Austrian capital follows success of cheap season ticket with another sweet deal for commuters
The rush-hour subway train glides into the station, the doors snap open and passengers move forward to board. As they enter the crowded carriage, they are met not with a musty mix of human odours, but with the subtle aroma of citrus fruit.
A select few trains on Vienna’s U-bahn are trialling perfumed carriages following complaints that the city’s subway system was unpleasant during the summer, despite widespread air conditioning.
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