What to Know About Underride and Jackknife Tractor-Trailer Crashes
Underride and Jackknife Crashes: How They Happen and Who May Be Responsible Underride and jackknife crashes are two tractor-trailer crash types that often cause severe injuries. In an underride crash, a smaller vehicle slides partly or fully under a trailer or truck body. A jackknife occurs when the tractor and trailer fold toward each other, often across several lanes. Each type raises its own evidence questions for a truck accident lawyer. What makes underride crashes