Affordable and reliable transport in the form of railways allowed urban workers to travel on their days off, with the first package holidays to seaside resorts appearing in the 1870s, a trend which spread to industrial nations in Europe and North America. As workers channeled their wages into leisure activities, the modern entertainment industry emerged in industrialized nations, catering to entertain workers on their days off. This Victorian concept—the weekend—heralded the beginning of leisure time as it is known today.