"Radar systems monitor Istanbul’s tunnels
Sunday, June 19, 2011
ISTANBUL
In order to prevent accidents, a new radar system has been installed in seven tunnels in Istanbul. Drivers who break speed limits in tunnels between Istanbul’s Piyalepaşa, Bomonti, Kağıthane and Dolmabahçe districts will be fined."
More:Radar systems monitor Istanbul’s tunnels - Hurriyet Daily News and Economic Review