This is a custom designed crossing of a straight track and a curved track with a tight radius of R24.
It was designed taking into account all the LEGO® geometric requirements which makes the part fully compatible with original LEGO® bricks and tracks.
The reduced radius enables using the track in smaller, more compact layouts.
Please note that the R24 curved tracks are very tight and work best with LEGO® 60051 and LEGO® 7938 sets.
Other, more rigid setups might derail.
Check out our other curved tracks with various radii to combine them and make your layouts even more interesting.