On: DC's I-66 express lanes debut with $34.50 toll, among the highest in U.S

[redblacktree]

As long as we eliminate the gas tax in the process.

[rtkwe → redblacktree]

The gas tax still has a useful purpose even if there's full utilization taxes since it encourages more fuel efficient vehicles which have a lower environmental impact and reduced pollution in cities could lead to big improvements in health saving money elsewhere.