Skip to main content

Helsinki plans tunnel construction

A new 1.5km tunnel to carry vehicle traffic, and estimated to cost €130 million, is being planned in the Finnish capital Helsinki. The tunnel would run under the Kalasatama area, and is the latest of several tunnelling projects under Helsinki. A major utility tunnel network system was started some years ago with the aim of reducing roadworks and congestion.
May 15, 2012 Read time: 1 min
A new 1.5km tunnel to carry vehicle traffic, and estimated to cost €130 million, is being planned in the Finnish capital Helsinki.

The tunnel would run under the Kalasatama area, and is the latest of several tunnelling projects under Helsinki.

A major utility tunnel network system was started some years ago with the aim of reducing roadworks and congestion.

Drilling work for this latest tunnel is expected to start in 2015 with the hard and cohesive rock under Helsinki being described as ideal for tunnelling.

Related Content

  • New road tunnels for Chile’s capital
    October 21, 2021
    New road tunnels are being planned for Chile’s capital, Santiago.
  • Brazil’s Serra do Cafezal Highway
    July 29, 2015
    Brazil's improved Mercosur route will boost capacity and cut travel time - Mauro Nogarin writes. The Régis Bittencourt Highway is one of the main access routes of the Mercosur traffic. It has a length of 400km and connects the main cities of São Paulo and Curitiba, which allows for products to enter from the southeast toward the rest of the southern part of Brazil and later transit to Argentina, Paraguay and Uruguay. Products also flow into Brazil from Mercosur through this major highway. The cost of the hi
  • Latin America invests in infrastructure growth
    February 15, 2012
    Travelling in one of the world's most diverse regions is not always easy, but spectacular engineering feats will make life easier as Patrick Smith reports. Five years ago a report from the World Bank noted that infrastructure in most of Latin America and the Caribbean (LAC) had improved over the previous ten years.
  • Tunnels eliminate bottlenecks
    February 10, 2012
    Some of the bottlenecks on the multi-lane Mittlere Ring, Munich, Germany, one of the main arterial roads circling the city centre have been eliminated by the addition of new tunnels. The Luise-Kiesselbach Square, the last section of this road improvement effort, is an important traffic hub south-west of the city where motorways A96 from Lindau and A5 from Garmisch meet, causing long delays in daily rush-hour traffic, writes Patrick Smith.