Kolkata: A week after the Ferrari accident at Pakuria in Howrah on National Highway 6, police conducted special drives on national highways to check “recreational speed driving” of premium cars on Sunday morning.A large section of premium car owners go out for “recreational speed driving” on Sunday mornings on the stretches of national highways, which are mainly straight and pass through thinly populated areas.But the police have now started taking necessary steps to check the same after the accident of the Ferrari car on June 3, in which a businessman from the city, Shibaji Roy, was killed and a 21-year-old woman was critically injured. Also Read – Heavy rain hits traffic, flightsA senior police officer said that the policemen carried out a special drive with an intention to check such activities on the national highways and at the same time, to create awareness among people.The police maintained a strict vigil on the stretches of national highways which are straight and pass through less populated areas.It may be mentioned that speed metres are installed at different places along national highways. Using the same, the police identified cars plying at a high speed, violating the traffic norms. A car can ply at a maximum speed of 120 km per hour on highways. Also Read – Speeding Jaguar crashes into Merc, 2 B’deshi bystanders killedAt the same time, the police carried out awareness campaign so that people who often travel on highways, do not violate traffic norms.It may be mentioned that Chief Minister Mamata Banerjee had launched a state-wide awareness drive, Safe Drive Save Life, to check road accidents and it also helped in bringing down the rate of accidents in the state.Now, the special drive is going to curb the problem on national highways as well, said a police officer.This comes at the time when there are around 35 such people in Kolkata who own super expensive cars. Each of the cars cost between Rs 2 crore to Rs 4 crore.But according to experts, there are apprehensions of a decline in sale of such cars at least for the time being, with the accident that claimed a life last week. 13 such cars were sold in Kolkata in 2017.