Tunnels

USA

Southern Gateway Deck Park Tunnel in Dallas, Texas

Nyx Hemera Technologies' ...

2 TUNNELS AND 11 UNDERPASSES IN PORTLAND, OREGON, USA

The Oregon Department of ...

ZOO INTERCHANGE TUNNEL, MILWAUKEE, USA

The Zoo Interchange Tunnel ...

QUEEN CREEK TUNNEL, ARIZONA, USA

The Queen Creek tunnel is a ...

QUEEN MIDTOWN, NEW YORK, USA

QUEEN MIDTOWN, NEW YORK, ...

Presidio Parkway Project in San Francisco

Presidio Parkway 4 tunnels in San ...

CARLIN TUNNEL - NEVADA, USA

2 tunnels in Carlin, NV

Mitchell Interchange in Milwaukee - USA

Mitchell Interchange ...

Canada

South America

LAMSAC LINEA AMARILLA TUNNEL 1, PERU

Tunnel on the new Linea Amarilla ...

Europe

LA CODINA TUNNEL, SPAIN

Codina tunnel in the north of ...

OBAGA NEGRA TUNNEL, SPAIN

Tunnel Obaga Negra in Pyrenees ...

Asia

Marina Coastal Expressway in Singapore

New 3.5 km tunnel in ...

Intelligence in the Lighting Control System of the Kallang Paya Lebar Expressway in Singapore

12 km tunnel with 11 entries and ...