Marklin 2205 - Flex K-Track 900mm or 35-7/16 inch
Length 5 x 1/1 = 900 mm / 35-7/16 inches. Curves with different radii can be made with this track. It can be cut using a coping saw or Xuron clippers or a Dremel tool.
The 7595 rail joiners and clips are installed at the cut ends.
Sold by the piece.