Streamlined steam By Angela Cotey | May 30, 2024 | Last updated on August 8, 2025 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates In the late 1930s and early 1940s the venerable Lehigh Valley streamlined several of its named passenger trains. This is the John Wilkes, decked in Cornell red, near Glen Onoko, Pa., in 1939. Wayne Brumbaugh photo