Trolex leads the way on underground roads with directional indicator system

As the preferred supplier and solution provider for Powerfuel, Trolex has been specified to design and manufacture a bespoke directional indicator system for Hatfield coal mine in South Yorkshire, UK, as part of a continual upgrade of mine safety systems. Read more at http://www.im-mining.com/2010/04/20/trolex-leads-the-way-on-underground-roads-with-directional-indicator-system/