What is your experience: Is bad roads or good roads that cause accidents?

Good morning, dear academic friend. Thanks for your discussion. I think that one of the major causes of traffic accidents is the neglect and carelessness to the safety while driving. However bad the road condition is, we can still stay safe so long as we are careful as always while driving. Even if one is walking, he might risk having an accident if he is not careful. In short, to be careful is the best policy. Thank you very much, dear friend. Have a good day.