Highlights The typical cost range to build a railroad tie retaining wall falls between $2,000 and $2,400, while the national average cost is $2,200. The main factors that affect the total cost of this ...

Rebar-tying robots have come to Wisconsin. Waukesha-based MKE Iron Erectors recently used one on a bridge project, a first in the state. Developed by Advanced Construction Robotics of Pittsburgh, Pa., ...

In a move it says reflects not only growing demand but the industry’s broader embrace of jobsite robots, Advanced Construction Robotics has announced that it is now offering its rebar-tying robot ...

Crews will begin work April 1, tearing up and replacing 130,000 railroad ties along 124 miles of the Amtrak Downeaster railroad line from the Massachusetts border to Brunswick, Maine, officials said.