You can glitch into a Minecart if you get in it on a slope

If you place a Minecart on a slope (Photo included), and get in it, you like go below the Minecart while being in it, you can't see as much as you should see (See photos included).

To my beliefs if you got in a Minecart that's on a slope, it'll be like if it was flat, but it doesn't and it does not do the glitch if it is on a flat surface.

Also, if you wait a minute or two, the glitch will fix itself (Photo included).

Plus, if you get out and push the cart, it will glitch across the ground.

Steps to Reproduce:
*Place rails to create a slopped rail.
*Place a Minecart on the slopped track.
*Get in and activate the glitch.

The Snapshot 1.6 World That I was in is included with the attachments, on far render distance, you can find the areas I tested these bugs/glitches at.