2011 Map of T L Gap

About this map

The Teton River flows across the northwest corner of this Teton County landscape, which is defined by a strictly organized grid of rural routes. The terrain transitions from the high ground of Bole Bench in the south toward the distinctive natural pass known as T L Gap. This 2011 survey illustrates a sophisticated network of north-south and east-west thoroughfares, including Division Ln N, Base Ln N, and Shannon Rd, which provide access to the expansive agricultural sections between the benchlands and the river valley. The precision of the county road system, from 10th Rd NE to 17th Rd NE, reflects the enduring legacy of the Public Land Survey System in organizing Montana's ranching and farming heartland. Other prominent corridors like Rte 221 cut through the grid, connecting these remote tracts to the broader region.