A truck was pulling a wind turbine blade when the object struck a guardrail, blocking traffic along I-70 in Maryland.

The incident happened early Monday morning along Interstate 70 in Washington County, when a truck hit a guardrail, causing a wind turbine blade to break loose and fall onto the road, said the Maryland State Highway Administration. Wind turbine blades are typically over 170 feet long.

The wind turbine blade fell off the truck, blocking traffic on Interstate 70 around 5 a.m. on Monday, according to Fox 5 DC. Traffic cameras showed the massive blade lying across the highway. According to Fox 5 DC, one person was taken to the hospital with non-life-threatening injuries.