"you cannot get on a bus or a subway train with a bicycle." Most European cities allow that. There may be some restrictions. I.e. Limited to certain cars, or b

"you cannot get on a bus or a subway train with a bicycle." Most European cities allow that. There may be some restrictions. I.e. Limited to certain cars, or banned during rush hours and, dependent on the city, you may have to buy a ticket for your bike. But seeing bikes in buses, subways, or trams is perfectly normal in most European cities.