21、幸福是棵树，安全是沃土。

Happiness is a tree and safety is fertile soil.

22、安不可忘危，治不可忘乱。

We must not forget the danger and the chaos.

23、疏忽一时，痛苦一世。

A moment of neglect is a lifetime of pain.

24、气泄于针孔，祸始于违章。

Spirit begins with pinholes, and trouble begins with violations.

25、时时注意安全，处处预防事故。

Always pay attention to safety and prevent accidents everywhere.

26、生命只有一次，安全伴君一生。

There is only one life, and safety is with you all your life.

27、高高兴兴上班，平平安安回家。

Happy to go to work, safe and sound home.

28、内强职工素质，外树交通形象。

Strengthen the quality of staff and workers inside and build up the image of traffic outside.

29、好钢靠锻打，安全要严抓。

Good steel depends on forging, safety must be strictly grasped.

30、奉献在岗位，满意在交通。

Dedication in the post, satisfaction in the traffic.

31、人人讲安全，家家保平安。

Everyone talks about safety, and home is safe.

32、严把质量关、宽广企业路。

Strictly control the quality and broaden the enterprise road.

33、想要无事故，须下苦功夫。