"{% if tags.highway == 'path' and tags.bicycle == 'designated' %}{% set road_type = 'cycleway' %}{% endif %}",
"{% if oneway in ['yes', '1'] %}{% set forward = road_type %}{% elseif oneway in ['-1'] %}{% set backward = road_type %}{% else %}{% set forward = road_type %}{% set backward = road_type %}{% endif %}",
"{% for c in cycleway %}",
" {% if c in ['opposite', 'opposite_lane', 'opposite_track'] %}{% set backward = c|slice(9)|default(road_type) %}{% endif %}",
" {% if c in ['opposite', 'opposite_lane'] %}{% set backward = c|slice(9)|default(road_type) %}{% endif %}",
" {% if c in ['opposite_track'] %}{% set backward = 'cycleway' %}{% endif %}",
" {% if c == 'track' %}{% set c = 'cycleway' %}{% endif %}",
" {% if const[c] %}{% if oneway in ['yes', '1', '-1'] %}{% set forward = c %}{% else %}{% set forward = c %}{% set backward = c %}{% endif %}{% endif %}",