Going east on CA 134, at the junction of I-5, the freeway splits in half. Half continues on as CA 134 east, and half goes to I-5 south. I was going through there with my phone set to go to Pasadena, which means to go straight on CA 134. But the navigator was silent on this. It should give a direction about ‘stay left to continue on CA 134 east’ or something like that. An out-of-towner could get into real trouble here without that direction.
It also has the same issue at the CA 134 / I-210 junction in Pasadena. Going west on I-210, if you go straight, it turns into CA 134 west. To remain on I-210 west, you have to take the exit on the right. Again, the navigator is silent on that. When it was navigating from Pasadena to Burbank, the proper thing to do is to go straight onto CA 134 west, but the last direction it gave when I got on the freeway was to get on to I-210 west. Again, an out-of-towner could get in trouble without proper directions. The navigator should say something like ‘stay left and continue on CA 134 west’.