Why is the service being suspended?
To undertake necessary and essential works to upgrade the track on the central section of L4. It will improve journey comfort levels, reduce the number of incidents and resolve the issue of vibrations due to the use of the infrastructure.
How will these benefits be achieved?
With the comprehensive renovation of the track between Bogatell and Verdaguer stations.
This renovation involves demolishing and rebuilding 6 kilometres of tracks, installing 12,000 linear metres of steel lane, which will be fastened with 18,600 anti-vibration fastenings on a 14,000 cubic metre concrete platform.
Benefits of the works
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Better journey comfort and quality
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Fewer breakdowns and optimisation of infrastructure maintenance
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Fewer vibrations