No two pieces of tarmac are ever the same colour - the range of shades is quite extreme, if you do actually look at them - and there's usually a shading where the tyres have 'polished' it a bit, too - as in your picture.
For the white markings, these 'correction pens' are quite good.
..and 'flexicurves' can still be had from some stationers, they're a great help in making the lines 'flow' properly..
The white markings that result can be a little too clean, but it's easy enough to dull them down a bit.
Cork has five, and even little Ballybrophy has four, but I don't know of a six.
Where I live, Stafford, has five platforms, 1, 3, 4, 5 & 6. No platform 2, for complicated reasons...
My local mob had Littleton Parkway - as we had Littleton Colliery not far away, until the great closure plan got going.
http://www.staffordrailwaycircle.org.uk/layouts3.php
Review of it in a recent Model Rail or Hornby magazine (somebody lent me both and I can't remember which it was). Seemed to be quite favourable...
Like an updated version of magnadhesion.
The parents had a sort of tornado affair this afternoon in Rathdowney, Co Laois. Brought a tree down across the road ( which they've moaned about for years! ) and sucked the gravel off the drive and spat it at the windows - two traffic cones went about fifty yards - etc..
There's just no arguing with those sorts of things. We had a proper tornado in Cyprus, Christmas Eve 1970 - the aftermath looked like a lawnmower had run over a train set.
Mmmm, the amount of sundering might suggest that it didn't come down slowly..
.. you can never really tell until you recover the situation..
.. a chap near me fell through the roof of his greenhouse and it took us fifteen minutes to carefully lift all the glass off him - not a mark..
..but he could have been cut to pieces.