Coastal Rail Scales LLC is a licensed heavy capacity calibration testing company licensed in Louisiana, Texas, Arkansas, Mississippi and Alabama. CRS will work with your scale company technician to get your scale on BINGO!! We strive to keep everyone safe and carrying the correct weight rolling up and down the tracks. An incorrectly tested scale can lead to many disasters and not to mention loss of revenue! CRS specializes in static and CIM (coupled in motion) rail road track scales. Let us be your go-to for all of your heavy weight calibration testing needs.