It is assigned by the manufacturer. You can find the GVWR on the VIN plate on the door or door frame of most power vehicles, and on the VIN plate on most trailers. If you add the GVWR from the Truck and trailer and it is more than 10,000 pounds, it's a commercial vehicle. For example, a Ford F150 has a GVWR around 7000 pounds by itself. A tandem axle flat bed trailer usually has a GVWR of 7000 pounds.
NJ Transit trains travel at different speeds depending on the line, express or non-express, and weather conditions. ! The NJ Transit train travels over 90 miles an hour. Just like the speed of lightening !
The weekly pass on NJ Transit Rail between Newark and New Brunswick is  $75.50. There are no 10 trip rail tickets on NJ Transit. 10 one-way tickets cost $90.00. Keep in mind that a weekly pass is a calendar week (Sunday to Saturday) and if you don't use it you lose out. One-way tickets are good until used and not refundable. There are no weekly bus passes but they do have a 10 trip discounted ticket (about 8% -11%).