Minecraft Rail Glitch

Put the summary of the bug you're having here

*What I expected to happen was...:*The Piston Pushing The Minecart Onto the rail
Describe what you thought should happen here The Piston Should Push The Minecart Onto The Slopped Track

What actually happened was...: The piston pushed the minecart on the rail onto the slopped track and the flat track in front of the sloped track became a slopped track therefor 2 slopped tracks on top of each other
Describe what happened here Idk Just a rail glitch it needs fixing! Maybe The track thought the sloped track was a solid block?

Steps to Reproduce:
1. Put 1 Block On the ground
2 Put rail on the block
3 place 2 more in front of that
4. Put a sticky piston facing the rail on top of the block the sticky piston needs to be facing the same direction the rail is going
5. Power the piston