正线调车作业时,到达存车线停稳后应( )。( )

(Question 1): 题目解析 (Analysis): 正线调车作业时, 到达存车线停稳后应( )。 (When performing shunting operations on the main line, after arriving at the storage track and stopping, what should the driver do?) 答案 (Answer): A. 到达X线停稳后, 报告调车指挥人。(After arriving at track X and stopping, report to the shunting commander.) 解析 (Explanation): The correct procedure for a driver during shunting operations is to report to the shunting commander after arriving at the designated track. This communication ensures that the driver and the shunting commander are aware of the train's position and status during the shunting process.