Printable Train Tracks Puzzles
Pencil-and-paper Train Tracks, free to print. Pick a level for print-ready sheets with answer keys, or grab the free PDF pack.
Printable easy (6×6)
Solvable with counting, the two-connections rule and the no-loop rule.
Print easy sheetsPrintable medium (8×8)
Mostly counting and the loop rules on a bigger grid; a few puzzles also need the crossing-parity rule.
Print medium sheetsPrintable hard (10×10)
Usually needs a short “what if” test on a single cell or connection.
Print hard sheetsPrintable expert (12×12)
Fewest clues; expect longer chains of reasoning. Still exactly one solution.
Print expert sheets
Free PDFs with answers
A 6-puzzle sample you can download right now, no email needed. Or get the full 24-puzzle pack, six from each level with a rules page and all the answers, by email; the download link appears straight away.
Printing tips
- Use your browser’s print dialog and choose “Save as PDF” to keep a digital copy for a tablet or to print later.
- Easy and medium sheets hold four puzzles per page; hard and expert sheets hold two, so the squares stay large enough to draw in.
- Answers are printed small on separate pages at the end, so you can hand the puzzles to someone else without spoiling them.
- A soft pencil and an eraser beat a pen: mark empty squares with a small dot or X before drawing track.
Train Tracks for classrooms and puzzle clubs
The rules take a minute to explain and the easy grids take a few minutes to solve, which makes Train Tracks a good warm-up for a maths lesson or a club meeting. You are welcome to print these sheets for non-commercial use in a classroom, library or care home. The how-to-play page has pictures you can show on a projector.