I like these except the watermarks
I like them because:
1) Both photos have a shared theme: travelling on a wet road
2) The arrow-like sheen gives a hint where the wheel is moving to
3) The second photo follows the same pattern except the arrow is now represented by the receding lines towards the left but the cart breaks the pattern by moving in the opposite direction and the photo is a wider view versus the first's close-up.
4) Both photos also share the same dark, gritty look.
Two of the best so far.