After Austria and Germany, Spain is about to introduce its version of the scheme. Here's how it works
Free travel in Spain, an unlimited pass in Austria, low fares in Germany. Although precise details of these ticket schemes vary from country to country, they are all based on the same fundamental idea: encouraging people to use public transport instead of their cars. At the end of 2021, Austria attracted international interest when it announced the launch of its "Klima Ticket." For €3 a day or €24 a week, holders of this ticket are promised unlimited travel on the country's entire public transport network, including mainline trains.Also read: Climate change: The window is closing to take action