Trans tycoon help

[Teki187]

Hey guys, was just wondering if you could give me some advice.

I've been reading the OpenTTD wiki page but i cant understand what benefit making these do?

* 3-Way Junctions

* Basic 3-Way
* Round-A-Bout
* Line Merge
* Half Cloverleaf
* Modified Half Cloverleaf
* Half Spaghetti
* Ultimate 3-way junction

* 4-Way Junctions

* Basic 4-Way Junction
* Round-A-Bout
* Cloverleaf
* Double Cloverleaf
* Spaghetti
* Complex Round-A-Bout (CRAB)
* Branch-Merge Junction
* Advanced Mainline Junction
* Pre-Signaled Round-A-Bout
* Crossover-Junction
* Tetrathorp-Junction
* Over Under Junction

Isnt just connecting train 1 to station a and b easier?

 

[Teki187]

Thanks for the reply.

So how do i start of making one? do i just choose a place central in the game map and just make one there and spread tracks out in a north, east, south and west direction or something?

edit: added image