As Giomen has noticed, ALG on this video is wrong, it suggest that you have only one line to choose, while 2 lines are correct.

Other notice - while ALG can invoke some nice reminiscences to ZX Spectrum, its animation is completely useless, it doesn't give any more information than static LA. Or maybe Garmin expect, that when you notice approaching exit on far end of ALG you will stay watching animation for some seconds?