Sandy Thomas was being far too kind when called this plan a lightweight piece of fluff. So much is missing from this plan it isn't funny.
While the plan has numerous mentions of interchanges, integrated fares is never mentioned, and a fare structure review is mentioned only once. The low level of importance attached to this issue is likely to soon see Sydney with a fare structure found in few places outside the third world. The rest of Australia already has integrated fares and Auckland and Wellington are likely to get it soon.
A number of interchanges in Sydney have failed. Edgecliff, Newtown and Pennant Hills are three which spring to mind. At Pennant Hills, the M2 bus services are actually cheaper to use than the train, which is underutilised. This is a perverse outcome as the bus services are more expensive to provide than feeder buses and it no doubt contributes to the negative growth which has occurred in peak rail patronage at this station. Newtown isn't strictly an interchange but it is far faster on a train than a bus particularly in peak yet few people get off the bus to use a train there. The lack of integrated fares are part of the problem.
While the plan has quite a number of mentions of increased frequency, it is not mentioned what services particularly are to have their frequency increased, nor the operating hours of such frequency, nor what the appropriate frequency would be.
Chapter 4 shows that the proposed southern destinations of the single deck trains are actually expected to be the least congested in 2031, which is presumably before the second harbour crossing would be built. It also shows that the Northern Line is likely to continue to be under served. No capacity increase is planned for Strathfield-Town Hall, unfortunately.
Chapter 4 also shows that the East Hills line to Macarthur is expected to be under served. Didn't anyone tell them that the Erskenville-Sydenham sextuplication would allow trains from Macarthur to access Sydney Terminal? Not without significant spend if the absurd Hurstville metro proceeds, but that is very unlikely anyway.
The Northern Beaches Bus Rapid Transit proposal is reprised unchanged, even though the study (strangely) found no options with benefits greater than costs.
The Light Rail proposal is just inconvenient for most people as it requires detouring via Central. Perhaps the idea is that the via Taylor Square buses would remain but this is not explained.
While the plan suggests that rail has a low mode share to the Airport, no suggestions for action are made. Surely the problem is that the fares are far too high and buying out the private partner is something which could be looked at.
Even if the plan's unfunded proposals are implemented, it still forecasts increased congestion, in some cases by a quite significant margin, particularly Rouse Hill-Macquarie Park.
Showing posts with label Bus Rapid Transit. Show all posts
Showing posts with label Bus Rapid Transit. Show all posts
Thursday, September 13, 2012
Friday, July 27, 2012
Northern Beaches BRT study released
Bus Rapid Transit (BRT) has recently been studied for the Northern Beaches. Long story short, it finds that none of the studied concepts is cost effective. Why might this be?
What are alternative proposals?
None of the options in the report break down the costs into their components, largely leaving the reader guessing.
- 24 hour bus lanes are a bit wasted if off peak services are to be kept mediocre. I mean, for crying out loud, 20 minute weekend frequency on the L90 (to Palm Beach) dropping back to half hourly evenings and early mornings, with the L88 (to Avalon) not operating is mediocre at best. In general, 15 minute frequency is what is needed to boost patronage as a 14 minute wait is far more acceptable than a 19 minute one. Similarly, the L80 (to Collaroy Plateau) reverts to a half hourly 180 on Saturday and the L85 (to Mona Vale via North Narrabeen) is also half hourly. Those heading beyond Burnt Creek Deviation are best off to avoid the all stopping services as they are about 8 minutes slower from Wynyard to Condamine and King Sts, so effectively there are only 5 buses an hour on this corridor Saturday daytimes with 20 minute service gaps, speaking generally.
- A 6 lane Spit Bridge is hard to justify as there are already 3 lanes for the peak direction. This does prevent the limitation of needing to reduce to a single lane counter peak, but it is easy to see that not being justified. The Roseville Bridge is a reasonable alternative for counter peak travel for half of the Northern Beaches.
- Option One seems to include the removal of the tidal flow arrangements on the Spit Bridge, with a single lane for cars in both directions. This is not made clear however.
- The suggestion of removing the L60 (Chatswood-Mona Vale via Dee Why) is bizarre.
What are alternative proposals?
- Have a counter peak bus lane along Spit Rd, preferably extending all the way back to the Warringah Freeway. This likely would need to be combined with pushing trucks into lane 3 from the start of the Truck and Bus Speed Limit shortly before Medusa St. There are no right turns until the end of the current speed limit, even if there is one immediately after its end. This bus lane is important as it allows buses to queue jump the counter peak traffic letting them both serve the counter peak demand better and return for another peak run without requiring more buses to provide the same service.
- Upgrading the peak direction Transit Lane to a Bus Lane between the Spit Bridge and the Warringah Freeway.
- Actually establishing some sort of PM peak priority north of Ourimbah Rd.
- Increase off peak services. BUZ in Brisbane and Smartbus in Melbourne have both seen high take up of their services. Metrobus in Sydney has been less successful, even if there are good services in there. Services stopping at 9pm is no doubt a factor in the lack of success of Metrobus. This would do much to reduce traffic congestion on the beaches and also help justify 24hr bus lane proposals.
- More limited stop services outside of peak hour. It is unclear why the L80 should downgrade to a 180 on weekends, for example.
- Free transfers. This will improve the service for all in that people can use a feeder and trunk model to get faster journeys. Some will prefer a slower single seat, of course.
None of the options in the report break down the costs into their components, largely leaving the reader guessing.
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