One other point about these trains: atm they're using 2 sets of 5-car trains back to back to make 10 carriages per train, with 1st class in the middle. This means there is bike space at both ends – I think – but that won't be the case when the 9-car sets come into service, some time in the future (but they'll have the same number of seats, due to having only one kitchen area).