What two revenue trains have the shortest turn at the terminal? Bergen Line 1173 returns to Hoboken as Main Line 1130, and that's a 6 minute turn at Suffern. Since both always use a multilevel set, the conductors don't have to flip seats, so that speeds things up. I believe that set is also used on 1161 and 1122, which has a half hour turn at Suffern and then another half hour turn at Hoboken before being used on 1173, just to compare it.