Stagecoach Bluebird and East Scotland passengers are to benefit after the companies invested £3.4 million in 15 brand new vehicles.Bluebird and Strathtay recently unveiled an investment of £1.4 million in six new luxury coaches in a major boost for public transport in Aberdeen, Aberdeenshire, Angus and Dundee.In addition, Bluebird has also spent a further £2 million on nine new coaches for Aberdeenshire. Andrew Jarvis, Managing Director of Stagecoach Bluebird, said: The new vehicles are fitted with the latest ‘green’ engines so offer a greener, smarter travel opt...