Here is a set of lists of all of the locations of all of the Red Capsules that you can find around Colby in the Disney Infinity Lone Ranger Play Set. They are laid out in the same order as you will find on the customisation screens so that you can more easily work out which ones you have missed.
On a ledge just before the silver mine first track bridge as you come through from the railroad camp.
No idea why the Rusty Engine Wheels are in this category instead of the Engine Wheels category but here they are.
Note that while you can collect a whole array of different Coal Cars there is no way to actually use them, you're stuck with that default Coal Car forever.
No there's no Light Makeup Face 2, it's just a really bad set of names.
In the air under the track bridge at the far end of the Silver Mine to the railroad camp.
Male Face 4 and Male Face 5 do not exist, the numbers are only there to confuse you.