User:Eklas/Bliki/2018/03/05

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fun drinking game: take a shot of water every time i mention the word "railway" and you'll be well-hydrated by the time you have finished reading this


Hi! Welcome to the special railway-focused edition of my bliki.

At least for me, the time I put into drawing maps is only 50% actual drawing. The rest is research, looking up technical information, finding inspirational real world places. Thankfully in the Czech Rep, my home country, there are plenty of online resources covering just about any subject, but nonetheless, searching for information is sometimes super time-consuming and exhausting. Some people from other countries or with limited language skills may have even more trouble.

So, this was my main motivation: to create a simple but helpful tutorial on railways, which contains all the necessary info and you can send it to people asking for advice in the user diaries. I am aware we have OGF:Making realistic railways, and I'm planning to overwork that page as well at the end of the month, because while it definitely contains a lot of incredible facts, it is more exhausting to read than the Frankfurter Allgemeine and could use some more structure.

Anyways, you're reading chapter one of a four-part series. This page is an introduction to railway transport, it explains its function throughout history and in the present, we'll look at examples of different railways from around the world. And finally, each week there is going to be a bunch of exercise. If you're going to be following them, by the end of the month you'll have finished a short railway line with a couple stations, branches and other features. Let's go!

A brief summary of railway history

The opening of a new railway line was quite the event back then

Unless you count the attempts from earlier, including railway cars dragged by horses, the history of rail transport started around the 1830s. The first railways were built on the British Isles, but soon they spread all across Europe, North America and India (i.e. British colonies.) Here are some of the reasons railways got so popular so quickly:

  • There weren't many other means of transport. Doesn't get simpler than that.
  • The available means of transport were slow and unreliable. The journey between Vienna and Munich, which nowadays takes 4 hours, would then take 4 days by coach. In addition, there weren't many paved roads back then, and the paths would often get muddy and carriages would get stuck.
  • Rapidly increasing industrial production. We're talking 19th century, post-industrial-revolution Europe. There were new factories opening daily. Thousands of people flocked to towns/cities to find jobs in them. There was a need to transport all the goods in a fast, efficient way.

In the early days, railways were used mostly for transporting goods, not passengers. The most important commodity was, perhaps unsurprisingly, coal. Some railways were constructed privately, some of them by the state. Namely Austria-Hungary and Germany invested a lot of state money into rail transport, which is why Central Europe has the densest rail network in the world. The construction of railways also played a key role in the colonization of the USA.

The German DR-Baureihe 18.16, one of the first modern express electric multiple unit trains.

Power

The first train engines were steam-powered. They got progressively bigger and more powerful. Steam engines however had one major disadvantage, and that was the pollution they created, and the occasional forest fires they caused. That's why engineers began looking for alternatives. Diesel and electric power engines debuted in the 1890s, but their true golden era didn't come until the 1940s. Electrical trains became more common after the 1973 oil crisis.

TGV POS train of the French National Railways

Service

(Europe:) While passenger trains existed before, the 20th century saw their greatest expansion, as people started traveling between towns for business, work or just for fun. Cities started developing suburbs, which resulted in the creation of light rail, subway or the commuter rail.

(Worldwide:) Post WW2, road transport became prevalent especially for transporting a smaller amount of goods on a small distance. Rail cargo transport remained popular for transporting large load on long distances. This is especially true for North America and Australia, where freight trains reach kilometers in length.

Later in the 20th century, first high-speed lines were built, connecting the most important transport hubs in shorter times. At first, they were simply upgraded regular lines with better tracks and modified terrain, but nowadays they're usually separate from the rest of the network. Some of the prominent high speed railways include the French TGV or the Japanese Shinkansen. Present day high speed trains can go over 300 km/h (185 mph.)

Why railways and where do they go

click to enlarge

In a simplified way, there are two types of railway lines: main lines, which connect cities and major transport hubs, and branch lines which connect towns and industry to the main lines. It is fairly similar to the road network: for primary roads you have main lines, for secondary branch lines, and then you have high-speed railway which would be the motorways.

I borrowed the picture on the right from OGF:Making realistic countries because I think it says quite a lot (imagine it shows the main lines in the country.)

In addition, here is a railway map of the Czech Republic, in my opinion it shows the main and branch lines nicely:

Map of Czech railways.svg

Unsure if you should have railways in your country?

  • Is your country rich in natural resources? Freight trains are undeniably the cheapest, most efficient way to transport large amounts of cargo on long distances.
  • Is the population density high? The more inhabitants per square kilometer, the more railways. High-capacity passenger rail can greatly relieve traffic congestion in cities.
  • Is your country developed enough? The construction of railways can get pretty costly, so there's no wonder it's wealthy countries with the most extensive rail network. In the rest of the world, especially Africa and parts of Latin America, most of the railway network was built in the colonial era in late 19th century.
  • Does your country have mostly flat or moderately hilly terrain? The engineering possibilities aren't endless, and if there are obstacles in your country such as mountains, deserts or swamps, the railway network won't probably be that dense.
  • Is your country located mainland? There aren't many islands with their own rail network except of the large ones, e.g. Cuba or Tasmania. Railways on smaller isles usually come from the colonial era.
  • Do you think railways are awesome?

If you answered the majority of these questions yes, it's time to get down to business. I'm aware that just like real world, each country here is unique. But everyone has an inspiration source, right? You may find a suitable one in the next section.

How railways differ around the world

Even in a globalized world, rail transport varies country by country. The most influential factors are pretty much listed above - once again, that's population, terrain and economy. I thought it could be useful to compare some of the real railways.

I live in Central Europe and my knowledge of railway systems in other parts of the world is limited. If you notice anything that's incorrect, or feel like something significant is missing, please put it in the comments below.

Semmeringbahn in Austria
Freight train in Nebraska
The Japanese Shinkansen E7

Europe

I don't think it's far fetched to call Europe the Mecca of railways - after all, it was England where first railways were built. Considering the population density, convenient landscape and the state of economy, it isn't very surprising that it's Europe which has the most extensive rail network. Even though some local lines, i.e. service in the countryside, were closed down in late 20th century, both regional and international passenger trains play a key role in Europe's transport network. Many European cities have a commuter or light rail system, transporting workers from the suburbs into the city. Freight transport is also present, mostly in the form of container-shipped cargo or bulk natural resources (coal, ores.) Railways can be found even in mountainous areas, such as the Alps. Switzerland has some of the longest railway tunnels in the world. High-speed lines are common in Western Europe, notably France. In Europe, tracks or railway companies are often state-owned to some extent.

Americas

While at a similar economic level, North America is sparsely populated compared to Europe. It then makes sense why railways are mostly used for cargo transport. American freight trains are one of the longest in the world, they often have multiple engines and span up to 4 kilometers in length. Passenger transport is made up mostly by express trains, commuter rail exists in some larger cities especially on the East Coast. Mexico, for example, has no passenger service at all. North American railroads are usually private-owned (the state however funds regional passenger trains in Canada.) Central America only has some isolated narrow gauge lines that were built in the 19th century, most of the service has been suspended.

The situation in South America varies country by country. While Argentina and Brazil have some of the most extensive rail networks in the world, for example Bolivia or Peru have obsolete systems largely dependent on tracks and rolling stock from the first half of the 20th century. In other South American countries, lack of funds made the railways fall into disrepair.

Africa

While the north (e.g. Morocco or Algeria) have a modern Europe-like network, the larger portion of the continent only features isolated lines built in the colonial era. This might however change soon thanks to the Chinese investments in African countries. Funds from China helped open the new Addis Ababa - Djibouti line and others.

Western and Central Asia

With the exception of Israel, the rail network in Western Asia isn't very profound. This is caused by the region's geography - most of it is covered by deserts or arid plains with almost no population. There are however some very promising plans for a new rail connection between Europe and China, which would run through Central Asian countries as well.

Siberia

The Trans-Siberian Railway is the longest railway line in the world, spanning over 9,200 kilometers (5,770 mi.) It connects Moscow with Vladivostok, a city on the coast of the Pacific Ocean. Most of the Siberian population actually lives along the line. In addition to being an important trade route, the railway has become a tourist attraction.

China and Japan

Both countries feature the most extensive high-speed train network in the world. China has started investing in its railways relatively recently, with the average of some 1,000 kilometers of new railway lines opened annually in the 1990s - 2000s. Railways in China are used for both passenger and cargo transport. In Japan, on the other hand, freight trains are rare. High demand for fast, capacity connection between the large cities was one of the reasons behind the development of the high-speed Shinkansen train system. Japanese trains are famous for their punctuality. Some of the network is state-owned, but a significant portion has been privatized and rail companies belong to the most profitable in Japan.

South Asia

Notably Indian and Bangladeshi railways are known for train surfing, i.e. people sitting on the roof or leaning out of doors and windows of a crowded train. And while especially the railways in India came a long way in the last 25 years, there still are problematic areas.

Even though plans for expansion and modernization exist, Southeast Asian railways are in general poorly funded, the exception being Malaysia and the city-state of Singapore.

Australia

Australia's rail network is largely similar to North America - while there is passenger service, cargo transport plays the lead role. There aren't any railroads in Oceania with the exception of New Zealand and minor industrial railways in Fiji and Nauru.

The journey of goods

Now that you have some idea about rail transport in general, let's look at the average journey of a product shipped by train. I drew this diagram, no further explanation needed I guess:

Eklas-railway diagram 1.jpg

Yes, I drew this by hand, I still haven't worked my way around digital graphic editors - but hey, drawing is fun. I am going to cover railway stations and yards in a detailed way in part 3.

Tagging

For tagging stations see part 3 and for depots, electricity, and related features, see part 4.

set railway=miniature if you're into this kind of fun

Tagging railway tracks is relatively simple and there isn't really much you can do wrong. Below are the basic parameters you can set:

Topic Key Values
Type of railway railway=*
abandoned, disused, preserved - for unused railways
rail - for regular railways
narrow gauge - for narrow gauge railways (more about them in part 2.)
light_rail, subway, tram - for different kinds of urban rail systems
construction for railways under construction
Terrain features bridge=* yes - standard tag for all sorts of bridges
cutting=* yes - not rendered; for when the railway runs lower than ground level.
embankment=* yes - not rendered; for... uh... embankments/dykes.
tunnel=* yes - even railways have tunnels. wild!
Electricity electrified=*
contact line if electrified by overhead wire; rail if by third rail;
or simply use yes and no
voltage=* (number) - electricity voltage in V; more about that in part 4.
Name name=* (any value) can be a number of the passenger line using the railway, or the name of the railway itself (e.g. 020 or Odrava - Drabantský Kolín)
  • rendered at level 17,
  • in combination with usage=main at level 14,
  • in combination with usage=main and highspeed=yes at level 13
Service service=*
siding, spur, yard - describing the function of the particular track. See part 3.
Histor-style conflict: In the Histor-style layer, service=local or service=main reflects the usage of the line. However:
  • the key service=* describes a single track
  • setting the key service=* to any value prevents the railway from rendering in the Topo layer at zoom 11 or lower
usage=*
main or branch for multi-purpose railway lines
freight for long-distance cargo lines, industrial for lines servicing factories
tourism for... well, tourism and military for lines used predominantly by the army (e.g. military areas)
Speed see part 2.

Further information on the OSM wiki.

Weekly exercise

Each week, there are going to be some tasks you can follow and practice your railway mapping skills. At the end of the month, you should have finished a short railway line with some stations, terrain features, bridges, crossings... this week, your tasks are simple:

  • Pick an area. Any suitable area. You should have the requirements from above in mind - the terrain should be railway friendly.
  • Sketch the terrain. You don't have to get very detailed. Depending on the geography of the place, draw some hills, streams, forests.
  • Place some towns. Adjust the population accordingly - if you have a sparsely populated country, you can make the towns further apart or smaller. Draw outlines of the towns and tag them with landuse=residential.
  • Sketch railway line(s) connecting the towns. Once again, a rough sketch is more than enough. Make sure there is one main line, that (optionally) has some branches. The next chapter is going to be focusing on the terrain and you'll redraw the railway in detail.

What I'm doing

I have this area outside of my country's capital city, that I figured was diverse enough for me to show as an example. So far, it looks very simple, it features a main line (170, Odrava - Banujské NM - further east) and a branch line (174, Morovnice - Banujské NM). There are some terrain features such as forests, ponds and streams, and also a primary and two secondary roads. Over the course of March, this area will develop, I'm going to put a short update with every post.

Loading map...

Drabantia flag.png View on map

That's a wrap on today's post. The comment section below is open and ready for all sorts of input: do you have any questions? Want to share your progress? Notice some information here is false or would like to add something? I genuinely appreciate all feedback, so feel absolutely free to let your inner wordsmith shine.

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Monday bliki by Eklas
2020

Comments and questions are v welcome

runaway train, never goin' back

Reads page
'Hmmm this is really useful and well thought out!'
Scrolls back to the top
Hey hunnies if ur reading this on my sandbox page, 1) heck outta here
Reads
"Oh I've been caught time to flee!"
Yuanls (talk) 22:34, 4 March 2018 (CET)

😏 --Eklas (talk) 23:12, 4 March 2018 (CET)

A very helpful guide for planning a simple rail network. I am going to plan a railway line through all the moved towns in Singkangia probably this weekend. I have plans for a mega station in Odessa, Singkangia.--Happy mapping and may God bless you, ZK (talk) 23:46, 5 March 2018 (CET)

Great! I definitely recommend starting with a couple small stations first to practice though (I mean, you'll see in the post two weeks from now.) Thanks! God bless you too. --Eklas (talk) 15:17, 6 March 2018 (CET)

This is a very intersting and well done article. It will be very usefull for this mounth challenge. I must say that i am impressed by the density of the rail network in the Czech Republic! At the moment, i will go on improving the railways of Broceliande. --Tparigo (talk) 23:46, 6 March 2018 (CET)

Amazing! Most of the Czech railroads come from the 19th century, the reason the network is so dense is that, unlike in other countries, only few lines have been shut down. Anyways I'll be looking forward to your creations, your recent work in Valoris for example looks great. Thanks! --Eklas (talk) 15:17, 6 March 2018 (CET)

This is the most amazing page in the history of pages!

In all seriousness, this will really help get the railway infrastructure of the OGF world in to a more realistic appearance, because right now, some of it is sorely lacking --Turnsole80 (talk) 10:46, 6 March 2018 (CET)

I know! It happens way too often that I'm browsing the map and I see places with so much potential, but poorly drawn, weird looking railways. Thank you! --Eklas (talk) 15:17, 6 March 2018 (CET)

As far as I know, there is no "challenge-hub" yet. And as I don't want to distribute all reports about my progress on several places, I made a bliki for that: User:Toadwart/Bliki/2018/Railways. Anyway, it would be nice to have some kind of hub where I can find everything connected to the challenge.--Toadwart (talk) 14:32, 6 March 2018 (CET)

I'm not sure I understand you correctly, but I could make a wiki page for that. Perhaps User:Eklas/Bliki/Railways? Anyways, that page would contain links to all the chapters of the tutorial, the weekly tasks and then a section where users could post their progress? Is that what you meant? --Eklas (talk) 15:17, 6 March 2018 (CET)
I thought about something in the OGF namespace, so it a) "belongs" to everyone and b) is outside the main namepace as it is "meta-information". Maybe OGF:Making realistic railways/March 2018 Challenge or OGF:March 2018 Railway Challenge. It would link the tutorials and user diary. Just one starting point for everyone interested in it. This page here would lose its status as main hub next week, so I would like to have one hub which would stay "on top". And maybe it could have a table or list where everyone cound show their best pieces of mappings for a given topic as an inspiration for others. E.g. their most detailed central station, village station, freight station, harbour station, maintenance facility, ... --Toadwart (talk) 15:42, 6 March 2018 (CET)
Oh yeah, that's actually a good idea. I'm going to create the page later today after I get home. --Eklas (talk) 18:02, 6 March 2018 (CET)
Excellent idea, guys. I think that's a great way to organize this. I thought about starting a forum mid-challenge, but that can be buried inadvertently. This subpage is perfect. — Alessa (talk) 18:35, 6 March 2018 (CET)
I've created the page at OGF:Making realistic railways/March 2018 Challenge. After the OGF:Making realistic railways gets redone, there could be a link to the challenge page. I think even after March the page could be relevant. --Eklas (talk) 20:55, 6 March 2018 (CET)

George, fine work. Once again, you've impressed. I'm thrilled you've been willing to do all this! — Alessa (talk) 18:35, 6 March 2018 (CET)

Thank you! I am trying to get some positive karma. This is probably going to be my single biggest project this year. --Eklas (talk) 20:55, 6 March 2018 (CET)

Great stuff by George, I'm drinking it in! Maybe by the time I've worked through this bliki project I'll be able to ask for feedback on my rail... --Udilugbuldigu (talk) 22:59, 6 March 2018 (CET)

Hi Udi! Sorry, I only noticed your comment now. Thank you! And everyone here is always welcome to ask anything regarding railways. --Eklas (talk) 13:32, 11 March 2018 (CET)