While driving on Pasir Puteh Road from south towards city center, the architecture of buildings along the road changes from new to old. At the session closer to Pengkalan, I find shop lots in recent years' design. When reaching mid span of Pasir Puteh, where it crosses Sultan Azlan Shah Road, there are buildings in typical 90's architecture. Then I see 80's, 70's design while approaching city center. At this cross junction with Tokong Street, the feeling of 50's, 60's is seen on this shop. I just started to observe in this way recently. Probably my next move is to confirm the actual age of these shops along Pasir Puteh Road & plot a history map of it.