Lewis Evergrip spike now in use on UP, WMATA
Written by jrood
Lewis Bolt & Nut Company said Union Pacific added the company's patented EvergripTM Spike to its Track Standards and plans to use the spike on severe curves, turnouts and anywhere optimum holding power is required. In addition to the UP, the Washington Metropolitan Area Transportation Authority (WMATA) will also convert its Track Maintenance Group to the EvergripTM Spike effective immediately.
