Wednesday, May 01, 2024

TT 188: Gains and cuts in the 19, 57, 59 & 82 tram timetable changes


Improvements to tram services in Melbourne happen at about the same speed as they go in mixed traffic. There have been no substantial network extensions or timetable upgrades for years. And the progress towards universal accessibility and priority has been painfully slow. I quantified this when I said that we are in a per capita long-term tram service recession, with tram service per capita down 24% in 20 years

It was thus a pleasant surprise when news of some modest tram timetable upgrades came out. They started on Sunday. With benefits for Routes 19, 57, 59 and 82, they seek to provide more even service levels and relieve evening crowding. The latter is notable because with typical 20 to 30 min headways, Melbourne trams are less frequent at night than the systems of Sydney, Canberra and the Gold Coast. 

What benefits will we get? Some are in this PTV item

Route 57 and 59 will have 14 and 16 extra Saturday trips respectively. The main effect of these is an improvement from every 20 to every 15 minutes for most of Saturday evening (until approx 11pm leaving the CBD, earlier towards the CBD). These and Route 19 get a similar uplift on Friday nights, also until approximately 11pm. 

Like almost anything to do with service frequency in Melbourne, these are oily rag upgrades, involving small uplifts partly funded by trade-offs elsewhere.  This is different to Sydney which knows that frequency is good and will upgrade it boldly, including adding hundreds of trips to a single route.

For example Route 19's Friday and Saturday evening boosts were partly bought by having its weekday evening 10 minute frequency reduced from about 7:30pm instead of 8pm. And from Flinders St the early evening ~15 minute service drops to 20 min at 9:05pm instead of 9:25pm. Few will notice these but still a drop.  

Route 57 presents an interesting case of a very old service pattern being sensibly rethought. Timetables once had a frequent Saturday morning service that reflected old trading hours (including shops being closed on Saturday afternoons and Sundays) and Saturday mornings being very busy. 

Up until these changes the 57 operated every 8 minutes on a part of Saturday morning and 12 minutes on a popular part of Saturday afternoon. Hence in 1999 when tram and train timetables got their big 10am - 7pm Sunday upgrade, the directive was apparently just to cut and paste then Saturday timetables over an otherwise unreformed timetable earlier and later than those times. This gave the 57 a Sunday pattern of 20, 8, 12, 20 then 30 min from morning to night, with the frequent Saturday morning peak applying late Sunday mornings too. 

This timetable smooths out the pattern so there's a flatter 8-10 minute frequency (with fewer 12 minute gaps) during most daylight periods on weekends. Not that Melbourne seriously markets its frequent network, but if we were to then this timetable makes it easier, with the 57 operating every 10 minutes or better for more of the week. The new timetable does however retain the 57's quite late Sunday start time and its 30 minute Sunday evening frequency. 

Route 59 has similar features and got similar amendments to the 57's timetable. However it also got a worthwhile unsung win on Sunday mornings. Instead of the 30 minute service continuing until 8:46am, it cut out an hour earlier for trips towards the city.  Northbound trips got a similar gain, with their 20 minute or shorter waits starting at 8:36am instead of 10am. Because DTP is dominated by late rising Sunday brunch types, such improvements do not get the communications prominence they deserve. 


What about the 82? For years this has been Melbourne's Cinderella route despite all the dense housing going in around Maribyrnong and Moonee Ponds. Whereas other trams operated every 12 minutes or better interpeak weekdays, the 82 had 20 minute gaps until these were recently shortened to 15 minutes. The evening frequency remained unchanged at 30 minutes all week. 

Most of the extra 60 trips per week has gone in to boost 82's evening service. Now it runs every 20 minutes on Monday to Saturday evenings, matching most other tram routes and my recommendations here. Sunday morning also got a lift, with over 20 minute waits ceasing a little after 8am (instead of around 9:30am) from the Moonee Ponds direction. 

82's upgrade means that it has finally shed most of its low service Cinderella status relative to other tram routes, with the slightly longer weekday interpeak waits and late Sunday morning commencement being its two remaining differences. Fixing lower service routes first lowers maximum waits and thus means a more attractive service can be more simply communicated with fewer exceptions. Route 82 will also benefit from the new G-class trams and corridor improvements.  

Conclusion

There's no mistake that the tram timetable changes described above are good. However many come from redistributing service from one time period to another. It's an approach we should be learning from to do with our buses (like Perth does). However one can only do so much with existing service kilometres and more of them are needed to truly transform tram services across Melbourne all week. 



In the same week in which Melbourne's changes started, Sydney announced another round of service upgrades on their L1. Just this one route has had 450 new trips added per week in the last twelve months, extending operating hours and delivering maximum 15 minute waits for 140 hours per week (ie 5am - 1am daily). 

Sydney found no need to trim frequencies at other times of the week to deliver these.


2 comments:

Andrew said...

Thank you. It is quite interesting to read of the changes. A few years ago I was catching an 82 tram and I couldn't believe that midday, it was only a twenty minute service. I known this was improved ad it's good to read of further improvements. Sometimes services can be improved without any cost, especially when the is a decent layover for services at suburban termini. It won't cost more to increase a service from 12 minutes to 10 minutes.

As for Yarra Tram advertising its frequent service, perhaps it should once it fixes the atrocious gaps and late running. Routes 16 and 72, I am looking at you.

Steven Haby said...

I'm going out on a limb here but perhaps we need to take a closer look at the effectiveness of the 16 and 72.

If you live in Camberwell for example you would not be catching the 72 if you wanted to get into the CBD quickly. The same wit the 16 from Kew, Cotham Road.

Firstly let's look at the 16.

Perhaps it could be restructured as a cross country route with the 64, i.e. East Brighton - Kew via Hawthorn and Glenferrie Roads. I would then perhaps look at establishing a new route from say Toorak on the 58 to the city via Glenferrie and Dandenong Roads ... perhaps even extending the 58 to run as a giant 'U' from West Coburg - Toorak - Melbourne University...

In regards to the 72 I would perhaps run it in two sections. 72A Gardiner station - Melbourne University and 72 Camberwell - Caulfield with a new section of track up Burke Road to Caulfield station to link up with the 3.

Just some thoughts.

Steven