Road tunnel under the railway line no. 447 in Pruszków

Project name

Road tunnel under the railway line no. 447 in Pruszków

Description

The road tunnel in Pruszków will connect Błooska and Działkowa streets, which will contribute to the improvement of the quality of local transport in Pruszków. At the request of INTERCOR, the design office Certus Via has prepared a replacement project for the existing documentation. The new replacing solution of the tunnel has been designed in the technology of diaphragm walls, which are the retaining structures on access roads and support for railway and road viaducts, which are the “ceiling” of the tunnel.

The parameters of the facility:

• the length of tunnel and access roads: approx. 250,0m
• overall span of railway and road facilities: 14,0m
• the width of railway facilities (total): approx. 52,3m
• the width of the facility WD-1: 11,1m
• the width of the facility WD-2: 14,1m