Photo taken on April 20, 2017 shows the containers in a railway container center in Qingbaijiang district in Chengdu, capital of Southwest China's Sichuan province. This container center serves as a railway logistic hub in Southwest China. Till April 16, 2017, 559 cargo trains departed from the center and went to Europe. [Photo/Xinhua]

BEIJING — Railway authorities of China, Belarus, Germany, Kazakhstan, Mongolia, Poland and Russia, have signed an agreement to deepen cooperation on China-Europe freight rail services, according to China Railway Corporation.

The agreement serves the Belt and Road Initiative, expands the market share of rail freight between Asia and Europe and drives economic development and trade cooperation for counties along the route.

The countries will jointly push for better railway infrastructure for a safe, smooth, fast, convenient and competitive rail route, according to the agreement.

Information technology will boost train speed and unified service. Information sharing platforms will be built to ensure transport safety.

The countries will expand the rail services to more areas with faster customs clearance. A joint work team and expert team will be formed to solve problems.

The China-Europe freight train service was launched in 2011 and grown rapidly with high efficiency. It has become an important part of the Belt and Road Initiative.

A total of 3,557 freight trains have run so far, with services reaching 27 Chinese cities and 28 cities in 11 countries in Europe.