Opinion: Get needed results with updated Boulder Transportation Master Plan
This year Boulder will be
updating its Transportation Master Plan, so now is the time to focus on what
needs to be done.
The key fact is that we are
past the inflection point on the hockey stick-shaped graph of congestion versus
traffic. In other words, we’ve used up the capacity of our roads, so a little
more traffic produces a whole lot more congestion. Just look at the huge
numbers of cars stacked up for long stretches on Colo. 93, U.S. 36, Arapahoe
Road, the Diagonal Highway, etc., in the morning or evening, and the jams
during lunch hour in many places around town. Also, many local interior roads
that had no real congestion some years ago now have delays through multiple
signal cycles at many times during the day.
Having just reviewed the
current 2014 TMP, and having been involved in the original plan and its updates,
as well as having studied some innovative strategies in other places, here are
some suggestions for the city council and staff:
First, set standards that
you actually intend to maintain. Having “goals” is nice, but what we need is
results. Here are some measureable, achievable outcomes that would benefit us
all:
• No increase in travel
time on all major and minor arterials. Knowing current travel times will
require expanding monitoring from just twice a day on only a few streets, but
doing more complete measurements will show the true extent of congestion.
• No increase in traffic
light delays at intersections. This is a standard traffic measure, but it seems
to have disappeared from the TMP.
• No increase in vehicle
miles traveled and no increase in emissions. Reducing both of these measures
are already TMP goals, so let’s start by making sure they don’t get worse.
Second, replace the current
transportation sales tax with user fees for most of the funding. User fees are
much more equitable, because they charge those who use the roads, and are also
less regressive than sales tax.
One user fee that is
relatively straightforward is charging for all parking spaces other than those
where people live. Such fees are easily implemented now, with many companies
providing full service systems from license plate scanner-equipped cars to
credit card billing. Some parking meters would still be required so that people
not enrolled in the system could avoid being ticketed. To interest owners of
private lots in allowing the city’s vehicles in to scan plates in their lots,
the city could impose high fees on all spaces where these scanners are not
allowed; such fees would be justified, because free spaces generate more
traffic.
Unfortunately a gas tax
won’t work, because it is easily avoided by in-commuters. And it’s not clear
that the city could legally put tolls in place, which is too bad, because tolls
catch pretty much everyone.
Third, spend some of the
user fee money to actually pay people to car-pool, van-pool, walk, bike and
take transit. Combining user fees with payments for using alternatives has been
shown to work. Then increase both user fees and incentives to the point where
traffic is significantly reduced. And set up a ride-sharing website and other
tools so that people can coordinate rides, etc. Also, use fee revenues to
subsidize delivery services to reduce shopping trips.
It’s worth noting that
reducing traffic will also reduce accidents, make walking and biking more
enjoyable, and lower the need for parking, all of which are worthy existing
city goals.
Fourth, require all new
development to be net zero relative to the quantitative standards calculated at
the time of development. That doesn’t mean that a new building itself must
generate zero traffic, since that would be nearly impossible. But it does mean
that new development will be responsible to pay the costs of reducing other
auto trips to compensate for the trips that the new development adds. Otherwise
everyone else will have to suffer increased congestion that they had nothing to
do with creating. (Alternatively, the city and the University of Colorado could
plan for a finite and limited build-out, but that apparently is not part of
current thinking.)
Once the city implements
car/van-pooling, increased transit and delivery systems, new development can
invest to expand these services so to maintain the traffic standards.
Additionally, the city will have to update its impact fees and possibly use
“adequate public facilities” requirements to ensure that necessary system
improvements are made.
It will take all this and
more to actually deal with the effects of growth on our transportation commons,
so it’s time to get going.