Car Pool Lanes, according to SLC Trib.
Take a look quick, before the pay wall goes up for this week!
Break down of users goes like this:
60% - Car pool
30% - Easy Pass Users
4% - Clean Fuel
2% - Motorcycles
1% - Buses
The car pool lane is 10 mph faster than the regular lanes. About 9,000 people bought transponders. Seems to me that there is an untapped market for congestion pricing out there.