Question: San José de Jáchal is a city located on what route in western Argentina, stretching from Punta Loyola near Rio Gallegos in Santa Cruz Province in the south to La Quiaca in Jujuy Province in the north?
Sentence (from "National Route 40 (Argentina)"): The southern part of the route, a largely unpaved road through sparsely populated territory, has become a well-known adventure tourism journey, although there are plans to pave the whole road.
Relevant evidence: No