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         The PWI Journal
         January 2020
         VOLUME 138 PART 1

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TECHNICAL ARTICLE AS PUBLISHED IN
Ballarat line upgrade
     Regional rail revival in Australia

                                                                                                                     AUTHOR
     INTRODUCTION                                            Freight was also a monopoly government provider
                                                             of the state’s rail freight services. Since 2004, V/                         Phil Kirkland
     The Ballarat V/Line rail service is a regional          Line Pty Ltd, the main operating rail company,                               CEng MICE, FPWI P
     passenger rail service operated by V/Line in            has been owned by the V/Line Corporation, a                                  WI Vice President
     Victoria, Australia. It serves passengers between       Victorian State Government statutory authority.                              England (North)
     the state capital Melbourne and the regional city       In 2016, V/Line Corporation became a subsidiary
     of Ballarat. Beyond Ballarat, two routes continue       agency of Transport for Victoria, very much like                               Phil is an experienced
     west; the Ararat line and the Maryborough line.         NECA (North East Combined Authority), Nexus                                    Railway Engineer of
     Track construction varies, being 1600 mm (5             and Metro here on the Tyne and Wear Metro in                                   47 years continuous
     ft 3 in) gauge, a mix of flat bottom rail weights       the UK.                                                                        service, beginning in
     with a mix of jointed and CWR on both timber                                                                   1973 with British Rail in Newcastle and more
     and concrete sleepers. All track renewals now           Since the mid-1990s, Melbourne has maintained          recently retiring as Head of Maintenance
     comprise flat bottom rail on concrete sleeper           significant population and employment growth.          Delivery at Nexus Metro (Tyne and Wear
     assemblies. Track gauge is 1600 mm (5 ft 3 in),         There has been substantial international               PTE).
     known in Australia as ‘Broad gauge’. At Ararat          investment in the city’s industries and property
     and Maryborough, the existing broad gauge               market. Melbourne has sustained the highest            Phil has worked in the rail industry worldwide,
     systems are connected with standard gauge               population increase and economic growth rate of        specifically in the areas of track inspection,
     railways (see image 1).                                 any Australian capital city and these factors have     maintenance, renewal, mechanised
                                                             led to population growth and further suburban          maintenance, high output systems, railway
     V/Line, the government-owned corporation,               expansion through the 2000s.The spread of              rules, regulations, policies, processes and all
     operates regional passenger train and coach             urbanisation has been significant and rapid.           safety matters.
     services in Victoria, Australia. V/Line provides        After the release of ‘Melbourne 2030’ in 2002,
     passenger train services on five commuter lines         planning policies have encouraged medium-
     and eight long-distance routes from its major hub       density and high-density development in existing
     at Southern Cross railway station in Melbourne,         areas with greater access to public transport and
     as well as bus services across Victoria and             other services. As a result, Melbourne’s middle
     into New South Wales, the Australian Capital            and outer-ring suburbs have seen significant
     Territory and South Australia. In addition, V/Line      brownfields redevelopment.
     is responsible for the maintenance of much of
     the Victorian freight and passenger rail network,       From 2006, the growth extended beyond the city’s
     outside of the areas managed by Metro Trains            urban growth boundary. Predictions of the city’s
     Melbourne and ARTC (Australian Rail Track               population reaching five million people pushed the
     Corporation).                                           state government to review the growth boundary
                                                             in 2008 as part of its ‘Melbourne @ Five Million’
     The V/Line brand was introduced after the               strategy. In 2009, more new jobs were created
     breakup of VicRail in 1983 and has been used by         in Melbourne than any other Australian city and
     all successive government and private operators         Melbourne’s property market remained highly
     of the state’s regional public transport. Until 1999,   priced, resulting in historically high property
     when its freight operations were privatised, V/Line     prices and widespread rent increases.

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TECHNICAL ARTICLE AS PUBLISHED IN
All of this has led to population increases in the outlying towns to the   To alleviate capacity constraints on the single track section, one Ballarat
west and north west of the city, making commuting an attractive and        to Melbourne service in the evening peak was provided by a road coach.
viable option.                                                             V/Line operates passenger trains on the Ararat line to and from Southern
                                                                           Cross station in Melbourne, as well as three road coach services
V/Line’s operations, particularly those on long-distance routes however,   connecting with buses at Ballarat. Roughly half the number of services
remain heavily subsidised by the Victorian Government. The Ballarat        run towards Maryborough. Beyond Ballarat, the line is classified by V/
service is the second busiest service in the state of Victoria (behind     Line as an Intercity service, and many services run as limited express
Geelong). V/Line operates on average, half-hourly passenger services       services between Ballarat and Melbourne (see image 2).
along the line. Half terminate at Bacchus Marsh with every second one
continuing through to Wendouree; four of these also extending to Ararat    Several rail stations such as Gordon and Warrenheip were closed in
station and two to Maryborough. Services are operated primarily by         October 1981. In 1994, all services beyond Ballarat were withdrawn.
V/Line VLocity DMUs, while peak-hour trains to Bacchus Marsh are           In 1995 the routes beyond Ararat to Maryborough were completely
operated by Sprinter DMUs and locomotive-hauled trains.                    re-gauged to standard gauge 1425 mm (4 ft 8 1/2 in) at the same time
                                                                           as the main line from Melbourne to Adelaide. The broad-gauge line
                                                                           between Ballarat and Ararat was closed to all traffic, with the broad-
                                                                           gauge passenger service from Ballarat to Ararat not reinstated until
                                                                           2004.

Rail system map, Victoria, Australia (image free-issue: Wikimedia          Image 1: Existing (typical) track conditions Geelong to Ballarat line, 1600
permissions).                                                              mm / 5 ft 3 in gauge (photo: WCCMW).

Image 2: 17 Feb 2018 the first revenue freight train to run on the re-
gauged Ararat to Maryborough line, an empty grain train on its way to
load at Birchip (photo: Sean McGarraghy).
                                                                           Image 3: Martinus Rail Plasser 07-275 tamper engaged upon track
                                                                           refurbishment works (photo: WCCMR).

Image 4: New Pan concrete sleepers laid out on graded formation ready
for rail installation (photo: WCCJB).

                                                                           Image 6: The impact of thermal stresses in CWR. Here the weak point
                                                                           in the new works appears to be where the new concrete sleepered track
Image 5: MartinusRail Plasser 09-32 CAT on the newly re-laid standard      adjoins existing timber / spiked track. Thermal stresses have overcome
gauge Maryborough line (image: WCCMR).                                     the weaker track fixings (image: WCC).

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TECHNICAL ARTICLE AS PUBLISHED IN
Image 7: 2015 derailed grain train at Ouyen, Victoria due to excessive CWR compression and rail creep at a fixed level crossing (photo: Transport
     Safety (Vic)).

     Image 8: Melbourne to Ballarat, Ararat and Maryborough Route upgrades         Image 9. Installation of concrete bearer switch and crossing units with flat
     (image: RPV (Rail Projects Victoria)).                                        bottom rail and Pandrol fastenings (image: RPV (Rail Projects Victoria)).

     In December 2007, work began on upgrading          of line between Ballarat and Maryborough. As          of any geotextile on to the prepared formation.
     the essential freight only line between            can be seen from the image 4, the construction        Perhaps an alternative is to consider laying
     Gheringhap (on the Geelong–Ballarat line and       strategy (summarised) was to:                         up to 200 mm of bottom ballast first, ahead of
     Mildura, at a cost of $73 million. This involved                                                         sleeper laying, or if this is not practicable, run a
     one in every two sleepers being replaced,          •    Remove the old track                             mechanical lifting unit to complete the big lifts,
     followed by ballast, tamping and CWR               •    Regrade the formation                            ahead of the tamping machine (see image 5).
     stressing and lifting maximum train speeds to      •    Relay and assemble new track directly on
     80 km/h. Current speeds are restricted to 50            to the new formation                             Author: Learning Point -The issue should be
     km/h on one-third of the track and are as low      •    Tip ballast                                      the subject of further discussion/research
     as 30 km/h in some sections. The main freight      •    Lift, tamp and align new track                   by apprentices and students, and serves to
     traffic on the line is grain and containerised     •    Weld and stress CWR                              underline the real value of considering ‘how
     wine, grapes, citrus, dried fruit and juice for                                                          others do it’
     export, totalling around 1.5 million tonnes per    As many Permanent Way engineers will
     year (see image 3).                                know, the conundrum and risk here is that             The grain season in Victoria is highly
                                                        the tamper will potentially punch holes in the        dependent upon reliable rail transportation
     In April 2008 it was announced that the            newly compacted formation if sufficient lift isn’t    and in recent years following such as the
     Mildura–Yelta section of the line would also       applied before the tamping tines are lowered.         Maryborough and Ararat lines upgrades,
     be similarly upgraded, as part of the Victorian                                                          this had not proved to be the case. High
     core grain network in a $23.7 million package      Generally tamping tines will penetrate up             temperatures during the harvesting season
     with six other lines.                              to 75 mm below sleeper bottom. Usually,               provided for multiple track buckles and
                                                        significant lifts are necessary in multiple           derailments during the season, bringing
     In 2010, as part of upgrades for the return of     passes to establish final design profiles. All of     activities to a halt.
     Maryborough passenger services, the crossing       which puts excessive strain on the machine
     loops at Sulky, Tourello and Talbot stations       chassis and frame, tamping banks, hydraulic           This caused furore amongst the local farming
     would be removed, resulting in only one train      systems and limit switches etc. Obviously this        and business communities, shippers and
     at a time being able to use the 60 kilometres      methodology does not facilitate the installation      customers. In the eight days to Boxing Day

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TECHNICAL ARTICLE AS PUBLISHED IN
2016, 137 freight services were affected by        The $1.75 billion Regional Rail Revival is a         Passing loops at Ballan and Millbrook will
heat speed restrictions, including 77 which        joint initiative of the Australian and Victorian     provide more operational flexibility enabling
were not permitted to run between midday and       governments which will fund the upgrade of the       trains to pass each other. The upgrades
8 pm or 10 pm.                                     stations, signalling and track on every regional     at Wendouree station will also allow trains
                                                   passenger train line in the state of Victoria and    to pass each other here for the first time,
Relaying track and managing the subsequent         in addition will create in excess of 1000 new        so passengers on delayed services from
post-project operational railway in areas where    railway jobs. Of interest to many involved in        Melbourne won’t have to be transferred onto
ambient air temperatures reached 47°C proved       urban and suburban rail upgrade schemes are          traditional replacement coaches at Ballarat.
to be a significant challenge to the engineers,    the partnerships and funding models/sources          (A lesson in future-proofing investment for all
and one which attracted widespread state           being used in this project. The $1.75 billion        here).
press coverage and public criticism (see           Regional Rail Revival will provide for much
image 6). New temperature restrictions had         needed transportation and reliable rail links’       The new station at Toolern will cater to the
been applied to rail operators, requiring          both peak and off peak, to service the rapidly       region’s growing population. Rockbank station
some major lines to close on 33°C (air temp)       expanding communities in Melbourne’s outer           will be completely rebuilt, with Ballan and
days. Similar operating requirements were          west areas including existing rail-served towns      Bacchus Marsh stations receiving subtle
implemented for freight trains on the Swan         such as Bacchus Marsh, Ballan and Balllarat.         upgrades. The project is being specifically
Hill, Echuca, Shepparton, Murrayville, Mildura                                                          designed to allow for the future electrification
and Dimboola-Yaapeet, requiring lines to be        Like any major rail project, the Ballarat Line       of the line from Melbourne right through to
closed during the day when air temperatures        Upgrade is being delivered in stages to spread       Melton. (Again a lesson learned here and a
reached 33°C. Freight on the Manangatang           the workload, minimise disruptions and allow         determined policy in Victoria that passenger
and Sea Lake lines was stopped at 36°C air         robust budgetary planning and forecasting,           rail electrification is the way forward) (see
temperature. It’s understood the restrictions      whilst at the same time facilitating timely          image 9).
were introduced after two grain trains derailed    procurement and accurate resource sourcing
in Victoria the previous summer, when air          for the multiple worksites and activities wholly     Author: Learning point – Apprentices and
temperatures above 40°C were the norm (see         coordinated within the overall route corridor        students to further research the subject of
image 7).                                          (see image 8).                                       structure / vehicle gauging to determine what
                                                                                                        considerations may need to be made for future
The bumper grain crop actually meant more          STAGE ONE:                                           route electrification schemes.
freight movements were needed and hurried
consultations were required with farmers and       •    18 km of new twin tracking between Deer         The Ballarat Line Upgrade is being
freight operators to help best meet their needs.        Park West and Melton                            delivered by Rail Projects Victoria (RPV),
Author: Learning point – apprentices and           •    A new station at Toolern, between               on behalf of the Victorian Government. The
students should be encouraged to research               Rockbank and Melton, (separately funded         construction contractor for the Ballarat Line
CRT (Critical Rail Temperature) and the                 by the Victorian Government’s Growth            Upgrade comprises a consortium made up
associated criteria which direct the imposition         Area Infrastructure Contribution)               of Lendlease, Coleman Rail and SMEC, in
of safety speed restrictions or blockages of the   •    Rockbank station rebuild, including             partnership with RPV and V/Line; V/Line being
line.                                                   platform extensions, pedestrian link and a      the existing TOC – (Train Operating Company).
                                                        new car park
•    In 2008, as part of the Victorian Transport   •    A new platform and pedestrian link at           Construction started on the Ballarat Line
     Plan, the State Government announced               Bacchus Marsh, Ballan and Wendouree             Upgrade in October 2017. Mobilisation works
     passenger rail services to Maryborough             stations                                        would see site preparation and safety fence
     would resume, with services commencing        •    An additional track at Wendouree station        installation to facilitate off track construction
     July 2010.                                    •    Track twinning at Bacchus Marsh                 works, primarily by the civils teams and
•    In 2009, Wendouree station to the west of     •    Relocation of rolling stock existing            those engaged on earthworks and structure
     Ballarat station opened.                           stabling facilities from Bacchus Marsh to       constructions and reconstructions. Station
•    In 2009, a total of 48,000 passengers, an          Maddingley                                      upgrades and track works also commenced
     average of 1,000 per week were using the      •    Provision of new passing loop tracks at         and continued to progress throughout 2018.
     line between Ballarat and Ararat.                  Ballan and Millbrook                            The intention is that the upgrade project will be
•    In 2010, with the upgrade of the              •    Signalling system upgrades and                  completed in late 2019 (see images 10 and 11).
     line completed, passenger services                 track refurbishments to existing
     were reintroduced from Ballarat to                 infrastructure (ballast, tamp, lift, geometry   One significant activity forming part of the
     Maryborough.                                       improvements and CWR stressing, S&C             project was public consultation and notification.
•    In 2017, the new Caroline Springs station,         overhauls).                                     Specialist project media and communication
     between Deer Park and Rockbank                                                                     teams were assembled in order to constantly
     stations opened.                              STAGE TWO:                                           notify the community of any disruptions with
•    In 2018, the Australian and Victorian                                                              information sessions, letter box drops, emails,
     governments began upgrading the               •    Signalling systems and lineside asset           website updates, advertising, social media
     route. The Ballarat Line Upgrade would             upgrades                                        and station pop-ups. Undoubtedly, this high
     enable much-needed extra capacity to          •    Further track improvements                      level of public and stakeholder engagement
     give passengers more frequent services        •    Further rolling stock stabling facilities at    through this well-thought out programme of
     during peak times, meaning trains every            Ararat.                                         engagement, has contributed positively to the
     40 minutes.                                                                                        project success.

Image 10: New station platforms and footbridge                                Image 11: Bridge replacement

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TECHNICAL ARTICLE AS PUBLISHED IN
Since 2015, with the ever expanding                from Saturday 9 November to Sunday 1                Revivals here in the UK? Case in point,
     urbanisation west of Melbourne, more than 100      December 2019, coaches will replace trains          the Borders Railway has proven to be an
     new rail services have been added for Ballarat,    during the full route closure between Ballarat/     outstanding success.
     Melton and Bacchus Marsh. Extra train              Wendouree and Melbourne.
     carriages have been added to the Ballarat line,                                                        Once again, I sincerely hope you have enjoyed
     boosting capacity on many services.                This will allow completion of the duplicated        this informal insight into another world rail
                                                        track between Deer Park West and Melton             project, simply seen through the eyes of an
     To cope, car parks have already been               and the final upgrading of key stations and         outside observer. The author is not responsible
     extended at Deer Park, Melton and Bacchus          completion of ‘wheels–free’ critical signalling     for any detail errors or omissions.You may have
     Marsh, allowing more passengers the option         commissioning.” After completion of the Blitz,      noticed some study challenges set for PWI
     to park and ride. Again, lessons learned here;     there will be a staged commissioning phase,         apprentices and students, I hope you all enjoy
     how much UK railway property such as goods         including critical safety testing and driver        researching them, and I hope your seniors
     yards and station depots have been disposed        training, prior to new services being introduced    enjoy explaining and supporting you in those
     of at too early an opportunity in the past?.       early in 2020.                                      studies. The extended paper might also be
     The State of Victoria Government has also                                                              available for presentation at future PWI section
     separately invested $18 million to improve         It is interesting to compare the timelines of the   meetings to support that learning if desired;
     mobile phone coverage for regional rail            current UK GRIP process for similar projects.       (but Section Secretaries don’t all rush at once
     passengers along the route with new mobile         In Victoria, the Maryborough line upgrade was       please!).
     towers and in-train, Wi-Fi capability (see image   announced in 2008 and physically completed
     12).                                               by 2010. The Ballarat line upgrade was              Finally, thanks must go to all my Australian
                                                        announced circa 2015 and is on target for           railway / non railway colleagues and friends
     During a planned 23-day Ballarat Line Upgrade      completion 2020, including new rolling stock        who have both provided and supported the
     works ‘BLITZ’ (note the Aussie descriptor, as      and signalling. Are we missing something            assembly of this presentation, Good on yer
     opposed to our ‘Possession’ or ‘Blockade’)         here? Will we see post-Brexit Regional Rail         mates!

     Image 12: Ballarat station 2019 (image: WCCMBGN).                            Image 13: Regional Rail Revival, Bombardier V/Locity trains at Southern
                                                                                  Cross station, Melbourne (image: V/Line).

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a safer                                                                                                     with it will always be a paramount responsibility. This
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railway
                                                                                                            important aspects of railway safety, helping them to
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                                                                                                            The seminar will include topics such as:

20 MAY 2020                                                                                                 •     Worker safety and the current actions and
                                                                                                                  programmes in place to ensure people go home
12:00 - 17:00                                                                                                     safe everyday.
                                                                                                            •     Particular safety considerations within the
REGISTRATION                                                                                                      railway environment, for instance: electrification
FROM 11:30                                                                                                        systems, working with plant.
                                                                                                            •     The importance of reporting and building safety
                                                                                                                  into everyone’s behaviour.
                                                                                                            •     Reviewing significant historical railway accidents
                                                                                                                  to understand root causes and reinforce the
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