A planned high-voltage transmission line linking Tucson and El Paso has won major financial support from the U.S. Department of Energy, promising electric customers in Tucson and across Arizona a key ...
A helicopter with a worker dangling beneath it buzzed among a row of newly built transmission towers north of Willcox last Sunday as construction continued on a multi-billion-dollar wind-energy power ...
This week, RAIL.ONE has made its last delivery of a total of 61,215 RHEDA 2000 ® bi-block sleepers and other related system components. The Follo Line tunnel project between Oslo and Ski is currently ...