Men and women in same-sex couples are more likely to commute by public transport and less likely to drive to work than those in different-sex couples, according to a new study. Researchers from the University of Exeter Business School analyzed how sexual orientation impacts on choice of transport to work, using data from the American Community Survey comprising 3 million working age households. They found a 'sexual orientation gap' that was particularly stark among men, with gay and bisexual men in same-sex couples 7% more likely to commute by public transport (for women the gap was 3%) and 13% less...