So, how has Melbourne’s “boardings per person per year” gone over the years?
Thanks to PTV putting out their “Patronage Long Run Series” report of patronage since 1946, we can see it — I’ve plotted the total boarding figures from 1946 to 2011, every five years (in red) against the boardings per population (in green):
There are some caveats to these types of figures, which I alluded to on Monday:
- Does the service area of boardings in the patronage figures match the area of population measured? Not sure. Hopefully it’s close.
- The methodology for patronage has changed somewhat over the years. For instance, the very early figures exclude buses, and there was a change a few years ago that produced another blip in bus patronage.
Hopefully though you can see the trend. PT use was high in the 40s, dropping rapidly into the 60s and 70s. I think we can assume the spread of the motor car — and specifically, measures that made it easier to drive, such as huge road expansion, and planning policies that made it harder to get around without driving — were to blame.
Patronage recovered somewhat in the 80s (the introduction of multimodal ticketing probably helped), and rose through the 90s. Total boardings climbed moderately until about 5 years ago.
In the last 5 or so years everything took off: particularly total boardings, but also boardings per person. Absolute numbers of boardings are on the verge of going over the 1950s peak, and the boardings per person are now on a par with the mid-70s.
Now here’s the last ten-ish years, plotted every year (not every five as above), using preliminary figures for 2012:
So a further jump from 125 trips per person in 2011 to about 131 in 2012, driven in particular by strong growth on trams and buses in the last 12 months.
It’s quite pleasing to think that not all the growth is due to population growth; that people are actually using services more.
That in turn is down to a few different reasons, explored in Alan Davies’ recent blog post on this topic… though to my mind the ABS survey he’s found doesn’t really touch on issues such as improving service quality (eg frequency, and wait times) which in some cases has improved markedly in the past 6-7 years, for instance more frequent trains on most lines, and more Smartbus services.
- As usual, please use caution if quoting these figures — go to the sources (primarily PTV’s paper, budget figures for this year, and ABS population stats)