Jarno Trulli has expressed concerns about safety issues ahead of Formula One's first night race in September.
The traditional coloured warning flags waved by race marshals will not be used during the Singapore Grand Prix.
Only five per cent of tickets allocated for Formula One's inaugural night race in Singapore are still available.
Bridgestone will supply teams with their softest compound tyres for the first ever Singapore Grand Prix.
Lewis Hamilton is predicting a "technical" and "very tricky" race when the F1 circus stops in Singapore later this year for a night event.
Preparations to get the Singapore track ready for Formula One's first night race is continuing at a rapid rate.
An additional 1600 spectators will be able to watch Formula One's first-ever night race in Singapore in September.