a new park path made of irregular cubes, folded with a side channel for draining water from the road surface. granite stones of gr

beige bicycle black brown channel cobblestone cobblestones color cracked cubes curb cycling drainage draining enclosed folded foliage forest founded garden granite gravel gray groove gutter healthy hill irregular kerb kerbs landscape lawn lush made man meadow metal natural new newly park path pathway place places railing road shape side sport stones street summer surface system travel trees water