Even if you do your best to avoid heavy traffic, you know there will be times when you're in traffic that comes to a complete stop. As frustrating as it may be, you must keep your cool and consider the steps you can take to maintain a high level of safety.
It's not always easy to maintain your focus when driving, but it's a necessity if you want to remain safe.
If using a ladder is a big part of your job, you must understand how to do so safely. Neglecting to take the necessary safety precautions increases the likelihood of an accident.