shape_id,shape_pt_sequence,shape_pt_lat,shape_pt_lon
shape_1,1,1,1
shape_1,2,2,4
shape_1,3,3,9
shape_1,4,4,16
shape_2,1,11,11
shape_2,2,12,14
shape_2,3,13,19
shape_2,4,14,26
shape_3,1,21,21
shape_3,2,22,24
shape_3,3,23,29
shape_3,4,24,36