The utility model belongs to the technical field of the precast concrete component is made, concretely relates to a ferry vehicle that is used for having of precast concrete component production lineof safe crashproof structure. This ferry vehicle includes the automobile body and arranges in the anti -collision assembly of automobile body advancing direction's both ends department, following automobile body advancing direction and locating the extension at the automobile body and arrange the slide rail, anti -collision assembly includes the crash bar, and the rail block who constitutes the parallel automobile body advancing direction of orientation that leads between crash bar tail end and slide rail coordinates, and the front end of crash bar is followed automobile body advancing direction and is extended the preceding terminal surface until outstanding automobile body forward, still including responding to the member, the crash bar displacement volume when the response member produces the response action is less than or equal to the volume of giving prominence to of the preceding terminal surface of the relative automobile body of crash bar front end to anti -collision assembly.The utility model discloses possess structure compactness, simple operation and the fast advantage of response, can park immediately when ferry vehicle marchs in -process emergence accidental collision to promote ferry vehicle's safety in utilization.