While commercial trucks entering Manhattan will be charged depending on the truck size and time of day, there are workarounds.

The program had defied many obstacles over the course of decades. It debuted over the weekend on what seemed to be a successful first day.

With congestion pricing now in effect in New York City, many commuters may be asking how do the new tolls work?Most already know about the $9 toll to enter Manhattan at or below 60th Street, in what's called the Congestion Relief Zone,