19 Apr 2017 – The National Highway Administration (D. N. V.), reports on national routes closed.
From Salta, the SICO INTEGRATED step, Route Ch 23, is disabled due to snow and fog from km 270 onwards.
El Paso de Jama is also closed due to snow on the roadway No. 27 in Chile.
El Paso de San Francisco is CLOSED pre-emptively by the presence of snow on the road between “Los Cajones” and the border with Chile.
Route CH 31 (Chile) impassable dues to snow.
Thanks to Argiris Diamantis for these links