Railways are harvesting increasing volumes of data on the performance of their assets. But converting raw data into meaningful insights remains a challenge for many industry organizations. At the May 29 Rise of IoT and Big Data in Rail conference in Munich, organized by Rotaia Media, suppliers, tech companies, train operators and infrastructure managers described how they are harnessing the power of data through advanced asset management systems.
The emerging role of Data Science, commonly known as “Big Data” in railroad maintenance, was discussed earlier in Railway Age (“Better Railroading Through Big Data.”) As noted, railroads are developing and implementing new generations of sophisticated inspection and monitoring systems, and as a result are finding themselves collecting large volumes of data.
As railroads develop and implement new generations of sophisticated inspection and monitoring systems, they find themselves collecting large volumes of data, at increased frequencies across a variety of interrelated systems.
“Managing a reliable and safe rail corridor is typically performed with insufficient information and limited resources,” according to Bentley Systems. “Compounding the problem is a continuous flood of data.”
Metropolitan Atlanta Rapid Transit Authority (MARTA), which operates the Atlanta Streetcar 2.7-mile Downtown Loop light rail line, has contracted with Siemens to maintain the fleet of four S70 LRVs which it supplied prior to the opening of the line in December 2014.
Dr. Allan M. Zarembski, Professor of Practice and Director of the University of Delaware Railroad Engineering and Safety Program, has received the 2017 Fumio Tatsuoka Best Paper Award from the journal Transportation Infrastructure Geotechnology. He was recognized for four papers that made significant impact on geotechnology in railway engineering, specifically in the realms of track geometry defects and track substructure.