Ground Plan DXF

GIS File Name Screenshot of the DXF ground plan showing various GIS data layers

CAMB3D_[Tile Name (ex: E_2)] 




December 2022


The City of Cambridge Geographic Information System (GIS) City-Wide 3D project provides a detailed three-dimensional model of buildings and bridges has been compiled from many sources over several years. The FBX building model collection provides 3D models for modeling, model transformation, and web visualization. The model collection is segmented into tiles which is contiguous with the City of Boston 3D tile grid. Each model being assigned to the tile that its centroid falls within.

The Tiled CAD datasets provides exports of several layers from the Cambridge GIS Data Dictionary.


These tiles are made available for users who want to use design tools to re-mix basemaps or to develop schemes involving altered ground plan features and terrain

Download Tiled Data

View 3D Data Download Map


These tiled ground plan layers were made with the following city-wide layers available for download from the City of Cambridge GIS. These data sets data were developed photogrammetrically by WSP using aerial photography from an April 12 & April 22, 2018 flyover. 

3D Basemap Sources:
TRANS_Centerlines RECREATION_OpenSpace BASEMAP_CityBoundary


Coordinate System

Massachusetts State Plane, Mainland Zone, NAD83