[surfer]

especially you at those " interchange " station do a transfer to circle line.
EVEN You look at those signs , arrow where to take still quite confusing to be honest.

yesterday I at dobby g , see even locals tend to get confuse not just foreigners.

another problem is going around the station is like walking quite a distance to another plaform to take circle line.

Your uncle or his clients normally gives you a ride in their car. So naturally when you take met by yourself you sure will get confused and lose your way.