line_id,line_code,line_name,forward_line_name,backward_line_name,line_color,line_text_color,line_sort_order,network_id,commercial_mode_id,geometry_id,line_opening_time,line_closing_time
M1,,Metro 1,,,,,,network:kept,Metro,,09:00:00,20:34:00
B42,,Bus 42,,,,,,network:kept,Bus,geo:1:kept,07:00:00,20:34:00