The Tunnel de Saint Cloud, one of the main highway tunnels into Paris, had to be closed for almost an entire day because copper thieves stole the copper from th

The Tunnel de Saint Cloud, one of the main highway tunnels into Paris, had to be closed for almost an entire day because copper thieves stole the copper from the security systems of the tunnel, with horrendous ensuing traffic jams. Telcos and electric utilities have to deal with this on a daily basis.