Curved rail missing in 0.13 and 0.14.

[dr.hurt]

I've ran into a bug while starting a new game on free play. I have researched railway and unlocked locomotive and rails but the curved rail isn't in the crafting screen. what do I do please help,

[daniel34]

The curved rail was removed in 0.13. To build curved rails hover over an existing straight rail while you have rail in hand, a green arrow will appear. Click the arrow and then the spot where you want the rail to go. Press Q to exit this mode.