For each dollar motorists spend on their vehicles somebody spends more than a dollar to park it. To reduce these costs many jurisdictions are eliminating or reducing parking requirements and encouraging more efficient parking management. You can too!
For all those cities that double population during the work day, here's a revenue thought to consider. But why restrict it to in-bound commuters? What about residents who commute-out of the city? Is the commuter tax a legitimate revenue source?