Did you know...

...that the changing lighting conditions in the 400-metre tunnel in Monaco no longer trouble the drivers as severely as before since the FIA provided more light in 2001?

The optical ambient-condition system redirects sunlight into the tunnel's interior and creates a cone of light that makes entering the dark concrete tube easier for the drivers and provides almost optimal illumination inside the tunnel. Everyday drivers are not afforded such luxuries.

2004 Monaco GP

Renault's Jarno Trulli's first grand prix win, from pole position, ending Ferrari's run of eight in a row and Michael Schumacher's hopes of a sixth in succession.

Schumacher retired after colliding with Juan Pablo Montoya's Williams in the tunnel behind the safety car. Briton Jenson Button was second for BAR.

Driving the circuit

Qualifying is crucial as successful overtaking manoeuvres are rare.

The world's most famous street circuit offers no margin for error and the crash barriers are unforgiving.

Overall speeds are relatively low, with the maximum of about 290 kph through the tunnel section, and the track is tight and twisty.

In the old days, drivers would end up with blistered hands after making about 50 gear changes a lap.

Monaco gp time-table

Friday - Rest day.

Saturday, 9-9.45 a.m. - Third free practice.

Saturday, 10.15 a.m-11 a.m. - Fourth free practice.

Saturday, 1 p.m. - First qualifying.

Sunday, 10 a.m. - Final qualifying.

Sunday, 2 p.m. - Race.