Colas RA
Colas RA
Colas RA
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panorama<br />
railways<br />
1.8% of Group revenue<br />
In France, in Great Britain and in Belgium, <strong>Colas</strong> builds and<br />
maintains rail networks: conventional tracks, high-speed lines,<br />
tramways, subways.<br />
The Group also renews damaged, worn lines (changing tracks,<br />
ties and ballast) using a High Output Track Renewal System.<br />
t u<br />
32<br />
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