In order to be able to prepare the emergency services up. Justified, to ensure passenger and impress your passengers. A well protected from the effects of the risks of travel in that time.
In order to be prepared when an emergency arises. In order to be able to take passengers up close and impress passengers. The hedge the impact of travel on that occasion.
In order to be able to prepare when emergency happened. For to be able to take care of the passengers are closely and impressive to the passengers. The risk protection from the effects of travel time.