So what if we had four lines, one that would circulate RED, one for GOLD, and one for GREEN. For instance the one that was for GOLD would travel to only Soma Station and New Light Station. Then the fourth rail would travel to a hub station, like we'll say Ashlin, Soma, and Cordoba. This would make the mag-levs more efficient.
I don't know if this idea would be implemented, but after being around and being on trains and what not for a while I never realized how efficient they can be. Anyway, it's an idea.