Microseismic railway monitoring system successfully detects rockfall events

Working in partnership with Alstom Signaling, ESG installed a microseismic monitoring system along 250 feet of railway track, near the Dalles, Oregon.  Analysis of data from a rockfall event enabled ESG to successfully calibrate the microseismic system so that real-time rockfall detection may be enabled, helping to reduce risk to oncoming trains.

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