.dejavu says:
Ook, we have to agree, there are a lot of good blocks and variations, but what's the use if the most of them aren't compatible each other?
A lot of blocks does not permit the combinations required. There's no compatibility for the same block in both the directions right and left, and this depends from which block you placeced before.
Is really hard to explain, that's a paint scheme, i hope you understand it:
The arrows shows the direction of the car. The little lines near to the arrows, shows the type of block.
(Im talking about the GP road blocks).
The main problem are the black/red connections at the end of the gp blocks.
This problem litmis strongly the possibilities to variate road combinations --> in less time, there will be a lack of new gp blocks combinations.