Bentley GEOPAK is a family of integrated civil design and engineering software ideally suited to civil engineering and transportation projects of all types.
Developed and supported by practicing civil engineers and professional surveyors, GEOPAK applications provide a plan-production focus that enables engineers to concentrate on delivering projects in one continuous cycle, survey through construction.
This is a coordinate geometry database (.gpk file) containing final horizontal and vertical alignments, special ditch profiles, and control points.

