Analysis of information sources in references of the Wikipedia article "British Rail Class 221" in English language version.
Virgin Trains is no longer operating any Class 221 Super Voyager trains as four-car units.
216 SuperVoyager cars capable of tilting 6° ... will use the well-proven Y36 bogie with hydraulic tilt actuation.
216 SuperVoyager cars capable of tilting 6° ... will use the well-proven Y36 bogie with hydraulic tilt actuation.
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: CS1 maint: unfit URL (link)Virgin Trains is no longer operating any Class 221 Super Voyager trains as four-car units.