An engineering marvel made possible by the backbreaking and dangerous work performed by Chinese railroad workers has been designated a national historic civil engineering landmark. The Chinese ...

The Virginia Dept. of Transportation’s largest ever highway construction project—the Hampton Roads Bridge-Tunnel expansion—will double capacity with two new 7,900-ft-long bored tunnels and nearly ...

A series of tunnels near the Amal Stream in the Beit She’an Valley were created by the Mamluk Empire some 600 years ago to power mills used to process sugar, a new study has found, shedding new light ...

The impetus -- Vexing questions -- A coal famine -- The wedding ring -- A controversy acute and personal -- Political and petty tampering -- Another long and costly delay -- A tempest in a teapot -- ...