- Border between Northeast District and Southwest District
- Boundary of George Town
- Boundary of Jelutong
Thanks.
References:
- Penang Government GIS Website @ http://pegismap.penang.gov.my/PENANG/main.cfm
- Various paper maps (for cross-checking purposes)
- Various online maps (for cross-checking purposes)
- On-site inspection
Note: Penang Government-defined boundaries do not agree with the boundaries as defined by Pos Malaysia & TM.