Terrain BMX:
https://cdn-s-www.bienpublic.com/images/6488C00D-EE78-4F87-BAB5-E97CE27DCAB7/NW_raw/la-zone-consideree-comme-a-urbaniser-est-composee-d-un-terrain-de-bmx-de-cultures-maraicheres-et-de-jardins-partages-photo-lbp-i-l-g-1631011993.jpg