It looks as if they're all there, but if you don't remember from your hazy drug-induced childhood, here's a list of all the Decepticons needed to transform into this hell-spawned massive robot and their original body locations.

Bonecrusher (Demolitions)
He transforms into a bulldozer.
He forms the left arm of Devastator.

Scavenger (Mining and Salvage)
He transforms into an excavator.
He forms the right arm of Devastator.

Scrapper (Construction Engineer)
He transforms into a wheeled front-load shovel.
He forms the right leg of Devastator

Hook (Surgical Engineer)
He transforms into a crane.
He forms the head and shoulders of Devastator.

Long Haul (Transport)
He transforms into a dump truck.
He forms the lower torso of Devastator.

Mixmaster (Materials Fabrication)
He transforms into a concrete mixer truck.
He forms the left leg of Devastator.

[tfw2005 via HELL!!]

O&K/Terex RH400 - Hydraulic Mining Excavator - (In red)

Tipping the scales at a sveltd 1,553,220 lbs, the RH400 is easily the heavyweight of the group, and in fact it's the largest hydraulic shovel in the world. This mining excavator is so big it actually has a rest area next to the operator's cab complete with microwave, coffee machine, a refrigerator and sleeping bunk. Given the size, this baby is probably a torso and an arm, a big monster arm at that, with that chomping shovel end too.

Caterpillar 992G - Wheel Loader - (In yellow)

Introduced in 1990, the 992G was for a time the largest articulated earth mover in the world. Completely outfitted, the 992G weighs in at over 204,000 lbs and can take 16-cubic-yard bites out of the earth. Perhaps useful as a leg, but really, a giant loader is useful anywhere.

Caterpillar 773B - Dump Truck - (In green)

The Cat 773B is a fairly standard heavy-duty off-road dump truck and can tote loads of about 50 tons all while tipping the scales at a scant 85,687 lbs. Positively gaunt compared to that hydraulic shovel. We're betting on a leg, perhaps some kind of transforming weapon, but with Bay, you can never really tell.

Mack Cement Mixer - (In silver and white)

Nothing to see here. It's a Mack cement truck, and considering the size of this thing relative to some of the other equipment, we're assuming Bay is using the Mack as a robot foot.

Komatsu HD465-7 - Articulated Dump Truck - (red)

The Komatsu HD465-7 is a step up in the dump truck department. With a 715 HP diesel engine and a 61-ton capacity, this 94,360 lb hauler is nothing to sneeze at; probably a leg or an arm, judging from the scale of the other vehicles.

Kobelco CK2500 - Truss Crane - (In yellow)

Able to dead-lift 250 tons, the CK2500 is certainly capable of some wanton destruction. We've got one thing in mind for this 458,600 lb crane: giant robotic mace arm. Oh, yeah, talk about Bay-style explosions and destruction; this thing is practically made for it.

Caterpillar D9L - Bulldozer - (In beige)

We can think of nothing better to act as a head for this brute than a Caterpillar D9L. This 107,000 lb earth mover is the choice of the world's militaries for mine clearing and heavy road-building operations. The D9L also possesses that which all truly bad-ass characters require — a strong jaw-line, or in this case, blade-line.

[via TFW2005]

[TFW2005, iesb] Image credit: IESB, keyframe1

We first saw the Chevy Trax last week on the set of Transformers 2 in the City of Brotherly Love, but the shot raised more questions than answers. Who was this new Transformer? Friend or foe? Well, today reveals the truth: The Trax will be playing for the good guys in the role of an as-yet unnamed Autobot. We find a certain humor in the fact that we can't tell who just yet because the robot is in disguise; of course, that's the point. We're wondering if Ironhide gets chopped in twain and melted down to make two more fuel-efficient 'bots. After all, we haven't seen the Chevy Beat, the Trax and Ironhide all in the same place yet. [TransformersLive via TFW2005]