Concrete Road

The  is a Road introduced in the 12.0.0 update.

Appearance
It appears to be a cuboid with clean asphalt on the top, along with white markup. On the bottom, there is a darker shade of asphalt.

Use
It is used to greatly increase the chance of a dropped gem from enemies.

Trivia

 * It fits with the Concrete Terrain.
 * This road cannot be removed.