The car fleet has increased by 45% over the last 30 years.
This measure was expected to take 45% of the 3.3 million car fleet off the streets.
They have also reduced the size of the city's car fleet by 10 percent, or 1,343 cars.
For example, on the car fleet, we used to do an overhaul every four years.
When he started in 1971 the car fleet had only 11 cars, 20 years on there are 150 vehicles.
Less than 10 percent of the state police department's car fleet is unmarked.
The cost of maintaining a new car fleet is rising.
The entire fleet of 6,200 cars will be new or rebuilt in two years.
Running a fleet of cars can be complex and costly.
There was a fleet of 40 cars, all but 6 being double deck.