You must give our driver your reservation number when boarding the bus. Make sure that you obtain a reservation number for each journey you reserve. Within the UK while not required, we do suggest you bring a printed copy of your payment confirmation page, reservation confirmation email or SMS message, as these will include your reservation number(s). For details of our conditions, please see our Terms and Conditions page. https://uk.megabus.com/faq.aspx 在英国打印不是必须的
You must give our driver your reservation number when boarding the bus. Make sure that you obtain a reservation number for each journey you reserve. Within the UK while not required, we do suggest you bring a printed copy of your payment confirmation page, reservation confirmation email or SMS message, as these will include your reservation number(s). For details of our conditions, please see our Terms and Conditions page.
https://uk.megabus.com/faq.aspx
在英国打印不是必须的