Xinhua news agency, Beijing 8 May, according to the Xinhua News Agency "new international" micro-blog reported, according to CRCC said, the middle group and the Nigeria Department of transportation, coastal railway project contract signed, the total amount of 80779000000 yuan, all use of railway technical standards Chinese, it will refresh the overseas engineering Chinese enterprise record. The starting point of the project is the economic center of Lagos, the southeastern city of the end,single line mileage of 1385 km length conversion.