983P is replaced by 6795/6796. Will see the bus on 401 to
know.
1964M is 6677P. There is another citaro 6800U going on 9 and 35
often.
1966H is either 6685 or another 669x bus
1979X is 956T more or less. Its on it 2 weeks now.
Sv 401 today has 2653D, 6740J, 6801S.
1955P is still on Sv 38, so 956T should be for 1979X.
