i have gone thru the tunnel well above speed limit......think maybe in excess 100 kph - not wise but in a rush....late.
touch wood, nothing yet and that was a few moons back.
guys, even under the USJ Restaurant Jejantas - there are cameras installed under it......likewise the one at Sg Buloh. Not to mention the tunnel on btwn Hartamas n TTDI.
If u r aware, we can check the traffic situation thru these cameras via internet, so there must be cameras.
Naturally, there are technology for speed enforcement via these cameras but I am not sure if enforcement is done....i guess, the main reason is for monitoring.
well, the message is drive safely, and u want break the law - be ready to face the music.