Some routes are heavily trafficked, so it is wise to book as far in advance as possible. All flights are nonsmoking. Travel by rail is an enjoyable, relaxing, and inexpensive way to see China's countryside. New or modernized equipment has replaced the old train systems in most areas. Tardy travelers should note that the trains are consistently punctual.
Traffic is quite light on some highways.
Metered taxis are readily available at all hotels and shop- ping districts, and are permitted to stop at your signal. Travelers may find it convenient to hire a taxi for a whole or half-day, but be sure to agree on a price first. Some taxi drivers speak English, but most don't. Beijing and Shanghai have modern subways for fast travel around the cities. If you're in a hurry, this is the way to go.