Here’s two quick Geradeweg puzzles.
Here’s a twin Geradeweg and Wanderweg puzzle. Both puzzles were on last week’s WPC in London, under the names “Straight Loop” and “Hiking Path”. I sort of hope Geradeweg sticks as a name.
Let’s keep counting, with another Geradeweg.
After the great marathon at LMI last week, how about another one in Budapest later this month?
Here’s a Geradeweg. It might have gone in last weekend’s Puzzle GP round, but the focus there was on more familiar types. There’s a couple more of these on the Rätselportal.