Rock Island steam and stainless steel By Mitch Horner | March 13, 2026 Email Newsletter Get the newest photos, videos, stories, and more from Trains.com brands. Sign-up for email today! Get Updates In April 1948, a Rock Island 4-6-2 with an inbound commuter train approaches Englewood Union Station on Chicago’s South Side as the Peoria Rocket accelerates toward its namesake city. Bob Borcherding photo Share this article Print Facebook