There's no margin for error in railroading. Trains of tremendous weight move great distances at superhighway speeds on two shining steel rails. Track gauge must be maintained within a fractions of an inch; spikes and bolts that hold the track in place need repeated tightening; ties have to be replaced in their thousands each year. Aldon® Railroad Inspection products help keep track — both mainline and industrial spur tracks — in good working order. Aldon® railroad track levels and gauges are standard items on the Class I railroads that carry the bulk of the national rail-bourne freight. Our inspection tools are made to last and measure accurately.