The tricky road game

Contains the difficult line: board and 17 bricks varying in color and size. One player. Object: place the bricks in one line so that the first and last bricks' short side (end) touch the side of the board or the squares with an arrow. Bricks of the same color or next in length - smaller or larger - must not touch each other. For example: size 1-2 or 2-3 must not touch each other.