|Formats||AI (CS4), PDF (v1.5), PNG|
433.5 x 325.1 cm
Mercator (WGS 84 / Pseudo-Mercator)
Administrative Boundaries, Aeroway Areas, Aeroway Lines, Background, Buildings, Land Areas, Man-made Areas, Man-made Lines, Railroad Tunnels, Railroads, Road Tunnels, Roads, Routes, Water Areas, Water Lines
Houston Vector Map
Shows major geographical features such as coastline, water bodies, railroads, highways, buildings, etc. The content is a perfect data source for a large scale map. The layers consist of feature groups (e.g., Buildings -> Accommodation, Commercial, etc.) that makes customization much easier.
Note, the above mentioned data sources require attribution, see license options for more details.