Also be nice to synchronize signals for regular traffic. Rosecrans signalling is terrible, especially going east (go thru Sepulveda, stop at Parkview, then Marriott Way, etc.
No reason Highland/Rosecrans intersection signal backs up traffic going south in the evenings (past Chevron), while no delays at all on Rosecrans east/west access thru intersection. Contributes to cut-through traffic on Ocean, etc. Exacerbated by instantaneous Fishbar crosswalk signal, where left turn lane is then missed