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More than one in four say they will change their mode of transport in the new year, when rail fares will go up by as much as 13 per cent. Many of them, particularly in the capital, say they are planning to drive, while fewer people are likely to go for greener or healthier options such as car sharing, walking or running to work.
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http://www.metro.co.uk/news/849468-commuters-forced-into-cars-by-rail-fare-rises
Of course the "capital" is London rather than Edinburgh where more people commute by train, generally over longer distances.
If the poll is correct, it suggests that most people are only willing to consider a motor mode.