Large-scale renewal and large-scale repair plan on Expressway (outline)

Large-scale renewal and large-scale repair plan on Expressway (overview) (January 22, 2014)

East and medium-Japan-West Expressway Co., Ltd. (hereinafter referred to as NEXCO3 company.), The Expressway aims to permanently take advantage of the features of the network, Expressway large-scale update on the structure of the body, large Regarding the need for scale repair and its countermeasures, Technical Review Committee on Long-Term Maintenance and Renewal of Expressway Assets Was set up in November 2012 and has been studied.

The Expressway managed by the NEXCO3 company has reached approximately 9,000 km in length, 50 years after the opening of the Meishin Expwy between Ritto and Amagasaki in 1963. Of these, approximately 40% (approximately 3,700 km) have been in service for more than 30 years. Is becoming apparent, and it is necessary to work on large-scale renewal and repair at an early stage.

In January 2014, the NEXCO3 Company formulated a large-scale renewal and large-scale repair plan for an Expressway, based on a review by the Long-Term Maintenance Review Committee.

Large-scale renewal / repair plan for Expressway (outline)