Skip to main content

Second project for Gateway Arch restoration in Missouri, U.S.

In the U.S. state of Missouri, a second project within the US$380 million Gateway Arch grounds restoration has been given the go-ahead. Construction will start in the summer of 2013 on the initial project to put a ‘lid’ over Interstate 70, near the grounds of the Arch. The Leonor K Sullivan Boulevard, the riverfront road runs along the Mississippi River in front of the Gateway Arch, is being raised by around 0.76m. It will also be redesigned to include pedestrian and bicycle paths. Engineers working on the
February 25, 2013 Read time: 1 min
In the U.S. state of Missouri, a second project within the US$380 million Gateway Arch grounds restoration has been given the go-ahead.

Construction will start in the summer of 2013 on the initial project to put a ‘lid’ over Interstate 70, near the grounds of the Arch. The Leonor K Sullivan Boulevard, the riverfront road runs along the Mississippi River in front of the Gateway Arch, is being raised by around 0.76m. It will also be redesigned to include pedestrian and bicycle paths. Engineers working on the project's lid element, costing around $47mn, have found an estimated $11 million in savings. These savings are said to have hastened the second project: the redevelopment of the boulevard. Construction on this latter project is expected to commence in March 2014.

Related Content

  • Concern over the state of US bridges
    April 1, 2019
    Bridge condition is a serious concern in the US, according to a new report from American Road & Transportation Builders Association (ARTBA).
  • Gerald Desmond Bridge opening in California
    October 5, 2020
    The Gerald Desmond Bridge in California is opening for drivers.
  • North Viaduct completed on UK’s Mersey Gateway bridge project
    April 19, 2017
    Concrete finishing work has started on the completed north approach viaduct of England’s new 2.13km Mersey Gateway project. Over the past three years, around 18,400m³of concrete was used to build the viaduct. When complete near the end of this year, around 60,000 vehicles are expected to use the toll bridge every day, or nearly 22 million vehicles annually.
  • THIS is a Paving Project– The I-15 CORE
    December 20, 2012
    Provo, Utah – The scope of the I-15 Corridor Expansion Project (I-15 CORE) in the state of Utah is nearly unprecedented because of the size of the project and the short completion deadline. Twenty-four miles (38.6 km) of removal and replacement of Interstate 15 between Lehi and Spanish Fork, widening the number of traveling lanes by two, for up to six lanes in each direction in 35 months. The new 364 lane miles (586 km) of concrete roadway will be slipformed 12 or 12.5 inches (305 or 318 mm) thick for a tot