#1/#10 - Denver Zephyr
Chicago-Burlington-Omaha-Lincoln-Denver
1936 - introduced as a streamliner
1971 - retained by Amtrak
#3/#30 - Aksarben Zephyr
Chicago-Burlington-Omaha-Lincoln
1953 - introduced as a streamliner
1970 - discontinued
#11/#12 - Nebraska Zephyr
Chicago-Burlington-Omaha-Lincoln
1940 - introduced as a streamliner
1970 - discontinued Omaha-Lincoln
1971 - discontinued by Amtrak
#17/#18 - California Zephyr
Chicago-Burlington-Omaha-Lincoln-Denver
Denver-(via D&RGW)-Salt Lake City-(via WP)-Oakland
1949 - becomes a streamliner replacing Exposition Flyer
1970 - discontinued Salt Lake City-Oakland
1971 - discontinued by Amtrak
#20/#21 - Silver Streak Zephyr
Kansas City-St. Joseph-Omaha-Lincoln
1940 - introduced as a streamliner
1959 - discontinued Omaha-Lincoln
1971 - discontinued by Amtrak
#21-#24 - Twin Zephyr
Chicago-Savanna-La Crosse-St. Paul-Minneapolis
1935 - introduced as a streamliner
1971 - discontinued by Amtrak
#32/#33 - General Pershing Zephyr
St. Louis-Kansas City
1936 - introduced as a streamliner
1949 - discontinued
#35/#36 - Kansas City Zephyr
Chicago-Quincy-Kansas City
1953 - introduced as a streamliner
1968 - discontinued
#43-#44 - Mark Twain Zephyr
St. Louis-Hannibal-Burlington
1935 - introduced as a streamliner
1958 - discontinued
#55/#56 - American Royal Zephyr
Chicago-Quincy-Kansas City
1953 - introduced as a streamliner
1971 - discontinued by Amtrak
C&S/FW&D #1/#2 - Texas Zephyr
Denver-Colorado Springs-Pueblo-Amarillo-Fort Worth-Dallas-Houston
1940 - introduced as a streamliner
1967 - discontinued
FW&D #3/#4 - Sam Houston Zephyr
Fort Worth-Dallas-Houston
1936 - introduced as a streamliner
1966 - discontinued
Pre War Streamliners
Dome Era Streamliners
Passenger Diesel Locomotives
Post War Timetables
#47/#48 - Black Hawk
Chicago-Savanna-La Crosse-St. Paul-Minneapolis
1970 - discontinued