意大利铁路网购买Regional车票有如下提示,是不是在车票出发时间的4小时内都可以乘坐相同方向车?在意铁官网上购买Regional车票(无座位号)时提示如下,是不是说在所购买车票上列明的出发时间的4小时内都可以乘坐相同方向的Regional车?On Regional trains, it's possible to make only one trip on the required route, provided that the same is among the travel solutions offered by Trenitalia.Tickets for Leon...