There are still some conditions for cyclists in Ljubljana that have been criticised, including cycle lanes in poor condition and constructed in a way that motorised traffic is privileged. There are also many one-way streets which therefore cannot be used as alternate routes so it is difficult to legally travel by bicycle through the city centre. Through years, some prohibitions have been partially abolished by marking cycle lanes on the pavement. Nevertheless, the situation has been steadily improving; in 2015, Ljubljana placed 13th in a ranking of the world's most bicycle-friendly cities. In 2016, Ljubljana was 8th on the Copenhagenize list.