Lion Rock Tunnel
In 1988, there were numerous separate incidents of Chinese freight trains derailing on the railway. On 28 May, a locomotive and a goods wagon jumped the tracks near Fo Tan station, blocking the line. Services were temporarily detoured through Racecourse station. On 4 June, a wagon derailed near University station, again blocking the line. Coupled with a lorry accident in the Lion Rock Tunnel the same day, Kowloon and Sha Tin were thrown into "traffic chaos". On 2 July, another goods wagon derailed on a siding in Lo Wu after arriving from Shenzhen. As it was being hauled to the Fo Tan workshop at 1:44 am the following day for examination, it derailed again, though damage to the tracks was minor. Nobody was injured in the above incidents. The problems were attributed to uneven loading of the freight trains, sharply curved trackage "unideal" for the freight wagons, and the structural characteristics of the Chinese trains. In response, KCRC carried out track improvements and liaised with the Guangzhou Railway Administration. At the time, the KCRC handled 6.25 million freight wagons per year, so the derailments were relatively isolated occurrences.