Snow Sweeps The Sierras

The video discusses the severe impact of continuous storms in the High Sierras, highlighting the challenges faced by traffic and communication systems. It emphasizes the tireless efforts of snow plow crews in maintaining road accessibility despite high winds and extreme weather conditions.

Describe the conditions of the roads mentioned in the text.

What does the phrase 'No curfew on this job' imply about the work of the snow plow crews?