Backing
@Jared on a lot of his points. He is a a reliable source with Chessington info, don't get it twisted.
Just because the drawings have, what in architecture is called
a dictating/depicting arrow, it doesn't mean its a fact.
If you look at the lines in the back air gates, you'll see that they differ slightly from the rest of the set in length.
It could be an emergency exit/accessibility point for wheelchairs etc (with this being a launch shuttle coaster it may well be good for non-ambulants, another win for Merlin considering their recent history). As Jared has said, written facts in planning documents are statements that have to be adhered to, where as arrows and people flow can still be altered when constructed, and can be easily misunderstood.
The £2.5M figure for Croc Drop includes their marketing campaign, which (considering was the first ground up attraction Chessington have had since Adventure tree which was hardly something to scream and shout about) was extremely extensive. I imagine
once the groundworks, theming & hardware was installed, the attractions construction figure was probably about 1/2-2/3 of the actual budget. We've had this trick before, being bewildered over how DBGT was £30 mil?
Cheap B&M? Yeah - it's much smaller than the other models out there, and is only going to be 1 train. The groundwork isn't extensive considering the slope that the picnic green already possesses. Whilst it's tried & tested hardware, the fact that B&M are doing something new so are kind of maybe running a risk could lead to a discount... we could also see another round of B&Ms pop up at Merlin parks in the future on a bulk buy discount? Idk, pure speculation, but also realistic possibilities in my opinion.
Honestly imho I'm echoing what I'm seeing a lot of here - Why B&M? Why such a mundane layout? Why this, why that, why the other... But also Chessington can finally tick the box of having not only a launched coaster, but one that goes upside down which won't be intimidating to their target market, and will probably have a recognisable IP attached to it. They've really killed several birds with one stone with this concept. Since I started visiting chessington I've always said, man, this place needs a launch, an inversion, and a woodie and it'd be set. They're 2/3 closer on these things once this ride opens.