JCT 56, which is a new freeway.
JCT 56
I5 at the old 805 merge (1989 vintage). The left 3 lanes become 805,
the right two lanes remain I5. These two highways meet again near 905.
The oleander divider has since been removed.
This is the tricky 805 / 5 Merge. It has been improved quite a bit in
the past decade or so. I5 exits to the right, and the main part of
traffic takes I805.