Yes, most of them are. You can see if the class comes with an aircon or a fan when you book it. Please make sure to bring an extra jacket or your blanket. You can also ask the train conductor for a blanket.
Yes, most of them are. You can see if the class comes with an aircon or a fan when you book it. Please make sure to bring an extra jacket or your blanket. You can also ask the train conductor for a blanket.