Lane Construction and Webuild Group will build privately funded Dallas-to-Houston line after state high court declined to hear challenge to developer Texas Central's eminent domain rights.
Robotic arms for tunnel-boring machines, concrete reinforcement made of old wind turbine blades and machine learning to reduce concrete waste are among innovations emerging from the $16.7-billion civil construction program for the U.K.’s London to Birmingham high-speed railroad. Construction began late last year.