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Subject: 
Re: TCLTC Sleepers with Wide Mosaic Track Bed
Newsgroups: 
lugnet.trains
Date: 
Fri, 14 Oct 2005 20:12:26 GMT
Viewed: 
1920 times
  
In lugnet.trains, John Neal wrote:
   A while ago, some were asking for details as to how we “detailed” our tracks, especially the curves and points. I had a lot of free time this weekend, and I decided to get some pics taken (unfortunately, all of our points are still packed at the clubhouse and so I didn’t have one around to shoot)

Anyway, these pics should give you a good idea how Ross did it. The secret is in making the ballast the same color as the dark gray LEGO ties (sleepers), so that it all “blends in” and you can’t tell the difference between the two. I saw how the GMLTC used “speckled” ballast, but the relative size of each “speckle” (a 1x1 plate) was too large IMO to create a truly “random feel” to the ballast and so I stuck with a uniform color, and added the black tiles to create more of a realistic look for the track.

The other secret is that every other 1x4 black tile “floats” on one end, resting on the edge of a tie, and covering nicely the gap underneath it. Again, it is hard to explain, but the pics pretty much speak for themselves.

Once I retrieve a point, I’ll shoot some pics-- even I haven’t examined them all that closely, as Ross handled that job, too. (I did all of the straights:-))

HTH,

JOHN

I’ve fed these ideas into my melting pot of track bed plans.

I’m building 12-14 wide trackbeds for a new modular scenic layout. I began with the packs of grey and dark grey plates, one pack doing either one straight plus one curve or one switch point. Seeing the tile sleepers confirmed my suspicions that more detail was needed. However I initially thought that black sleepers on their own would be just like 16.5mm gauge track without the ballast, so I needed to work on that in order to show that the sleeper scheme was feasible for my new layout.

I’ve been developing different shades of track bed and experimenting with different sleeper colours: grey = concrete, dark grey = steel, black = wood.

In the first experiment I built 2-straight samples showing a range of grey shades with each colour of sleepers. From these I think the black tile sleepers go best with most shades of track bed, grey tile sleepers are good when the track bed is dark grey through to black, though solid black track bed is rarely found on the main line where concrete sleepers would most likely be on UK railways. Dark grey sleepers are OK with light grey ballast but tend to lose contrast more easily as the shade darkens. So ‘black sleepers are most versatile’ is the conclusion of the sleeper colour experiment.

The second experiment was to try the sleeper shades with some tan in the mix. I’ve noticed that many UK track beds are not pure shades of grey, yet tan is not too rich a colour to introduce. I built 2-straight samples with each sleeper colour and the same range of shades but with 25% tan 1x1s (one every 4L along the track, adjacent rows offset by 2L). This gave a similar result to the first experiment but also showed that 12.5% is probably enough tan.

The third experiment was to make a more extensive set of samples with black sleepers, to check that shades from light grey through dark grey to black work well.

I began introducing the darker shades into the middle of the track, since oil and ash (from steam engines) is dropped in the middle and the darker shades tend to spread out from there. This trend was gleaned from a study of many photos in a UK railway magazine. In my samples, the darker shades spread out till the 4ft is all dark grey and the 6ft is still light grey. This continues to the ends of the sleepers and then black is introduced into the middle. There is always a dark grey plate between each black plate and each light grey plate so that the change of shade is not too sudden.

I’ve built 22 1-straight pieces of different shades from light grey to black, with room for a few more as I missed out 3/4 black a couple of times. The idea is that clean, freshly laid ballast would be light grey all over but a yard with lots of ash would be black all over.

The next stage will be to count the parts used for each 1-straight single shade sample in order to work out what I need to buy to build the layout with 560 straights and 200 curves!

Mark



Message has 1 Reply:
  Pictures of Trial of TCLTC Sleeper Scheme with Wider Track Bed
 
(...) A couple of pictures of my evaluation of a wider TCLTC-style scheme, prior to my experiments with sleeper colours and mosaic shading: (URL) used this piece to test stuff like clearances for BBB wheeled locos, feasibility of a wider track bed, (...) (19 years ago, 15-Oct-05, to lugnet.trains, lugnet.loc.uk, lugnet.announce.moc, lugnet.build)

Message is in Reply To:
  TCLTC Style Track Details
 
A while ago, some were asking for details as to how we "detailed" our tracks, especially the curves and points. I had a lot of free time this weekend, and I decided to get some pics taken (unfortunately, all of our points are still packed at the (...) (19 years ago, 6-Jun-05, to lugnet.trains, FTX)

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