Hornby Hobbies Slotcar Rennbahn 2 Stück gerade Kreuzung Vintage England
N° C-178" on the underside, also indicating "12V" compatibility. The other piece is a unique crossover or "S" bend section, marked with "L 6567:HOLES" on the underside. A sticker with "42588" is also present on the crossover section.