February 25, 1990
Cleveland RTA (OH), Schulz HO Gauge layout (WI), Warther Carver (OH), Kughn Collection
March 4, 1990
Why We Like Trains, Devine Garden layout (CA), Indianapolis Children's Museum (IN), Green Collection (WI)
March 11, 1990
Norther Railcar Wheelshop (WI), Kelly N Gauge layout (WI), Railroader's Mem. Museum (PA), Artist Gil Reid
March 18, 1990
Amtrak Chicago (IL), Nelson S Gauge layout (WI), Circus Trains, Wendell Murphy (WI)
March 25, 1990
Schwab O Gauge layout (WI), Roadside America (PA), California State RR Museum (CA), Artist Russ Porter
April 1, 1990
Chicago El (IL), Horwath HO Gauge layout (WI), Roaring Camp & Big Trees RR (CA), Jim Scribbins
April 8, 1990
Moffat Tunnel (CO), Ozaukee Live Steam RR (WI), Train Collector's Museum (PA), Bob Baker
April 15, 1990
Ward Kimball, Lorbecki HO Gauge layout (WI), Trolleyville (OH), Milwaukee Road Profile
April 22, 1990
Wm. K. Walthers Mfg. (WI), Train Barn O Gauge layout (MI), Scenic Rail Dinner Train (WI), Don Heimberger
April 29, 1990
Santa Fe Piggyback (IL), Milwaukee Model RR Club (WI), North Freedom Museum (WI), Chicago Northwestern Profile
May 6, 1990
Lionel Corporation (MI), Cuyahoga Valley RR Club (OH), Milwaukee Zoo Train (WI), Railroad Artillery
May 13, 1990
TMER&L Profile (WI), Stan Roy O Gauge layout (IL), Pennsylvania RR Museum, Fallen Flags
May 20, 1990
Minnesota Commercial RR (MN), MR&T HO Gauge layout (WI), MSI Chicago Oringinal layout (IL), T&M Publications