Original sentence: But preliminary evidence suggests that the new toll lanes in California are used by people of all income groups.Moreover, congestion pricing (unlike rationing) acts "to allocate a scarce resource to its most valuable use, as evinced by users' willingness to pay for the resource".Not everyone will need or want to incur a toll on a daily basis, but on occasions when getting somewhere quickly is necessary, the option of paying to save time is valuable to people at all income levels.The ability to get somewhere fast and reliably is valued in a variety of circumstances.Transport economists consider road space rationing a variation of road pricing, and an alternative to congestion pricing, but road space rationing is considered more equitable by some, as the restrictions force all drivers to reduce auto travel, while congestion pricing restrains less those who can afford paying the congestion charge.While some "opponents of congestion pricing fear that tolled roads will be used only by people with high income
Edited sentence: Transport economists consider road space rationing a variation of road pricing, and an alternative to congestion pricing, but road space rationing is considered more equitable, as the restrictions force all drivers to reduce auto travel, while congestion pricing restrains less those who can afford paying the congestion charge