Central line (London Underground) and Great Eastern Railway buildings east of , from when the line to Epping was a rural branch line. In terms of total passengers, the Central line is the busiest on the Underground. In 2011/12 over 260 million passenger journeys were recorded on the line. It currently operates the second-most frequent service on the network, with 34 trains per hour (tph) operating for half-an-hour in the westbound direction during the morning peak, and between 27 and 30 tph during the rest of the peak. This makes the Central line the busiest and most intensively-used railway line in the United Kingdom:
Yiwu–London railway line to China and it is expected that in order to become as successful, the China-London line will need to establish a similar export flow. The export flow will most likely consist of British designer goods, providing an opportunity for companies to expand to Chinese markets. Yiwu–London railway line The Yiwu – London Railway Line is a freight railway route from Yiwu, China, to London, United Kingdom, covering a distance of roughly 12,000 km (7,500 miles). This makes it the second longest railway freight route in the world after the Yiwu-Madrid railway line, which spans 12,874 km (8,000 miles). It is