Using digital data and photographs, we created primary ridge lines that define the Foothills to the Continental Divide naming all the primary peaks and passes, many with elevations in feet and meters. Hues of blue progress from dark to light. Computer mesh defines the surface while elevations are shown in 1,000 foot color gradations using green hues representing elevations below treeline and gray hues above. This image views the intersection of the Rocky Mountains and the Great Plains. Computer mesh defines the surface while primary highways and vital roads are shown linking the major incorporated population centers of the Front Range and the mountains.
County lines show an interesting dissection of the landscape into geo-political boundaries.
All primary drainages and several major reservoirs are shown.