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Thursday, June 20, 2013

13.23 North Island Main Trunk Railway: The Northern Explorer

23.A On the Northern Explorer Descending from the Central Plateau 
with the Doubling Back Railway Route Visible Below, 1 June 2013

'When in Rome do as the Romans do,' so said St Ambrose to St Augustine, or so we're told. But sometimes in traveling there are dividends to be found in not doing as the Romans do. And so, going against the advise of Ambrose, Jean and I traveled by rail recently in our trek south to Wellington (more on Wellington in Blogpost 13.21). Rail travel is passé among Kiwis, but not rail transport. By that I mean cross-country rail travel has almost completely disappeared but not railway usage. 

Three cross-country services still exist, which are directed at travelers or tourists. Two are on the South Island—the Coastal Pacific and the TranzAlpine—and one on the North—the Northern Explorer. The five-days-a-week Capital Connection Tranz Metro service between Palmerston North and Wellington and the six-days-a-week Tranz Metro Wairarapa Connection between Masterton and Wellington, unlike the aforementioned three, are really longer-distance commuter services.

Metropolitan rail services in Auckland and Wellington are where the passenger service miles are generated in New Zealand. Auckland, with a relocated main city station, has seen its commuter rail annual ridership grow from two million in 2005 to about ten million in 2010. The on-going electrification (25 kV AC) of Auckland's commuter rail lines will permit speedier service, which with other factors will drive ridership even higher. Wellington's metro rail service (Tranz Metro) carries about eleven million passengers annually.

If metro rail service has become the heart of New Zealand's rail passenger service, the romance continues to reside out on the lines, where the great scenery of the country is on offer. We decided to travel south from Hamilton to Wellington via rail, returning via Air New Zealand, over the Queen's Birthday holiday weekend (1 thru 3 June 2013). The Northern Explorer currently runs southbound on Mondays, Thursdays, and Saturdays and northbound on Sundays, Tuesdays, and Fridays. 

Despite the somewhat surprising fact that the North Island Main Trunk Railway ('NIMT') is electrified between Hamilton and Palmerston North, the Northern Explorer was hauled by a diesel locomotive throughout the trip. The trailing consist was as follows: an open-air observation car or 'van' (in Kiwiese), a 63-seat coach, a café car (equipped to serve wheelchair-bound passengers), another 63-seat coach, and a luggage van. Reportedly this equipment was put in service on the North Island in early 2012. The café car and coaches are equipped with panoramic windows and clerestory windows above the panoramic windows, thereby affording rather unobstructed views.

We left Hamilton on 1 June a few minutes late, but soon made up the time. Heading south from Hamilton to Te Awamutu (TA) we were rolling through the lush, hedgerow-loving Waikato country, famous for its dairy production. South of TA the train enters New Zealand's so-called 'King Country', the land where the Māori Kingitanga Movement spurred the creation of a Māori monarchy. The first king was in fact born in Te Awamutu. But the heart of the King Country lies to the south (The succession of a Māori king or queen extends to this very day, albeit without legal authority within New Zealand's polity). The King Country served as a redoubt for the Māori in no small part because of its contorted topography, a topography that made military penetration and railway-building difficult.

Our first stop beyond Hamilton and in the King Country was at Otorohanga, a small, charming town that serves as the gateway to the Waitomo Caves. Just a few passengers boarded here. After leaving Otorohanga we passed through Te Kuiti and Taumarunui, both once important railway towns, whose status has been lost with the railway's electrification (25 kV AC) since 1988. Just north of Taumarunui we passed thru the junction at Okahukura, where the line to Stratford (and thence to New Plymouth) joins the NIMT. New Plymouth is the most important city in New Zealand's Taranaki Region (on the North Island's west coast). 


The Stratford/Okahukura Line ('SOL') is no longer in service for conventional railway purposes. New Plymouth is served by an alternate railway line. But the SOL now sustains a tourist-oriented operation (Forgotten World Adventures), where riders operate golf carts over the rails through what is also called the 'Lost World'. The line has twenty-four tunnels in 144 km (89 miles), just further evidence of the contorted topography of the King Country.

South of Taumarunui the ascent to the Central Plateau dominates the lay of the railway. Doubling-back arrangements and even a complete loop, the Raurimu Spiral, are required to make railway ascent or descent practicable. Once on the plateau the Northern Explorer soon arrives at National Park, the name eventually affixed to this station (1926), although not when the line was opened in 1908. In 1908 Tongariro National Park, served by the station, was New Zealand's only national park other than Mt Egmont National Park (established in 1900 in the Taranaki Region).

A number of passengers disembarked at National Park, no doubt to visit Tongariro (See post 13.20). The nearby mountain peaks happen to be invisible, enshrouded in clouds, this June 1. Splots of snow lie here and there about town. Larger fields of snow are visible on the flanks of one of the mountains. And at the station café a fire is going to keep the customers warm.

At one time I had wondered whether the Northern Explorer allowed passengers sufficient time at the National Park station to eat lunch there. I knew the station had a café, which has a good reputation. Both the northbound and southbound Northern Explorers are scheduled to leave National Park at 1:15 PM. But, of course, with the café car in the train's consist, there was no need to gulp food at some wayside station. On board there were hot and cold beverages, both soft and hard. And there were numerous offerings of what Kiwis call 'cabinet food'—salads, lasagna, quiche, Kiwi pies, and the like, which could be readily heated in the microwave if required. 

The train manager and his assistant (the entirety of the train crew, not counting the engine driver as in the 'train crew') worked the café car (among other duties). They offered to deliver food and beverage orders to passengers in the coaches. For lunch I happened to have a Moroccan salad with a roll and Jean a tossed green salad laden with squash chunks. The Moroccan salad was good, the squash salad excellent. Indeed, Jean decided to re-create that latter salad after we returned to TA, where we dubbed it the 'Explorer Salad'. The food and beverage prices aboard the train were no more than what you'd pay in a typical Kiwi café.

We chose to have our lunch after leaving National Park, which we left as soon as the departing passengers had retrieved their luggage from the luggage van. Soon, to use railway lingo, we were 'running hot', meaning we were running ahead of schedule. At one point on the journey the train would be running as much as eleven minutes hot, a circumstance made possible by at least two facts: (1) that seating is by reservation only and (2) that, if all reserved passengers are aboard, the Northern Explorer will leave early (all other things being equal).

One of the nice features of the Northern Explorer is that thru headsets at each seat one can listen to occasional, GPS-activated narratives about passing locales and sights and about the railway line itself, especially its history. The train passes over a number of substantial bridges, but (alas) none are portrayed in the photos below.

Beyond National Park our next stop was Ohakune, a gateway to the Turoa Skifield (at the southern end of Tongariro National Park). A northbound freight or goods train (loaded per usual with single-stacked containers*) was waiting at Ohakune for our train's arrival before resuming its journey north.

The following stop was about two and a half hours beyond Ohakune, at Palmerston North, which is about 140 km (87 miles) north of Wellington. We traveled through more of the Central Plateau and then descended into highly varied countryside. At Palmerston North we lingered for perhaps five minutes as the train crew retrieved luggage from the luggage van. A good number of passengers disembarked here. I wouldn't call Palmerston North a tourist destination, so apparently these disembarking passengers could be labeled as 'Kiwi travelers' and not (like ourselves) mere 'tourists'.

In New Zealand's summer the entire Northern Explorer journey would be in daylight. But given our season of travel the daylight came to an end somewhere between Palmerston North and our next stop at Paraparaumu, whose station is in the electrified zone (1.5 kV DC) served by Wellington's Tranz Metro trains.

We were considerably delayed in attaining the train's final stop, Wellington Railway Station, because of engineering works being done on an extended, holiday weekend. The work was part of a project to increase capacity on the lines leading into the station. No matter. Right across the platform where we disembarked were shuttle vans waiting to take passengers to hotels or motels and to the ferry docks (for boats to the South Island, among other places).

The Northern Explorer enables anyone to traverse the length of much of the North Island (between Auckland and Wellington) in one day in a commodious fashion without all the hassles of driving or the constrained conditions of a bus. We enjoyed our day on the train and would recommend it.

Warm regards,
Tim (& Jean)

*P.S. Railway lines in the KiwiRail system are built to so-called 'Cape gauge' (3ft 6 in), not 'Standard gauge' (4ft 8.5 in). Cape gauge is cheaper to build than Standard gauge, allowing as it does for more severe curvature--a key consideration in New Zealand. But Cape gauge leads to less capacious loadings than Standard gauge, so (for example) Kiwi container freight trains are single-stacked, rather than double-stacked, as has become customary in North America.


P.P.S. (Posted 11 November 2014 @ Napier, New Zealand) Immediately below is a link to the long version of a KiwiRail advertisement that I saw on television last evening. Most of the advertisement (shown immediately below) devotes footage to the TranzAlpine  negotiating the parched rain-shadowlands east of the Southern Alps. A subsequent, variant ad (also shown below) gave more footage to the Northern Explorer and the Coastal Pacific negotiating their routes.

















P.P.P. S. (Posted 5 October 2023) Here's a YouTube video I only discovered today but which was posted in early 2023 under the 'From the Window Seat' banner. The video is entitled 'NZ's epic railway journey/The Northern Explorer/Auckland to Wellington.' It's about 45 minutes long but very informative and engaging.





23.B Hamilton Railway Station (at Frankton Junction)


23.C The Northern Explorer Awaiting Departure from Hamilton, 1 June 2013


23.D Coach Interior


23.E Rolling Waikato Pastureland with Hedgerows & Cattle


23.F Te Awamutu's Alexandra Street (under Reconstruction)

23.G Paddock (Field) near Otorohanga

23.H Hills in the King Country
23.I Line to Stratford at Okahukura Junction (from Observation Van)
23.J Northern Explorer Flying thru Taumarunui (in Summer 2013)

23.K Looking Back along the Train
from the Observation Van

23.L A Full Observation Van Whilst
Transiting a Raurimu Tunnel

23.M The 'Bush' at the Raurimu Spiral

23.N Woodstock at the National Park Station
23.O Passengers Retrieving Luggage back at
the Luggage Van, National Park Station

23.P Lumber Mill in the High Country


23.Q Perhaps a Former Hotel or Rooming House across from Ohakune Station
23.R Somewhere between Taihape and Marton on the North Island Main Trunk Railway
23.S Ditto 23.R

23.T Crossing a River on a High Bridge


23.U More Countryside


23.V Late in the Daylight, 1 June 2013

Thursday, June 13, 2013

13.22 Tauranga: Kiwifruit Country

22.A Kiwi360 Landmark Sign along State Route 2 near Te Puke

Tauranga is a city on New Zealand's Pacific coast, on the east side of the North Island. It's on that stretch of the coast called the Bay of Plenty. The bay got its name from the explorer Captain James Cook, discussed in an earlier post. Tauranga, New Zealand's sixth most populated urban area, is its busiest export port as measured by shipping volume. It is a rapidly growing urban center, reportedly popular with retirees from Great Britain. Jean and I decided to visit the city not with retirement in mind but with return in mind. Namely, if we were to return to New Zealand for more locum tenens service on behalf of a district health board, we were more likely to go to place where the demand for mental health specialists exceeded the supply. New Zealand has less difficulty in placing such specialists in the likes of Wellington and Queenstown--both 'hot' towns for Kiwis and international tourists alike--than with a place like Tauranga, which is largely unknown by international tourists.

During New Zealand's cruise tour season from October into April, Tauranga is a port of call for many cruise ships. For one thing, there are broad white-sand beaches in Tauranga. For another, Tauranga serves as a gateway to Rotorua, a big tourist draw (See post 13.06), and for tourists wanting to visit fruit-growing operations. The Bay of Plenty region is one of New Zealand's most significant fruit-growing areas. Indeed, about eighty percent of New Zealand's kiwifruit is grown in this area of the North Island.

After checking into our motel near Tauranga's CBD (or downtown) we headed for the spit of land that separates Tauranga Harbour from the open sea. This spit is somewhat like Miami Beach to Miami, serving as ground for numerous apartments, homes, motels, and vacation homes with ready access to a beautiful beach. This beach-side community, known as Mt Maunganui, indeed has a mount at its (western) head that bears confusingly two names: 'Maunganui' and 'Mauao'. The locals, sidestepping the confusion, simply call it 'the Mount'. Jean and I headed for the Mount in order to walk around it, as many locals and visitors do. There are also geo-thermally heated baths at the eastern foot of the mountain, a testament besides the Mount itself to what lies beneath. Photos 22.B thru J, below, are a visual record of our perambulation on the overcast day when we visited the Mount. Spectacular photos, no doubt, could be taken on sunny days.

Much of the Mount is covered in native vegetation, 'bush' as Kiwis might call it. But a strip of the eastern side is reserved as pasture for sheep. From what I was able to gather, a serious fire engulfed much of the Mount some time in the late 1990s, threatening the Mt Maunganui community. After the fire it was decided to maintain a firebreak on the community side of the Mount. So the sheep on the Mount are there primarily to maintain the firebreak.

The day following our walk around the Mount proved to be gloriously sunny. We decided to take advantage of the sunshine to visit a kiwifruit vineyard south of Tauranga, near the town of Te Puke. This vineyard and orchard, named 'Kiwi360', is a mecca for tourists wanting to visit a kiwifruit horticultural enterprise. The Tauranga area is a high-producing kiwifruit region because of four factors: the rich pumice (volcanic) soil, plenty of rainfall thru the year (about 1200 mm or 47 inches annually) fairly evenly distributed over the year, ample sunshine, and at least a few frosts (on average about twelve days annually). The frosts, apparently, are as critical for enabling the kiwifruit to flourish as are the other three factors.

About 6000 people are employed in the kiwifruit industry in the Tauranga growing area, including Te Puke. About 20,000 people are needed during the ten-week harvest season that begins in April and lasts into mid-June. Kiwi students and 'backpackers' are housed in the area to serve as harvesters. Even foreign workers are regularly imported to make up for what would otherwise be a shortfall of domestic workers willing to work the harvest. All the kiwifruit harvesting is done by hand. Sorting by size occurs in the packinghouses. Kiwifruit can be kept for long periods under refrigeration, which makes for a fruit that can be readily transported by road, rail, and sea. In other words, it doesn't have to be flown to foreign markets.

The kiwifruit, as is generally known, was developed by New Zealand growers in the Twentieth Century from the Chinese gooseberry, which  in China wasn't regarded as fit for human consumption. New Zealand growers have developed three varieties, the least of which is a variety hardly bigger than a grape and isn't found in stores, at least not yet. The most popular variety, constituting seventy-five to eighty percent of New Zealand's kiwifruit production is the green or fuzzy kiwifruit. That's the kiwifruit most familiar to North Americans and indeed to anyone living outside New Zealand. The golden kiwifruit, which makes up the balance of commercial production in New Zealand, is grown only in New Zealand. We've purchased both the green and golden varieties in New Zealand and found we like the golden as much as the green. But apparently the golden variety hasn't been successfully nurtured elsewhere because of issues associated with resistance to or tolerance of certain kinds of plant bacterial infection. The five largest producers of kiwifruit worldwide are Italy, New Zealand, Chile, Greece, and France, in descending order.

Kiwi360 not only grows kiwifruit, it has vineyards and orchards supporting other fruit production, albeit not on any great scale. There are many kiwifruit vineyards in the Bay of Plenty and Kiwi360 is by no means among the largest. But apparently it has the biggest 'harvest' of visitors. Although Jean and I were the only ones taking the morning tour of the orchards and kiwifruit vineyards on the day of our visit, during the height of the cruise season (December thru February) as many as six tour buses can be parked in Kiwi360's vehicle park. A store and café help sustain the visitors and the enterprise.

When we departed from Kiwi360, rather than head back to Te Awamutu via Tauranga, we decided to travel via Lake Rotorua (to the southwest of Te Puke). We skirted the north shore of Lake Rotorua and eventually got onto NZ Route 1, just south of Tirau. I mention Tirau, whose population is less than 800, because it has now become a major stopping point on the Auckland/Wellington highway (Route 1). The town's renaissance began when one enterprising fellow opened an antique store. Others followed in his success in luring travelers out of their automobiles. The town is now populated with numerous clothing stores, art and collectibles galleries, and cafés. There would be some merit in contemplating the renaissance of Tirau (in contrast to the decline of, say, Taumarunui [See post 13.09]). I anticipate writing up to four additional posts in this blog before leaving New Zealand in July. One post may be devoted to New Zealand transport (and to places like Tirau). We'll see. In any event, except for my postscript, sufficient is this post for the day... and for the trip to Tauranga.

Warm regards,
Tim (& Jean)

PS. While in Tauranga we saw the British comedy thriller Gambit at the Rialto Theatre. The movie stars Colin Firth (as a London art curator), Cameron Diaz (as a Texas rodeo star), and Alan Rickman (as an all-around cad). Gambit is funny and we recommend it.

PPS. A subsequent blogpost, published in 2015, discussed the rise of the port of Tauranga in comparison with other New Zealand ports.

PPPS. In June 2016 reports surfaced of the discovery of a growing body of magma below the Bay of Plenty town of Matata, which is outside the active Taupo and Tongariro volcanic zones. Matata is southeast of Tauranga, on State Route 2 about forty-four kilometers beyond Te Puke.

22.B Mt Maunganui Beach with 'Leisure Island' to the Left

22.C White Sand Beach Seen from Mt Maunganui


22.D Sheep Tending a Slope of Mt Maunganui

22.E Track (or Path) to Mt Maungnui's Summit

22.F Wave Action Against the Rocky Shore of Mt Maunganui
22.H More Wave Action


22.G Barely Discernible Bird Perched on a Rock & Mayor (Tuhua) Island in the Distance
22.I Track along Mt Maunganui's Harbourside
22.J Tauranga Harbour with Kaimai Range in the Distance

22.K A Gigantic Kiwi Statue at Kiwi360
22.L Various Fruit Trees at the Outset of the Kiwi360 Tour

22.M Avocado Tree


22.N Fledgling Golden Kiwifruit Vines
22.O Tour Guide & Ripe Kiwifruit
22.P Mature Kiwifruit Vineyard
22.Q Mature Green or Fuzzy Kiwifruit
22.R Anti-Frost Windmill Set Amidst a Windbreak
22.S Tree Windbreaks with a Packinghouse Beyond


22.T Wave Action Framed by Trees on Mt Maunganui, 6 June 2013
22.U Landmark Kiwi360 Sign Framed by Blue Sky, 7 June 2013