Opinion: Moving forward on transportation funding
To better understand how the city of Boulder should fund
our transportation budget shortfall, it’s helpful to look at how we pay for
water here in Colorado. Water systems are funded through tap fees paid by new
development, and user fees (water rates) paid by all system users. Tap fees pay
for water rights, reservoirs, treatment plants, etc. needed to serve new
development to prevent lowering of the level of service (LOS). Water rates pay
for the electricity, chemicals, personnel, etc. needed to deliver water. Water
rates can also correct for the inevitable inaccuracies in tap fees, which are
set based on expected use rather than actual consumption. We accept paying for
our own water, and indirectly paying for the water that we use at restaurants,
golf courses, etc., because we understand that these fees pay for the costs of
a limited commodity in a reasonable and equitable way.
We treat public transportation facilities in a completely
different manner. Only about 20-25 percent of public transportation costs (roads,
buses, etc.) are paid for by “user fees” in any form; the rest come from
general taxes. Many private costs are not paid for on a per-use basis –
depreciation, insurance, etc. The result is that driving is subsidized and the
transportation system overused.
Worse, the impact of new development’s transportation
demand is generally borne by existing residents and businesses, either through
increased general taxes or through deterioration of LOS. This is a direct
subsidy to development, and again produces excessive use. And Boulder has huge
remaining development potential — around 60,000 more jobs and many thousands of
new residents.
Boulder’s traffic levels in many places are now close
enough to roadway capacity that relatively small increases in traffic could
result in large increases in congestion. Congestion costs us time, and money —
the fire department will have to build new stations and add personnel to
maintain response times. And more traffic means more greenhouse gas emissions.
We
need to charge for transportation more like water, so that the pricing of both
the “tap fee” and the “user fees” provide both adequate funding and useful
incentives. Gas taxes, vehicle-mileage fees, tolls, etc. are either impractical
or illegal for a city to do on its own, but one “user fee” approach that can be
implemented is parking fees. Parking fees are not perfect — they do not reflect
mileage, for example. But at least they provide a way to directly price actual
usage of the system.
Parking fees can cover road maintenance costs, and help
pay for transit because transit helps relieve the congestion that cars create.
The city could add in a greenhouse gas (GHG) fee and use it to buy carbon
offsets. Also, the city could charge a congestion fee (based on the difference
between actual and optimal uncongested travel time) that could be paid back to
the public by reducing the current transportation sales tax.
Private lots that refused to impose a per-car direct
parking charge could be charged on a per space basis, which would be higher
because of the increased congestion resulting from the free parking. The owner
would then have an incentive to charge directly, as well as to avoid building
unnecessary spaces.
The analogue to the water “tap fee” is an impact fee. But
under Colorado’s 2001 state law, impact fees can only be used for capital
facilities. This won’t work for Boulder because we want to use transit, etc. to
handle increased demands, and most alternative modes are operating, not
capital, intensive.
Fort Collins’ innovative approach is based on the legal
principle that a city can limit development to that for which it can provide
“adequate public facilities.” Boulder’s Transportation Master Plan provides two
potential “adequacy” standards: no more than 20 percent of signalized
intersections below LOS D, and no increase in vehicle-miles-traveled (VMT).
Combining the two standards would essentially require new development to
“offset” new VMT generated by reducing VMT in other locations, e.g. by investing
in Eco Passes, subsidizing vanpools, etc.
Instead of pursuing these reasonable approaches, the city
is moving to implement a “Transportation Maintenance Fee” based on standardized
trip generation projections that bear no necessary relationship to actual usage.
This completely eliminates any incentive effect, fails to deal with the impacts
of new development, and ensures that we will continue to subsidize overuse of
the automobile into the indefinite future.