The recently repaired tunnel-boring machine Bertha stopped digging early Tuesday, after a barge tilted, damaged a dock and spilled excavated dirt into Elliott Bay. Divers and marine surveyors were ...

Snaking over highways, houses, two rock quarries and several crushers at up to 9 mph, five miles of conveyor belt is carrying 27 million cu yd of earth–and the plans of Hartsfield International, the ...

Motorists traveling on Interstate 95 have undoubtedly seen the big blue contraption that towers 20 feet over the north and southbound lanes of the freeway, and is expected to make traveling around ...