Final answer:
A driver's license can be suspended for various traffic offenses including failure to obey a railroad crossing sign and failing to stop for a school bus. Ignoring traffic laws can lead to suspension to reinforce road safety.
Step-by-step explanation:
A driver's license may be suspended for a variety of reasons including, but not limited to, failure to obey traffic laws and regulations. The specific infractions mentioned in the question include:
- Failure to obey a railroad crossing sign, which is a serious traffic offense due to the risk of collisions with trains.
- Failure to stop for a school bus when it is picking up or dropping off children is another serious violation because it endangers the safety of children.
Though possessing a 'fragile' driver's license is not a standard term or recognized cause for suspension, if the term refers to tampering with or altering a license, it could lead to suspension in some jurisdictions.
Overall, ignoring traffic signals and putting others at risk are legitimate grounds for a driver's license to be suspended.