add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=forward
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both
add railway:preferred_direction=both