Harold D Roberts Tunnel USGS Montezuma Quad, Colorado, Topographic Map

Harold D Roberts Tunnel is a Tunnel in the state of Colorado (county of Summit), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 39.57165 and W -105.84418. Harold D Roberts Tunnel is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Montezuma quad. The nearest major town is Grant, CO.