Abstract: TBM tunneling method is safer than "drill and blasting" method, but accidents often occur during the management of tunneling. Informationaided assistant track transportation is brought in, so as to reduce or avoid the accidents. In the TBM tunneling of West Qinling singletunnel and doublelined railway tunnel, track transportation profession are trained, 5 suit informationaided communication technologies are brought in and daily maintenance is strengthened. In the end, the safety risk of track transportation is controlled. The paper can provide reference for similar projects in the future.