Blocks & Decoration Minecart Rails in Multiple Wood Types

[Terra Magicio]

Since minecart rails can be crafted from any wood, but will always have the base wood texture, I was thinking of having diffferent textures of minecart rails based off the different wood types: Rich Mahogony, Ebonwood, Pearlwood, Ebonwood, Shadewood, etc.
I am alos thinking that with these different kinds of minecart rails, another suggestion would be to be able to have two different track types intersect each other be able to interect with each other based on how the player hammers the intersection: No interaction (tracks cross and minecarts do not interact with the other track and padd through it), and interaction based on the different directions (\_/ , /-/ , \-\, /-\ (with - representing the point of intersection)).

Thanks for your time!