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Road tunnels: Case Studies
Case Studies & Reports
The following reports and case studies on "Road tunnels" are available:
Construction of Hirschhagen Tunnel, Germany’s second longest motorway tunnel
The construction of the A 44 motorway between Kassel and Herleshausen is an important part of the trans-European motorway network. After its comple ... more
The Petropolis Tunnel ensures fast connections with Rio de Janeiro
Petropolis, which is located about 70 km from Rio de Janeiro, once was the summer residence of the emperor Dom Pedro II. That is why it is also kno ... more
Stabilization of the Vijenac Tunnel in Bosnia
A new motorway is under construction that is designed to improve the infrastructure between Bosnia and Herzegovina as well as Croatia. The project ... more
Difficult terrain: Tunnelling projects in Bosnia along the A1
The A1 in Bosnia and Herzegovina is a motorway project that will link Budapest with Southern Dalmatia as part of the Pan-European Traffic Corridor ... more
Construction of Goetschka and Freistadt Tunnels
In 2009, construction began on the S10 Muehlviertel Highway in Upper Austria. The new S10 highway connects to the existing Muehlkreis A7 Motorway n ... more
Vía Parque Rímac – Spectacular tunnelling project in Lima
The Vía Parque Rímac Project is an important infrastructure project that is under construction in Lima, the capital of Peru. A 7 km long section of ... more
Klaus Tunnel Chain: Ground support products stabilize excavation of eastern tubes
The A 9 Pyhrn Motorway in Austria is an important North-South link. One of its sections is the Klaus Tunnel Chain. The approx. 8 km long section of ... more
Four tunnels, 17 bridges: S 10 Highway in Austria
One of the most important road construction projects in Austria is the S 10 Highway through the Mühlviertel district. Doka, with its high-performin ... more
A giant dives deep and brings Europe and Asia together at the Bosphorus
On August 22, 2015, a high-level audience experienced the ultimate breakthrough of one of the boldest tunnel missions ever. In the afternoon, befor ... more
High-Performing, Cost-Efficient Solutions for Underwater Tunnel Construction
To relieve the chronic congestion in and around the existing two-lane Midtown Tunnel in downtown Norfolk, Va., rehabilitation of the tunnel is plan ... more