 2x2 holes in the frame of the engine for a PF cord to the motor. No lights are included, but it may be possible to make them fit inside if you really wanted to.

The roof sections that are hidden in this picture are removable, and are held on by four studs each.

LDD file: http://www.mocpages.com/user_images/80135/1432672946m.lxf

As I said above, these are my first motorized models, so please tell me if I did something wrong.

Also, Comments, Questions, & Complains are always welcome!