But some data suggests that, in fact, more vehicles are entering Manhattan.
But yesterday's move seemed intended to curb the long lines of vehicles waiting to enter Manhattan.
Not because of the 900,000 vehicles that enter Manhattan each day.
Some van drivers entering Manhattan at the tunnel said they had been stopped and searched.
Now the real estate investment trust is about to enter Manhattan with a splash.
No vehicle was allowed to enter Manhattan, so the dancers got out of the bus and continued on foot.
The result will be a net increase in the number of vehicles entering Manhattan each day.
In 1975, about 750,000 cars entered Manhattan daily; this past holiday season, there were more than 1.1 million.
The number of vehicles entering Manhattan on an average day grew from 728,000 to 880,000.
Officials said the ban would be the first time in more than 20 years that such restrictions had been placed on cars entering Manhattan.