I think that they can be erased with an art gum eraser
When attempting to remove the scuff marks from a laminate floor, it is essential you do not make it worse by scratching the floor. A used tennis ball works very well to remove these marks.
Try the Magic Eraser. Great for getting scuff marks off base boards; it might work on laminate floor as well. -- Carol Cleanicity, Founder
Rubber casters are better for a hardwood floor as they will not scratch the wood surface and not leave black marks on your floor.
Laminate wood flooring is the best to use if you have a larger dog. Laminate is easy to put down and even a 80 pound dog will not leave marks on it . Real hard wood flooring will show marks, but they can be sanded down to like new again.
Goof Off or Xylene will remove them. After that scrub with carpet shampoo.
Use an eraser,or get one of those majic erasers by mr. clean.
On the front side of the engine towards the passenger side of the block, there is a small rubber insert just below the head (near the #4 exhaust port. ) If you remove the rubber stopper a pointer and the timing marks will be visible.
Bruce Hardwood Flooring and Laminate Cleaner. Available at Home Depot.
A rag with a bit of petrol or otehr orgaanic solvent should do well enough,
Try using polishing compound. Your local auto parts store should carry it.
You won't believe this one...a tennis ball. Simply rub a tennis ball on the scuff and it will come right up. Put the tennis ball on an old mop stick and have a ball getting marks off the floor. Trust me..Walmart uses this one.
land marks are the burnin rubber game symbols covered in what looks like rock,you have to shoot them many times as you are in front of them to remove the rock.there is 1 in each area.