ROCKVILLE, Md. — A tractor-trailer crash on the Inner Loop of Interstate 495 caused some lanes to be blocked along the roadway Monday morning, Montgomery County Fire officials said.

Three right lanes of I-495 Inner Loop past EXIT 34 Wisconsin Avenue (MD 355) were shut down due to the collision. As of 1:50 p.m., they have since reopened.

Maryland State Police (MSP) told DC News Now that just before 12:30 a.m. on Dec. 16, a call came in about a crash involving a trooper near the outer loop of I-495 at Rockville Pike.

Construction on I-495 has been a point of frustration for a lot of drivers this summer as VDOT races towards the finish of the four-year project.

Shortly before 11:45 p.m., the agency's Rockville barrack received numerous calls for a vehicle traveling southbound in the northbound lanes of Interstate 270, near Rockledge Drive.

An SUV rear-ended a tour bus between Connecticut Avenue and Rockville Pike on Interstate 495 at around 5:45 p.m., Montgomery County Fire and EMS said.