How to travel down nob hill on the san francisco cable cars<br>Recognize the route system of the trolley in san francisco. The cable cars (or trolleys) run on three routes. Two of these routes begin at the powell & market turntable; they both run over nob hill.
Nob hill is visible from all of the cable car routes.
( z1 see :ARG1 ( z2 hill :name ( z3 name :op "Nob" :op "Hill" ) ) :source ( z4 route :mod ( z5 car :mod ( z6 cable ) ) :mod ( z7 all ) ) )