More than 17,000 young people in Cambridgeshire and Peterborough have now applied for new bus passes offering fares for just £1. Since launch by the Combined Authority in May, Tiger bus passes are already making a big impact, with 15,821 in the hands of under 25s so far. According to the latest figures, 12,200 journeys were made using the passes in the first month of the scheme alone, with the numbers growing daily. With fares normally £2, each journey using the pass saves users £1. The free passes, available to under 25s from Cambridgeshire and Peterborough, give young people a helping hand t…