Blue Down the Middle - Kisha logic puzzle

Blue Down the Middle: a Kisha logic puzzle, 9×7, difficulty 3 of 5. Draw one line for each train, from its start to its finish, meeting every station’s count.

Like Numberlink (Flow) and Minesweeper in one: a line for each train, and stations that count the track around them.

Pencil-and-paper logic puzzles in the Japanese tradition of Sudoku, Kakuro, Nonograms and Slitherlink: every puzzle has exactly one solution, found by reasoning alone, never by guessing.

• Four Trains Round the Diamond
• The Long Way Across
• Round the Little Core
• Through the Long Neck

The rules of Kisha · All puzzles