Elements from abroad were critical to the $1.6-billion conversion of the James A. Farley Post Office building into the 255,000-sq-ft Train Hall at Penn Station.

A one-acre, 92-ft-high glass canopy roof and skylight atop New York City’s Moynihan Train Hall was always going to be a centerpiece of the $1.6-billion transit center that expands capacity for the bustling Pennsylvania Station across the street in midtown Manhattan.

An expansion of the Sky Train maintenance and storage facility at Sky Harbor International Airport in Phoenix supports the new line that connects Terminal 3 to the Rental Car Center.

The south side of a 100-year-old bridge in Tempe collapsed after a train derailment the morning of July 29.

Rail dispatch control centers are dominated by two-tier theaters with video walls and multiple monitors. What if augmented reality could eliminate all of that hardware and crowding? Ross & Baruzzini are studying how that might be accomplished.

The Chicago Transit Authority has given a $38.3-million contract for the environmental impact study for the 5-mile extension of the CTA Red Line on the city's south side.