Skip to content

Tunnels

USA

MITCHELL INTERCHANGE IN MILWAUKEE, USA

Rehabilitation of the Mitchell Interchange in Milwaukee As part of an overall $1.9 billion project
Read article

CARLIN TUNNEL – NEVADA, USA

2 tunnels in Carlin, Nevada The Nevada Department of Transportation (NDOT), in cooperation with the
Read article

PARKWAY PRESIDIO IN SAN FRANCISCO

4 tunnels of the Predisio Parkway in San Francisco To meet seismic and traffic safety
Read article

CANADA

SOUTH AMERICA

LAMSAC LINEA AMARILLA TUNNEL (TUNNEL 1), PERU

Tunnel on the new Linea Amarilla highway in Lima, Peru. The new Linea Amarilla highway
Read more

EUROPE

OBAGA NEGRA TUNNEL, SPAIN

Obaga Negra Tunnel in the Pyrenees in Spain Located in the Pyrenees in Spain, the
Read more

LA CODINA TUNNEL, SPAIN

Codina Tunnel in northern Spain The Codina tunnel is located in the north of Spain
Read more

ASIA

INTELLIGENT CONTROL OF ROAD LIGHTING IN THE KALLANG PAYA LEBAR EXPRESSWAY TUNNEL IN SINGAPORE

12 km tunnel with 11 entrances and 12 exits in Singapore The objective was to
Read more

MARINA COASTAL EXPRESSWAY IN SINGAPORE

3.5 km tunnel in Singapore This new 3.5 km tunnel, with 10 lanes, is an
Read more