Automated visual inspection for railway surface defects has emerged as a critical component of modern rail maintenance, seeking to enhance safety, reduce downtime and lower operational costs. By ...

The importance of non-destructive testing (NDT) and the underpinning technology partially lies in maintaining railway rails free of defects and inspection, which is a vital aspect of everyday rail ...

On the technology spectrum, railroads would certainly seem to skew toward the brutally simplistic side of things. A couple of strips of steel, some wooden ties and gravel ballast to keep everything in ...

News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only.