CNN Online

With a population of 602,000, Luxembourg is one of Europe’s smallest countries -- yet it suffers from major traffic jams.

But that could be about to change. As of March 1, 2020 all public transport -- trains, trams and buses -- in the country is now free.

The government hopes the move will alleviate heavy congestion and bring environmental benefits, according to Dany Frank, a spokesperson for the Ministry of Mobility and Public Works.

Landlocked Luxembourg is one of the richest countries in Europe, with the highest per capita GDP in the European Union.

Taking up 2,586 square kilometers, Luxembourg is roughly the size of Rhode Island. From the capital of Luxembourg City, Belgium, France and Germany can all be reached by car in half an hour.