Sir, want to add one point from my end. Average speeds seems to be bit low for train with 250 KMPH operational and 300 KMPH top speed(only 110 KMPH). I guess cautions and temporary restrictions won't be applicable for this train as 99% chance this train won't use the existing network; rather will use a seperate high-speed network. Hence I think average speed could have easily been 160-170 KMPH(Average speed close to Shinkanshen which runs more or less at the same Operational speed).
Therefore giving an 'Yellow' flag(Green for a nice try to anticipate the future, Red for a bit confussion and mixing up with the present day situation). Hope you don't mind my lecture. :)