An apparent single vehicle accident on the westbound lane of Interstate 90 near Wall snarled Monday morning traffic, but no injuries were reported.

A jack-knifed truck facing east in the westbound lane of I-90 at Mile Marker 103 has traffic backed up along the Interstate just west of Wall. Early reports are that a tire blew out on the trailer of the pickup and the truck jack-knifed, blocking at least one of the westbound lanes.