Map of Imo State in DWG format
A map built from OpenStreetMap data, ready to download
Customize the map
Open this place's area in the constructor and adjust everything to your needs
Open in constructor →Map passport
What this map contains by default
This is how the map is built as-is — every setting can be changed in the constructor.
.dwg
About DWG
Map of Imo State in DWG: 172 849 buildings as closed polylines on dedicated layers, 15 400 km of roads classified by type, 701 points of interest, 11% green areas — in the WGS 84 coordinate system, ready to open in AutoCAD, BricsCAD, nanoCAD. Every feature type on its own layer, units are meters.
Which layers are in the file
This file for the selected area contains:
- Roads
- Buildings
- Water
- Greenery
- Points of interest
Geometry by layer
- Roads — polylines classified by road type
- Buildings — closed polylines on dedicated layers
- Water — closed polylines and shoreline polylines
- Greenery — closed polylines for area features
- Points of interest — points/blocks tagged by category
What the file carries
The DWG file for Imo State: features are split into named layers, the feature name and its OpenStreetMap link are written into the drawing (XDATA), the full tag set is not carried.
File size
The expected size of the DWG file for Imo State is about 50 MB; the exact size depends on the chosen layers and area.
Coordinate systems
WGS 84 (EPSG:4326), selectable in the wizard
Compatibility
Units
Meters (projected in the chosen coordinate system)
| Category | CAD |
| File extension | .dwg |
| Tier | Open Beta |
What's in the DWG map of Imo State
172,849 buildings (1,400 residential, 59 commercial, 30 industrial, 18 religious), 15,400.3 km of roads, 701 points of interest, 15 landmarks.
The area covers 5,134 km², with about 34 buildings per km².
Mostly residential streets 8,092.6 km, unclassified roads 4,040.2 km, tertiary roads 1,687.9 km.
10.6% of the area is green space.
The map marks 2 parks and 8 water bodies.
Key amenities: schools — 37, clinics — 8, pharmacies — 25.
Public transport: 6 bus stops.
All 172,849 buildings are exported as closed polylines on separate layers. 15,400.3 km of roads are preserved with type classification.
Main streets: Port Harcourt - Owerri Road, Orlu Owerri new Road, Ihiala -Orlu Rd, Mgbidi-Orlu Rd, Mgbidi-Omuma-Nkume Rd
Landmarks: Apostolic Christian Mission, Mountain Carmel Ministry, Restoration ministry, saint John's Anglican Church, saint John's Church
How to use DWG for Imo State
- Select the Imo State map area on the main page
- Choose DWG format and click Export
- Download and open in AutoCAD, BricsCAD, or LibreCAD
- Buildings, roads, and features are on separate layers
How to open the drawing: units are metres (projected coordinates, not degrees). If the screen is empty after opening, the file is not empty: use Zoom Extents (show all; in AutoCAD, the ZOOM → E command or a double click of the mouse wheel).
Programs that open DWG
FAQ: DWG for Imo State
Is DWG compatible with AutoCAD?
Yes, the file is compatible with AutoCAD 2000–2018, BricsCAD, NanoCAD, and other CAD software. All layers and attributes are preserved.
What coordinate system is used?
WGS 84 by default. You can choose a different coordinate system (including local CRS) during export.
