Road Blocks is a level in the video game World of Goo. It is the fifth level of Chapter 4. Block Goo makes its first appearance here. Player must build a bridge across the large gap to reach the pipe. The amount of usable Black Goos is small, but Block Goos can be used to build a supporting pillar for a bridge to support it.
This is the first level in Chapter 4 with more than two colors. Despite that, the main color scheme is gray and brown with excessive glowing effect. This may be the reference of color scheme of many current-generation video games. As the Sign Painter suggests, the level is most like supposed to be a digital illusion of real life.
Whenever the Screamer background music is used, a unique atmosphere is found in the level.