Increased Train Usage at SEN
A report by Airport World says that 47% of passengers going through SEN between December 3 2019 and January 6 2020 used the train.
Of the remainder 24% were dropped off by friends/family and just 17% drove and parked at SEN. I suspect that the introduction of three Wizz destinations has contributed to the numbers using the train as this has increased from 33% a year earlier. The addition of early and late trains to the schedule will also have helped drive this increase.