Travelcanbeendlesslydull:thebluroftreesandwallspassingby;thegraffitistrewnfencingthatseeminglyborderseverytrainlineinEuropeand:thelongcrampedhoursasyouwaittoarriveatyourdestination.It’snowonderthen;thatmoreandmorepeopleareturningtobiketoursasamorescenicwaytotravel.