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4Sep/150

Osaka – Umeda and Hirano – August 2015

The goal was simple... there's a freight train that runs from Umeda to Hirano and there's enough time to catch it at Shin-Osaka, bolt to Hirano and catch it again. Of course... this would be correct... if Umeda Freight Yard still existed. Little did I know that, whilst waiting at Shin Osaka station, the yard had been demolished some 3 years earlier!

The timetables I posted here were initially wrong. Wherever I had 'Umeda' should have actually been 'Osaka'. I thought 'Osaka' (from the freight train timetable) meant 'Umeda'... but it actually meant the yard right next to the Shinkansen depot out past Senrioka!

Shin-Osaka Station

I waited here for a while to see the freight head through to Umeda. Instead I got to see the standard array of express trains. Mixed in with these was a freight heading to Ajikawaguchi which caught me off-guard. You can find the timetables for Suita to Ajikawaguchi here.

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The Ocean Arrow/Kuroshio in pictured above actually left 5 minutes late. That last picture shows the driver hanging out the front of the train with the stationmaster discussing something that was preventing him from leaving. What I didn't capture was the guard bolting down the platform with a few sheets of paper that must have been the timetable/run-sheet that you see paper-clipped in the cabin. It seems the driver was issued with the wrong one, as he swapped the one in the train with the one the guard delivered. The train then departed.

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It was 30 minutes past the time that the train was meant to arrive and I decided to cut my losses. These trains are usually very close to clockwork and the Ajikawaguchi train had passed... so it was time to go.

Transit to Hirano

I took the Haruka Airport Express to Tennoji (thanks Rail Pass!) and then a local to Hirano. It was a quick trip. Of course, the goal was to pass the freight yard to see if there was any activity. Instead I was presented with the following...

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I think I let out a big 'Ohhhhh....' at that point and had fellow passengers look oddly at me. Everything clicked. I was glad I'd left, but unhappy that I'd waited so long at Shin-Osaka. This is Japan... if the train doesn't arrive 5 minutes after schedule then move on.

Hirano Station

This is a little station on the line to Nara. I've posted the freight timetable for this yard here. It is located two stations east of Tennoji and you must take a local service on the Yamatoji Line to get there. The stop between Hirano and Tennoji is Tobushijomae and is located on the south-west corner of the freight yard I sought out. Stay on the left side of the train between these two stations and you'll get a good view of what's about to depart.

The yard has three staging roads immediately next to the passenger lines, but at ground level... the passenger lines are elevated. In these roads you'll find made up trains that have just been delivered, or are about to depart. Trains that arrive are staged here whilst either the engine that brought them runs around or the yard worker takes them away. There is a shunt road that runs right up beside Hirano station for this purpose.

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I ventured out to Hirano on a Wednesday. As I passed the yard, I saw an EF66 about to carry out this very task. I got to the station in time to see it shunt right up next to the platform. It proceeded back into the yard and everything was quiet. There are occupation indicators line-side on the freight shunting roads that show you if anything is approaching. They'll flash if the track is occupied and stay lit if nothing is happening. Note that the flashing indicates that the road is in use. The train on the road may not come all the way up to the station. The points are situated a fair way back west and the shunting will only reach the station when long consists are being worked.

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I followed the timetable and realised that there was an inbound freight due. From the city-bound platform, you can see the triangle to the east where the freight trains come from. It didn't take long before a freight came in, 5 minutes early. This was dragged through by an EF210. After this, there was nothing scheduled for a few hours... of course, I stupidly only looked at inbound traffic.

DSC08242I was out of time and had to head back... completely failing to look at the outbound traffic timetable. As I left at 1pm on a local back to Tennoji, I passed an EF81 on its way to Suita. Totally pissed off, I was. EF81s are a favourite and I've taken a shot of one very similar to this one before... years before! In Umeda Yard! This poor old thing has been hanging around Osaka just waiting for me to return!

I returned to the apartment only to find that everyone else was still shopping... so... knowing that Hirano was 10 minutes from Tennoji, I ventured back to see the ~2pm services (one inbound and one outbound.)

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An EF210 came in, 10 minutes early... and then the EF66 I'd seen earlier proceeded to Suita with a short rake of flats.

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There was now nothing due until after 5pm, so I decided to call it a day and visit Den Den Town. I'd come back later to catch the EF81 in action.

Hirano Station, 2nd Attempt

My second attempt was carried out on a Friday. I based my plan around the 1pm depature of the EF81. Arriving at 12, I hoped to see at least one service... but absolutely nothing came through. The yard had zero workers and zero locomotives... just a few rakes of half-built consists. As I passed the yard on the way in I could see that nothing was happening, but I waited in vain anyway. Fail.

What was worse? The platform indicators were showing 'Pass' on the nearest platform to the yards. I'd not seen a pax go through here at all... so I sat, staring at the indicator... waiting for that "Train approaching" sign. Hours. Nothing. Oh well... they must program the slots in and not cancel them.

Hirano Station, 3rd Time Lucky

This time I attacked the station on a Monday. As I passed the yard on the local train, the EF81 was not there. It had been there waiting to depart the first time I'd visited and so I was worried. This time there were other locos in the yard, but none ready to head out.

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I got to the station, parched. There was nothing due for about halfa so, despite the platform board showing a 'Pass', I ventured to the city-bound platform for a beverage. There are no vending machines on the outbound platform. Lo'and'behold, my favourite EF81 bolts past just as I'm on the other side, inserting coins. I leave half the coins inserted, grab the camera and got a few photos... school kids nearby were wondering why a photo was more important than a drink...I smiled.

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Not to be fooled again.. I proceeded back to the outbound platform and caught the next freight coming in. Turns out there was also a young railfan there doing the exact same thing.

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Passing time was easy... there was a local every so often and expresses interspersed.

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And then it happened... the EF81 came through and the world was at peace.

2Sep/150

Akihabara Washington Hotel

This is the first post of my most recent trip to Japan. It was the first time I'd been there in Summer and I was not expecting the weather to be so damn nice. Yes, humid, slightly, but not quite tropical-humid... somewhere half-way towards out-back humid.

Anyway, the trip started in Tokyo. I usually stay on the west-side of the Yamanote Line, but this time I stayed east. Akihabara to be exact. The good thing about the east side? The Shinkansen lines run on this side, terminating at Tokyo Station.

Akihabara is north of Tokyo, so only the 'northward' Shinkansen run through. Well, the north-west-ward also run through too now. Fortunately, the shinkansen tracks are all above ground until just after Akihabara station, so there are several vantage points if you search for them.

One vantage point is the Akihabara Washington Hotel. It is actually so well known for it that they have an actual room dedicated to trains; including a model railway! (Note the single bed.)

Checking in

When booking the hotel, I left a comment requesting a room that could see the Shinkansen. I received an email response saying that this was not a problem. Upon check-in, I neglected to remind them and was first given a room staring into another office building to the south.

I returned to the counter and politely asked if my comment still existed and if there was any chance of a room looking over the tracks. The receptionists kindly oblidged... although I did hear a snicker between the two girls that the "gaikokujin ha densha wo mitai, heya kara." I couldn't tell if it was my bad Japanese or if I was a train nerd.

Room with a view

Second time lucky! The room had a great view of the Kanda River and a shrine on the opposite bank. To the right were the Shinkansen tracks heading to Tokyo. There is also an elevated flyover of the Ueno-Tokyo Line.

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From here ... it's going to just be pictures. There's a vending machine on every floor... so a few beers and a bit of train watching was had.

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Stay here, it's awesome. Just remember to check that your room has a view!

31Aug/150

Simple Short Circuit Protection

My vintage power supply from Japan did not have short-circuit protection. I couldn't deal with this, as the brass models were also ancient and shorting out all over the shop. A little googling presented me with Homemade Circuit Projects: Short Circuit Protection. This article has a nice 'mechanical' short-circuit protector. A relay is energised to begin the power output and, on short, is tripped, cutting the supply.

There are no integrated circuits whatsoever inside this power supply, so I thought I'd go the mechanical way.

The circuit

A relay is used to allow power from the source to the output. This relay is initially de-energised. The momentary push-button, when activated, will provide power across the coil in the relay, energising it. There is a secondary feed to the relay's coil which goes via its switched output. As the relay switches, this secondary power is activated and the current then also flows across the coil. This provides a sort of infinite loop where the power through the relay contacts infact keeps the relay energised.

A short on the output causes a drop in voltage. This voltage is required to keep the relay energised, so a drop will actually de-energise the relay and cut the output power. The push-button will need to be activated once more to re-energise the relay.

Circuit placement inside the power supply

This circuit needs to be placed after the bridge rectifier as it requires DC power. It also needs to be placed prior to the direction switch, as the polarity needs to be constant and one-way around. This leaves us with the choice of putting it before or after the throttle potentiometer.

I had originally placed it between the rectifier and the potentiometer. I wanted the continuous voltage, otherwise I'd only be able to energise once the throttle was more than zero. Unfortunately, in this position I found that it only tripped when the throttle was at maximum. It seemed that the potentiometer was capable of absorbing the short if any resistance was provided. Prolonged exposure to a short would no-doubt heat the coil of the potentiometer and cook it.

Moving it to the other side of the throttle worked perfectly. Even at throttle setting '1' it would trip. Of course, it would only energise when on throttle '1' or higher. I considered adding more components to allow a secondary source to trigger the relay, but found that I could adjust my usage of the power pack. Now when wanting to drive trains, one must shift to low throttle, hit the trip switch and then throttle further.

Required Components

Based on the diagram above, you'll need 2 100uf electrolytic capacitors at 16v or higher, a diode capable of the amperage/voltage, and a relay. The relay should be DPDT if you also want the status light.

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As above, you can twist the diodes together in parallel to make them suffer higher currents. I used 1A diodes and wanted to make sure they could cope with the 2A transformer... but then I got bored and twisted 4 of them together. You can then see my prototype hookup to see if it all worked.

Status Light

I wanted to know when the switch was in trip mode. I didn't want to have to pull my multimeter out each time to work out where a fault was when no power was available. To do this, I used the second side of the relay to provide a 12v source to the led inside the momentary switch. This would light in the normally-closed position. As mentioned above, the relay only provided output power when energised (Normally-Open), so I wanted the light on the NC side so as to illuminate when the power was cut off.

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The switch indicated that it was rated at 12-volt and 240v. I took this to mean the internal lamp/LED? was 12v and the contacts could switch 240v. I didn't want to risk it though, so I put a 470ohm relay in series to limit the current. The resulting brightness worked perfectly well.

Case Modifications

Adding the switch wasn't going to be easy. The nicest one I could find had a huge barrel. I used the smallest drill-bit I could find and then proceeded up. I hate cutting in to metal... always worried something will go flying and take a limb off. The metal shavings aren't much fun either.

Fortunately my friend has a dremel... so we hacked away with that and made the switch fit. The best location was on the front panel. I do like the finish.

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End result

It works perfectly. Setting the throttle to '1' or higher lights the switch... it always starts in trip mode and needs to be activated. Pressing the button switches modes and the relay clicks. The LED switches off and, depending on the position of the direction switch (and the power requirements of the locomotive on the track) the locomotive will start to move.

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In fact, it shorted as soon as I tried to apply power to my ED100 on the test track. Turns out an axle had dislodged from its mount hole in the bogie frame and was happily shorting. After a realignment, all worked well. The bogies on these Tenshodo/KTM models have quite a bit of flex. The lateral screw isn't 100% tight and so the bogie frames can skew.

28Aug/150

Vintage IMAI.S.S. Power Supply Voltage Conversion

I've recently returned from Japan and have brought a loot with me. Whilst in Tokyo, there was the annual Antiques Jamboree at Odaiba and I happened across a box of HO KTM brass that I could not refuse.

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This set included a lot of track, two powered locomotives, rolling stock and a power supply. Thanks to the age of the kit, the power supply was 110v only. Preliminary testing in my Tokyo hotel proved that everything was in fantastic working order. I assume this box has been in someone's cupboard for quite a while.

Don't plug anything rated at 110v into Australian sockets

You don't want to try this at home. Our powerpoints are more than double the voltage of that in Japan... I wonder if this explains why we have a ground line. Either way, any Japanese equipment that is not dual-voltage will bake if you plug it in. This beautiful old transformer would never handle it's new home.

I had the option of chaining in a power converter, but this would have been tedious. In fact, this is my first 110-only product and I would've needed to purchase a step-down transformer. Instead I chose to pull the thing apart and replace the transformer.

What were you expecting? Integrated Circuits?

I opened up the power supply and felt that I'd opened a treasure chest. I could pick out the potentiometer for the throttle, the switch for the direction and the transformer. The final component needed to be a bridge rectifier to convert the AC to DC, but it ... didn't look like one at all.

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Following the wires, it seemed that there were 5 contacts on the device I assumed was the rectifier. A little googling informed me that this is a vintage metal rectifier with selenium insulation acting as the diodes. Very cool actually.

Purchasing a replacement transformer

Jaycar is my local electronics store of choice (if not the last available store in Australian cities) and perusing their site came up with a valid substitute.

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There were quite a few to choose from, actually. As the amperage went up, so did the weight. I assume the copper coil mass dictates how much current the transformer can deal with.

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Transformer transplant

This all went quite swimmingly. The existing wiring was labelled for safety-sake.

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It turns out that the 110v input wires were hardly twisted and taped together. I would hope that this wasn't an original factory job... but as far as I know this is a Japanese brand and this should have been the original factory plug. Quite interesting... let alone dangerous.

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Once the 110v transformer was out, the new transformer was soldered and then bolted in.

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It just fit. I mean.. a few millimeters more and we would've had to determine if Jaycar does returns.

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The 240v feeder was passed in and the wires were heatshrinked, the rest were soldered in place as per the previous construction.

Plugging it in...

With breath held, I plugged the transformer into the power board. It worked. The light lit dimly and no smoke came out.

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I rigged up a quick test track from the box of treasure purchased in Japan and tested the KTM ED100 that also came with it. After a little wheel and track cleaning the locomotive started bolting along.

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Success! This transformer is solid... although has zero short-circuit protection! Smoke started to appear during a motor short.. but I couldn't determine the source... I'll make bloody well sure in the future that shorts don't last too long.

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The directional switch is momentary unless you force it to either extremity. This is a nice touch as you can set your speed and then pulse the direction as required.

After running my brass EF62, I found a screw left on the track... the downfall of brass locomotives is that they're bound to shake things loose eventually!

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I was nothing short of ecstatic to have found this box at the antique fair in Tokyo.

5Aug/150

Tokyo Freight: Shinjuku Station

So you're in the big smoke for the day and want to see a freight train? The best advice I can give you is to head on over to Minamisenju as Shinjuku sees very little activity. On the off chance you can't do this, please refer to the table below.

Timetables

The timetable covering Shinjuku station incorporates two paths through Tokyo. The major path is the branch to Sumidagawa Freight Terminal (aka Minamisenju) and secondly the less-busy line through Shinjuku Station to Shin-Tsurumi yard. It seems that trains choose a path south from Omiya and split at Tabata Station to either destination.

I'll just cover the freight through Shinjuku for now.

Southbound Omiya Tabata Shinjuku Shintsurumi
Service Origin Depart Pass Pass Arrive Comments
▲3080 ~ (▲3071) Sapporo 0205 0226 0254 0314 ▲ = X間-Y間 月曜日運休
(Not Mondays between Aomori[Junction]-West Hamamatsu)
3086 ~ (3075) ~ (3073) Sapporo 1135 1152 1212 1227
4070 ~ (5072) Sendai 0214 0236 0256 0326
8086 Sumidagawa !! 1449 1509 1528 !! = Starts at Sumidagawa at 1402 to Tabata by 1410.
8572 Utsunomiya 0209 0231 0251 0320
8588 Utsunomiya 0454 0512 0532 0554
Northbound Shintsurumi Shinjuku Tabata Omiya
Service Origin Depart Pass Pass Arrive Comments
(▲3070) ~ ▲3081 West Hamamatsu 0246 0301 0321 0340 ▲ = 日曜日運休 (Not Sundays)
(3090) ~ (5090) ~ 4081 Nagoya 0227 0249 0309 0334
(96) ~ (5096) ~ 4083 Nagoya 0446 0502 0522 0543
8089 Yokohama Hazawa 1528 1551 1611 !! Proceeds to Sumidagawa at 1743 after Tabata. NOT Omiya.
8171 Kawasaki 0300 0320 0340 0407
8585 Kawasaki 0515 0532 0552 0618
31Jul/150

Chasing the Maryvale Paper Train

Well, not really chasing, more like just being in the right place at the right time. It turns out they've flipped the schedule on this and the UP service now runs through to the CBD at around 2pm daily.

This is nothing short of perfectly timed. The steel runs down around 3 hours earlier... it's therefore good to go and stretch the legs when these services come through the area.

Malvern Station

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Armadale Station

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Toorak Station

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Hawksburn Station

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Just past Hawksburn

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South Yarra Station

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Just after South Yarra Station

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The curve after South Yarra, just before Richmond...

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Richmond Station

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Nice and colourful... no post processing on any pics!

26Jul/150

Osaka Freight: Suita to Ajikawaguchi (Super Rail Cargo)

This line is an extension of the Suita to Umeda freight/express-train line that runs from Shin-Osaka Station to the Umeda Freight Yards.

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This line continues further south-west, rising back up to the height of the kanjosen and then branching off on the Yumesaki Line to Universal Studios Japan. Before this though, is Ajikawaguchi freight yards. The home of Sagawa Transport's M250!

This freight train is famous... it's actually an EMU high-speed express freight service that runs through the night to get your urgent deliveries to Tokyo. The opposing service departs Tokyo at the same time and they pass somewhere half-way along the Tokaido Main Line in the middle of the night.

Due to its timetable, you'll really only ever see it resting in the Ajikawaguchi yard. Sometimes I've seen it photographed in the early morning at the Tokyo end, but never really in daylight when moving.

Due to this, I still haven't managed to properly photograph this train. I've seen it depart Ajikawaguchi once and you can find a post with a movie of the departure over here.

Rail-set Train

The last column on each table is a rail-set train. I've seen this pass before from an assortment of locations.

EF210-5 with two flatbeds EF210 departs Umeda Yards Freight from Sakurajima
Freight heading to Sakurajima Station Freight approaching Noda Station Freight approaching Noda Station

Ajikawaguchi

This area is difficult to photograph, but there is a large level crossing on which you can gently walk into the middle of and take photos. Just be very considerate and respect the requests of staff if they ask you to get out of the way!

Super Rail Cargo in Sakai Yards EF210 in Sakai Yards Sesame Street 103 Series to Universal Studios

Timetables

As per previous Osaka timetables, all times are up until Suita. I'll look into extending the SRC through to Tokyo at a later date.

Southbound Suita Ajikawaguchi
Service Origin Arrive Depart Arrive Comments
▲51 Tokyo –– 0511 0526 ▲ = 日曜日運休 (Not Sundays)
▲59 Tokyo –– 0451 0510 ▲ = 土 or 休日運休 (Not Saturdays or Holidays)
(4078) ~ (1081) ~ 91 Sendai ºº0723 0833 0900 ºº = ??
▲93 Osaka 1102 1111 1157 ▲ = 月曜日運休 (Not Mondays)
(1881) ~ 1883 Kyoto 1447 1603 1628 Rail-set or 'other' cargo.
Northbound Ajikawaguchi Suita
Service Depart Arrive Depart Destination Comments
▲50 2309 –– 2324 Tokyo ▲ = 日曜日運休 (Not Sundays)
▲58 2259 2320 2328 Tokyo ▲ = 土 or 休日運休 (Not Saturdays or Holidays)
▲90 1703 1739 1742 Osaka ▲ = 日曜日運休 (Not Sundays)
5088 ~ (3089) 1818 ºº1851 1944 Sendai ºº = ??
1180 ~ (1182) 1040 ºº1127 1225 Kyoto ºº = ??
Rail train or 'other' cargo.

I will go back and get the Super Rail Cargo once more!

26Jul/150

Osaka Freight: Suita to Umeda Freight Terminal

REALLY BIG UPDATE: As of ... god knows when ... this yard has been entirely removed! Here I was, 2 weeks ago, at Shin Osaka station, waiting for a train from Umeda to pass but, alas, nothing came through. Turns out that, upon cruising past on the Haruka, the Umeda Freight Yards no longer exist! The timetables below are still valid but all traffic terminates at Suita.

Any mention of Umeda below is historical. The timetables have been updated to show Osaka... This yard is located right next to the Shinkansen Depot to the south-east of Senrioka.


Buried in upper-central Osaka is Umeda, home of the Hep-5 ferris wheel, the Umeda Sky building, the amazingly-new Osaka station and a relic: The Umeda Freight yards. Very easy to access, these yards' time has to be limited. The yard is situated on a prime development location and the surrounding buildings have slowly been creeping in.

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In the yard you'll usually find any number of EF66s, EF81s, EF210s and DE10s for the shunting. There was a rake of WAMUs in there when I checked it out 10years ago, but recently it's been only container traffic. There is a large shed at the southern end which restricts visibility. You'll also find a very long passenger tunnel under the width of the yard. It connects the Umeda Sky Building to Yodobashi Camera. I really do wish this was an overpass!

I'd previously walked around the area and took a few photographs. The album is here if you want to check it out.

This yard is on the 'Osaka Station Bypass' that the high-speed trains to Wakayama and the Airport use. Also the Super Rail Cargo to Ajikawaguchi and the freight trains I'll mention in this post.

The traffic mentioned is fun to photograph and the lighting at any time of day provides great opportunities. Below are some shots of the area. Note that the first photo below was taken from the Heart-Inn hotel just south of the yard and walking distance from Osaka Station.

JR Freight Yards Umeda EF66-29 stabled EF200-14 stabled

DE10-1527, DE10-1575, EF210-9 Previous gantry? Kyoto-bound Haruka passes

Timetables

Times listed are between Suita and Osaka and don't relate to the map above :) I'll update that soon!

Southbound Suita Osaka
Service Origin Arrive Depart Arrive Comments
1069 Niiza 0616 0656 0705
3050 Fukuoka 0721 0742 0754
▲4058 Niigata 0654 0732 0741 ▲ = 休日運休 (Not Holidays)
(2060) ~ 4060 Sapporo 2026 2054 2103
▲5066 Hiroshima ºº1446 1533 1545 ▲ = 火曜日運休 (Not Tuesdays)
Has ºº, define this.
▲56 Tosu 0506 0516 0528 ▲ = 日曜日運休 (Not Sundays)
(3072) ~ 72 Matsuyama 1002 1034 1045
(3076) ~ 76 Niihama 0329 0433 0445
84 Hirano 1700 1705 1717
86 Himeji ºº1747 1838 1850 (Timetable has ºº. Define this.)
▲90 Ajikawaguchi 1739 1742 1754 ▲ = 日曜日運休 (Not Sundays)
(4088) ~ 1085 Sendai 0458 0536 0545
1089 Tokyo 0527 0605 0614
2074 Kagoshima ºº1248 1319 1330 (Timetable has ºº. Define this.)
3094 Kanazawa 0430 0508 0517
8098 Aomori 0039 0422 0433
1392 Hirano 1459 1501 1515 配給 = Light Engine Movement
1476 Suita –– 0926 0937 配給 = Light Engine Movement
Northbound Osaka Suita
Service Depart Arrive Depart Destination Comments
▲57 2043 2056 2058 Tosu ▲ = 日曜日運休 (Not Sundays)
1066 2024 2033 2117 Tokyo
▲4059 2232 2241 2319 Niigata ▲ = 休日運休 (Not Holidays)
4061 2324 2333 0011 Sapporo
73 0824 0836 0848 Takamatsu
75 1547 1600 1630 Takamatsu
81 1112 1124 1126 Himeji
83 1124 1138 1212 Hirano
85 2105 2117 2127 Himeji
▲93 1049 1102 1111 Ajikawaguchi ▲ = 月曜日運休 (Not Mondays)
▲1080 1924 1934 2017 Niiza ▲ = 日曜日運休 (Not Sundays)
1084 ~ (4089) 1829 1839 1925 Sendai
▲2081 1230 1243 1256 Fukuoka ▲ = 月曜日運休 (Not Mondays)
2089 1211 1224 1226 Okayama
3095 1333 1343 1425 Kanazawa
62 ~ (3051) 1640 ºº1651 2029 Fukuoka Define ºº on stop at Suita.

All traffic above is containerised. Also note that the yard can only be entered from the north. Hence trains to Ajikawaguchi (which is further down the line) have to be accessed by running around at Suita!

24Jul/150

WCF Clients: Set credentials BEFORE you do anything else!

I've just lost hours of my time and, Microsoft, I'd love it back. I had HTTPS WCF services running from a web app on IIS and I needed to merge in a NET.TCP service as well. Web.config hell, I tell you, but it eventually worked.

I then tried to set the ASP.NET Membership Authentication 'required' on the push services (DuplexChannelFactory) via NET.TCP. Everything I read online said I needed a certificate, so I specified this on the server, using the server certificate as I already had HTTPS configured.

This all worked OK... but trying to specify the Username and Password on the channel factory for the generated Client was a nightmare!

It turns out that, long story short, you SHOULD NOT do anything to the generated client after instantiating it. Set the username and password immediately.

This will work:

WcfClient = new WcfClient (new InstanceContext(WcfCallback), "");
WcfClient.ChannelFactory.Credentials.UserName.UserName = "username";
WcfClient.ChannelFactory.Credentials.UserName.Password = "password";
WcfClient.InnerChannel.Opened += WcfClient_Opened;

This wont:

WcfClient = new WcfClient (new InstanceContext(WcfCallback), "");
WcfClient.InnerChannel.Opened += WcfClient_Opened;
WcfClient.ChannelFactory.Credentials.UserName.UserName = "username";
WcfClient.ChannelFactory.Credentials.UserName.Password = "password";

Adding events to the ChannelFactory worked OK, if done prior to the credential configuration. But as soon as you touch the InnerChannel it'll throw a read-only exception as follows:

InvalidOperationException was caught
Object is read-only.

Anyway, the re-ordering worked like a charm... just keep an eye on it!

24Jul/150

Osaka Freight: Suita to Hirano (Kudara Terminal)

There are three ways for freight to be delivered into Osaka by rail. The first is into Ajikawaguchi located to the west of the city near Universal Studios, The second is into Umeda Freight Terminal, right in the heart next to Osaka Station, and the third is to take the Osaka Higashi Line to the east and arrive at Hirano Station. The latter service is the one we'll be investigating today.

The freight line itself runs south out of Suita Terminal, over the Yodogawa (Yodo River) and then wraps around the city, clockwise from Shigino to Hirano. This used to be freight only, or for movements to dead-head electric stock, but it currently being upgraded to a passenger line. The line was originally to be called the 'Osaka Outer Loop Line', but is now to be known as the Osaka Higashi Line. At Suita, the freight approaches from Suita in the east, whereas the passenger services will approach from Shin-Osaka in the west. Likewise, at the end of the line the passenger services will take the triangle to the west and arrive at Shinkami/Kyuhoji, whereas the freight ventures west to Hirano Freight Yard.

Currently there is no passenger service between Shigino and Shin-Osaka, but this is expected to start by 2018. There seems to have been an illegal site occupation on the former alignment near the triangle at Suita.

google-maps-suita-hirano yahoo-maps-suita-hirano

Seen to the left is the map of the line from both Google and Yahoo respectively. As you can see, the blue line highlights the path which crosses the river and then heads around lower Osaka.

There are no yards in between Suita and Hirano, so the freight will proceed as quickly as possible south, slotting in to the passenger traffic at the junction north of Shigino.

Once at Hirano, the freight is transferred to road vehicles for the rest of the journey.

I believe that both electic and diesel locomotives work over this line, but I've only currently seen DD51s pulling the freight services. Then again, if you look at the an EF66 here on Street View and an EF81. That latter EF81 looks like the locomotive I photographed in Umeda Yard years ago.

Timetables

Thanks to the latest JR Freight Timetable for 2015, I can provide the following timings for the freight services in and out of Hirano. Please do take note of the comments column and ensure that you're ready for disappointment. Not all services run on this line, regardless of the slots available.

Southbound Suita Hirano
Service Origin Arrive Depart Arrive Comments
▲65 Tokyo 0542 0547 0623 ▲ = 日曜日運休 (Not Sundays)
1067 Koshigaya 0442 0444 0515
83 Osaka 1138 1212 1251
(▲1077) ~ ▲1079 Niiza 0948 1145 1222 ▲ = 新座(夕)-横浜羽沢間 稲沢-百済(夕)間 日曜日運休
(Not Sundays between Niiza[Evenings]-Yokohama and Inazawwa-Hirano[Evenings])
▲1092 Nabeshima 1311 1350 1422 ▲ = 日曜日運休 (Not Sundays)
▲4070 Niigata 0625 0637 0719 ▲ = 南長岡-百済(夕)間 休日運休
(Not Holidays between South Nagaoka-Hirano[Evenings])
(▲4077) ~ ▲4076 Hachinohe 1647 1713 1748 ▲ = 日曜日運休 (Not Sundays)
(82) ~ (▲3082) ~ ▲5087 Asahikawa 1420 1422 1453 ▲ = 青森(信)-百済(夕)間 月曜日運休
(Not Mondays between Aomori[Junction]-Hirano[Evenings])
¤7085 Tokyo 0411 0420 0457 ¤ = Runs on unknown dates, not regularly.
8096 Sapporo 1352 1404 1440
Northbound Hirano Suita
Service Depart Arrive Depart Destination Comments
▲64 2129 2201 2232 Tokyo ▲ = 日曜日運休 (Not Sundays)
84 1629 1700 1705 Osaka
▲1074 ~ (1076) 1945 2018 2044 Niiza ▲ = 百済(夕)-稲沢間 日曜日運休
(Not Sundays between Inazawwa[Evenings]-Hirano)
1078 2044 2144 2128 Koshigaya
▲1093 1929 2002 2043 Fukuoka ▲ = 日曜日運休 (Not Sundays)
▲4071 1303 1335 1427 Niigata ▲ = 休日運休 (Not Holidays)
▲4075 ~ (▲4074) 1959 2030 2123 Aomori ▲ = 日曜日運休 (Not Sundays)
▲5086 ~ (▲3083) ~ (83) 2231 2304 2312 Sapporo ▲ = 百済(夕)-青森(信)間 日曜日運休
(Not Mondays between Hirano[Evenings]-Aomori[Junction])
¤7082 2150 2222 2240 Tokyo ¤ = Runs on unknown dates, not regularly.
8097 2307 2342 0140 Sapporo
1392 1425 1459 1501 Osaka 配給 = Light Engine Movement

I've translated the comments from the timetable to the best of my ability. From this I've even learnt of new freight yards that I had no idea about. For the comments that also suggest places, I'm a little confused... Should there be a need to state the to/from, when you could just say that the service doesn't run? Or is it part of a greater service where some legs aren't always operating? Does this mean that the consists will be shorter?

I'll find out in a few weeks when I go stalk this service for a morning or two!