The Independent: "Lead researcher Adam Martin told The Daily Telegraph: “One surprising finding was that commuters reported feeling better when travelling by public transport, compared to driving. You might think that things like disruption to services or crowds of commuters might have been a cause of considerable stress.
“But as buses and trains also give people time to relax, read, socialise and there is usually an associated walk to the bus stop or railway station, it appears to cheer people up.”"