10.70.1 Top new questions this week

10.70.1.1 Implementing Train Tracks in LaTeX

https://tex.stackexchange.com/landing/r/digest?cta=question&id=729226

I currently try different styles in LaTeX and I found a beautiful article that uses train rail tracks: 
and I tried to make at least the straight train track using other code from stack: 
\... 
[tikz-pgf]
 

asked by Sokoban https://tex.stackexchange.com/landing/r/digest?cta=user&id=345443 Score of 11

answered by Qrrbrbirlbel https://tex.stackexchange.com/landing/r/digest?cta=user&id=16595 Score of 16

10.70.1.2 1 curly bracket on the left and 2 curly brackets on the right of a list of items

https://tex.stackexchange.com/landing/r/digest?cta=question&id=729056

I feel the answer should be somewhat obvious, and yet it evades me. I am attaching a picture of what I need (7 items vertically ordered on different rows: item1, item2, item3, item4, item5, item7, ... 
[amsmath] [lists] [brackets]
 

asked by vtheb https://tex.stackexchange.com/landing/r/digest?cta=user&id=114494 Score of 8

answered by Skillmon https://tex.stackexchange.com/landing/r/digest?cta=user&id=117050 Score of 10

10.70.1.3 Rule based tikz picture

https://tex.stackexchange.com/landing/r/digest?cta=question&id=729123

i have the following graphic, which was created using matplotlib in Python. However I don't like the way I looks (looks so shrinkers) and I was wondering if it is possible to recreate something in ... 
[tikz-pgf]
 

asked by lukdooxb1 https://tex.stackexchange.com/landing/r/digest?cta=user&id=300312 Score of 6

answered by Skillmon https://tex.stackexchange.com/landing/r/digest?cta=user&id=117050 Score of 6

10.70.1.4 Labels on Go-Board

https://tex.stackexchange.com/landing/r/digest?cta=question&id=729139

I wanted to recreate this board here 
and here is my code: 
\documentclass[11pt]{standalone} 
\usepackage{psgo} 
\begin{document} 
\setgounit{0.4cm} 
\begin{psgopartialboard} 
{(1,1)(19,11)} 
\stone{white}{... 
[packages] [labels] [igo]
 

asked by Sokoban https://tex.stackexchange.com/landing/r/digest?cta=user&id=345443 Score of 6

answered by Marijn https://tex.stackexchange.com/landing/r/digest?cta=user&id=89417 Score of 7

10.70.1.5 Unwanted second label with european resistor in circuitikz

https://tex.stackexchange.com/landing/r/digest?cta=question&id=729089

When I'm trying to use a european resistor with a label in my RLC circuit it places an unwanted second label at (0,0). I'm quite new to circuitikz so this might be an easy fix, but i can't find a ... 
[circuitikz]
 

asked by Timo Lautenschlager https://tex.stackexchange.com/landing/r/digest?cta=user&id=349725 Score of 6

answered by Rmano https://tex.stackexchange.com/landing/r/digest?cta=user&id=38080 Score of 7

10.70.1.6 Why can't I display commas in the argument of `\affiliation`?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=728859

I meet one issue. I want to show commas in lines such as 
Mathematical Sciences Department, University MATH1, 40024, a city, a country 
in affiliation. How to add comma? I have tried \textcomma, \... 
[punctuation] [elsarticle]
 

asked by Aixleft math https://tex.stackexchange.com/landing/r/digest?cta=user&id=331167 Score of 6

answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 Score of 5

10.70.1.7 Change the Catcode of the delimiter when define Macro

https://tex.stackexchange.com/landing/r/digest?cta=question&id=729241

In the book TeX by Topic, Sec.2.8, Letters and other characters, there is a script to change Catcode in the <parameter text> when define a macro. 
As it stated: because "the letters file ... 
[macros] [tex-core]
 

asked by X Leo https://tex.stackexchange.com/landing/r/digest?cta=user&id=91636 Score of 5