《铁道学报》编辑部:来函及随函转来吴文雄先生的“读后感”均已拜读。对于日本朋友重视中日铁道技术交流,我表示赞尝。关于“对发展机车自动信号及自动停车设备的探讨”一文读后感中的一些观点,值得我国借鉴和参考,因此我建议在贵刊上全文转载。对读后感中的某些观点,我有如下看法: Journal of the Railway Society: The letter and Mr Wu Wenxiong’s read-after-senses have been read. As for the Japanese friends who value the Sino-Japanese railway technology exchange, I say they like it. Some comments on the article “On the Development of Automatic Signaling and Automatic Parking Equipment for Locomotives” is worth our reference and reference. Therefore, I suggest reprinting it in your full paper. I have the following opinion about some of the opinions in reading