Skip to main content

Istanbul’s new tunnel connection opens

Istanbul’s new Eurasia Tunnel has been opened for traffic, connecting the Asian and European side of the Bosporus strait. The new link will help reduce congestion in Istanbul and should cut travel times to just 15 minutes for drivers using the link. The tunnel runs from Kazlıçeşme on the European side to Göztepe on the Asian side of the Bosporus strait. The new route is 14.5km long, with a 5.4km tunnel stretch lying up to 106m below the Bosporus Strait and features two decks for vehicles and it is expect
December 22, 2016 Read time: 2 mins
Istanbul’s new Eurasia Tunnel has been opened for traffic, connecting the Asian and European side of the Bosporus strait. The new link will help reduce congestion in Istanbul and should cut travel times to just 15 minutes for drivers using the link. The tunnel runs from Kazlıçeşme on the European side to Göztepe on the Asian side of the Bosporus strait.

The new route is 14.5km long, with a 5.4km tunnel stretch lying up to 106m below the Bosporus Strait and features two decks for vehicles and it is expected to carry 100,000 vehicles/day. Construction of the link commenced in 2011 and the project has cost around US$1.25 billion. As the Istanbul area lies within an earthquake zone, the tunnel has been designed and built to cope with shocks measuring up to 7.5 on the Richter scale.

Sophisticated traffic control and monitoring technology is built into the new link, along with the availability of mobile data for drivers while tolling is by modern automatic systems. Other modern safety systems include the latest lighting, ventilation, CCTV, event monitoring and fire alert and control technology as well as emergency evacuation links and safety zones located every 600m. The link is being managed by the Eurasia Tunnel Operation Construction and Investment (ATAŞ), which won a package to design, construct and operate the tunnel for 24 years and five months.

Related Content

  • Landmark bridge for Italy?
    August 9, 2023
    The news that the Italian Government is once again considering building a bridge spanning the Messina Strait is of major significance for the construction sector, as well as for the country.
  • Mexico City’s new tunnel link being comnpleted
    July 14, 2017
    A new twin tube tunnel in Mexico City will help reduce the city’s chronic congestion problem, which is particularly acute at peak travel periods. The tunnel is located at Mixcoac in the south west of the city and should be ready by August 2017. The new twin bore tunnel link will reduce traffic jams on the city’s Circuito Interior urban highway, which handles up to 300,000 vehicles/hour at peak travel periods. Mexico City’s traffic jams are notorious and journey times can be infuriatingly long at times.
  • Let’s Boogie in a new tunnel
    July 7, 2020
    The new Victory Boogie Woogie Tunnel will be the most sustainable tunnel in the Netherlands.
  • Vinci picks up Lafonataine Tunnel work
    August 12, 2020
    The renovated tunnel is expected to have about 40 years of life.