Moffat Tunnel car washers By Angela Cotey | April 19, 2016 | Last updated on August 7, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates The Rio Grande equipped both ends of the Moffat Tunnel with high-pressure car-washing sprayers to clean windows in preparation for the splendid views ahead. This is a view out the east portal in 1949. W. H. Mitchell photo Comments+ You must login to submit a comment