Why is NC considering taxing drivers by the mile?

According to an article in today's Charlotte Observer, the NC State Government is considering a "road-use tax". The Observer states that "transportation experts say new GPS technology could allow the state to charge people different rates based on when and where they drive in an attempt to manage congestion. "

The article also goes on to say that it is unlikely that this tax will come in 2009. I understand that the state wants to manage congestion, however, this is not the answer. If the state wants to manage congestion, do what other states like NY have done and grow your transit system. That means more buses, trains, and possibly a train that can take you from Charlotte to Raleigh and vice versa.

Let me know what you think.