Guǎngdōng is crisscrossed with a vast network of rail and road lines, making travelling around the province very easy. Trains run north through Shàoguǎn and onwards to Húnán province, east to Méizhōu, Shàntóu and Fújiàn province, and west through Zhàoqìng to Guǎngxī province. Hydrofoils also run between the Pearl River Delta region and Hong Kong. Frequent buses run to all these locations and more, though they are less comfortable than trains. If you really need to get somewhere fast, there are flights between all major cities in the region.