The Greeneville Police Department And Norfolk Southern Are Investigating An Incident In Which A Train Struck An Empty Trailer Pulled By A Semi-Truck. Authorities Say The Truck, Operated By Illinois-Based Us Highway Express, Had Crossed The Tracks On Snapps Ferry Road, When The Train Collided With The Trailer, Splitting It In-Two. Fortunately, No Injuries Were Reported. While The Crossing Had A Lighted Signal, It Was Not Equipped With A Gate.