- PVA glue on the base, thin coat
- Add playing sand (this is a thin variant of sand, with very small grains)
- Create some holes with a toothpick, to simulate road damage
- Wait to dry, remove excess sand with a gentle brush, then mix up PVA glue with water (50/50) and soak the sand with it.
- Two thin coats of Necromancer Cloak with an old brush
- Add masking tape as you wish
- With an old dry brush or really of brush use Moon Dust on unmasked parts by dabbing paint on it.
- Remove masking tape and fix the Moon Dust paint with Necromancer Cloak and also damage the markings
- Dry brush with Dungeon Grey
- Use Monster Brown as a glazing to simulate dirt
- Use Dragon Red with a splatter technique to simulate dry blood
- Use transparent UV resin mixed with either Dark Tone or Strong Tone to simulate oil spills, murky water and so on.