martin roesti
TRANSCRIPT
![Page 1: Martin Roesti](https://reader033.vdocuments.mx/reader033/viewer/2022060122/5595d1f31a28abe82b8b45eb/html5/thumbnails/1.jpg)
essexpartnership
Shaping
the future
of essex
24th March 2010
Martin Roesti
ABM Spiez, Kanton, Bern in Switzerland
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Winter-Maintenance in Switzerland
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National Roads Switzerland
Our area of
operation
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Road network in Switzerland
• 1780 km Motorway network in operation
• 291 km tunnels (220)
• 125 km Motorways under construction
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Average daily traffic in CH
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Our area: Bern
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Salt
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Proportion of salt to thaw
28 %
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Salt consumption
only 150‘000 tonnes
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Saldome
80‘000 Tonnes
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Our vehicles and equipment
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Salt storage on place
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Mixing
Liquid Salt & Safecote
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Alarmsystem
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Information system
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Automatic spraying system
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Winter tires mandatory in CH
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Lack of experience
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too few resources?
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Black clearance
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Opening the Crossings (Alpes)
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Thank you very much for your Attention