Rail defects and bolted joints at plug rails or insulated joints are locations that require removal to create a track structure that requires less maintenance and is less stressful on rolling stock. The necessity of track surfacing is reduced. Flash-butt welds made by a Holland MobileWelder® at affected locations during defect removal are quick, effective, and frequently eliminate the need for installation of additional rail. Our proven low consumption welding technology in conjunction with our Puller-Lite eliminates the defects in the rail and joints, while increasing productivity and reducing labor. This established welding process ensures a high-quality, lasting repair.