Русско-англо-русский юридический словарь

Fare evasion or ticket evasion, as distinct from fare avoidance or ticket avoidance, is the act of travelling on public transport in disregard of the law and/or regulation, having deliberately not purchased the required ticket to travel (having had the chance to do so). (Wikipedia)

fare dodging. The action or practice of travelling on public transport without paying the required fare.'there were posters on the bus about fare dodging and I began to get a guilty conscience’ (Oxford Living Dictionaries)