t1:
  way_id: 1
  node_id: 3
  sequence_id: 1

t2:
  way_id: 2
  node_id: 3
  sequence_id: 1

t3:
  way_id: 3
  node_id: 3
  sequence_id: 1

t4:
  way_id: 4
  node_id: 15
  sequence_id: 1

w5_n1:
  way_id: 5
  node_id: 4
  sequence_id: 1

w5_n2:
  way_id: 5
  node_id: 4
  sequence_id: 2

w7_n1:
  way_id: 7
  node_id: 4
  sequence_id: 1

w7_n2:
  way_id: 7
  node_id: 15
  sequence_id: 2

w7_n3:
  way_id: 7
  node_id: 6
  sequence_id: 3
