
Objective evaluation of Penang LRT plan is required: Responding to Rosli Khan's 'Go for autonomous road tram, scrap Penang LRT ‘dream’' (September 11, 2022, Free Malaysia Today)
Rosli Khan is actively advocating to replace Penang’s Light Rail Transit (LRT) plan with ‘autonomous road tram’ or autonomous rail rapid transit (ART), also known as ‘trackless tram’.
His piece would be clearer and more objective without the embedded misleading insinuations.
The complaint about the delay of the LRT development is understandable as I and other Penangites share the same.
However, the delay is not caused by the Penang State Government as implied by Rosli, as he has missed out the important factor of the cancellation of the federal guarantee in November 2020 that is necessary to fund the LRT project.
The federal government has fully financed the construction of three LRT, two Mass Rapid Transit (MRT), one Bus Rapid Transit (BRT) and one monorail in Klang Valley.
The ART in Sarawak is funded by the federal government under the 12th Malaysia Plan. RM1 billion of federal funds is allocated to finance the BRT in Johor that will deploy the ART vehicle.
Penang contributed the most to national export (29%), and received the highest foreign manufacturing investment in 2021 (41%). However, the federal government that funds other rail systems in the country does not issue a guarantee for Penang to obtain loan to develop its own LRT.
Besides the absence of financing aid, there is also various red tapes from federal that prevent Penang from developing the Penang South Islands that will provide the necessary land for the LRT depot – state land scarcity at both mainland and island is an established fact. Other similar developments in Melaka and Johor do not have such barriers.
Many can certainly agree with the merits of the ART, that the installation cost could be cheaper than the LRT.
That said, the trackless tram moving on the street actually functions the same as a bus. In fact, that’s what David Levinson, professor of transport engineering at the University of Sydney, calls the ART – a bus.
If cost is the main determining factor, then should go for articulated bus, which is cheaper than the ART.
However, like all on-ground bus system, the trackless tram and articulated bus share the same problem of street space competition with other vehicles, highly exposed to accident risks, and less efficient compared to LRT that runs on elevated track.
Furthermore, the ART is an untested technology that is currently monopolised by only one supplier in the world, which will be a maintenance nightmare for transport operator due to spare parts availability and uncompetitive pricing, as highlighted in a research paper by the Australasian Railway Association (The Renaissance of Light Rail, April 2021, page 17).
The association’s chief executive officer, Caroline Wilkie said, “The international experience has shown that while the [trackless tram] may offer lower costs in the beginning, problems delivering reliable and comfortable journeys can lead to trackless trams being retired after a relatively short time in operation.”
Evaluation of any transport system’s merits has to be moderated by its disadvantages. Like the ART, the LRT has its own pros and cons.
Many have pointed out that the construction of LRT could cost more than installing a bus system. However, the LRT’s technology, efficiency, and reliability have been established in many parts of the world. The pricing of LRT components is competitive and the maintenance requirement is readily accessible.
Joshua Woo is the chairperson of Sustainable Malaysia Association and former city councillor, with postgraduate degree in sustainable development management.
Sumber:
- https://www.freemalaysiatoday.com/category/opinion/2022/09/11/go-for-autonomous-road-tram-scrap-penang-lrt-dream
- https://www.theedgemarkets.com/article/putrajaya-pulls-back-govt-guarantee-penangs-us500m-loan-finance-lrt-project
- https://www.newsarawaktribune.com.my/funding-for-art-system-under-12mp/
- http://gbs-iskandar.my/irda-announces-iskandar-malaysias-rapid-transit-bus-system-brt/
- https://www.dosm.gov.my/v1/index.php?r=column/cthemeByCat&cat=488&bul_id=Z0pxU2ZRaUpMK3pkVXdxUmhoejNNZz09&menu_id=azJjRWpYL0VBYU90TVhpclByWjdMQT09
- https://themalaysianreserve.com/2022/03/10/penang-approved-rm76-2b-manufacturing-investments-in-2021/
- https://transportist.org/people/david-levinson-2/
- https://infrastructuremagazine.com.au/2021/06/09/ara-cautions-against-trackless-trams-praises-light-rail/