| Train Name |
Railroad |
Train Endpoints |
Operated |
| Nancy Hanks II |
Central of Georgia |
Atlanta, Georgia–Savannah, Georgia |
1947–1971 |
| Napa Valley Wine Train |
Napa Valley Railroad |
Napa, California–St. Helena, California |
1989– |
| Narragansett |
Pennsylvania Railroad New Haven Railroad |
Philadelphia, Pennsylvania–Boston, Massachusetts |
|
| Narragansett |
Amtrak |
New York, New York–Boston, Massachusetts |
1971–? |
| National Limited |
Baltimore & Ohio |
New York, New York–St. Louis, Missouri |
1925–1971 |
| National Limited |
Amtrak |
New York, New York–Kansas City, Missouri |
1971–1979 |
| Naugatuk |
New York, New Haven, & Hartford |
New York, New York–Winsted, Connecticut |
|
| Navajo |
Santa Fe |
Chicago, IL–Los Angeles, CA |
|
| Nebraska Zephyr |
Chicago, Burlington & Quincy |
Chicago, Illinois–Lincoln, Nebraska |
1947–1971 |
| Nellie Bly |
Pennsylvania Pennsylvania–Reading Seashore Lines |
New York, New York–Atlantic City, New Jersey & Washington, D.C.–Atlantic City |
–1961 |
| Neptune |
New Haven |
New York, New York–Woods Hole, Massachusetts |
|
| New England States Limited |
Central Vermont Railway |
New York, New York–Montreal |
|
| New England States |
New York Central Penn Central |
Chicago, Illinois–Boston, Massachusetts |
1938–1967 |
| New England Wolverine |
New York Central |
Detroit, Michigan–Boston, Massachusetts |
|
| New Royal Palm |
Southern Railway Florida East Coast Railway |
Cincinnati, Ohio–Miami, Florida |
1949–1955 |
| New York & Boston Special |
Michigan Central |
Chicago, Illinois–Boston, Massachusetts |
|
| New York Clocker |
Central Railroad of New Jersey |
Allentown–Jersey City |
|
| New York Mail |
Lackawanna Railroad |
Chicago, Illinois via Buffalo, New York Hoboken, New Jersey |
|
| New York Special |
New York Central |
Chicago, Illinois–Toledo, Ohio Chicago, Illinois–Buffalo, New York |
|
| New Yorker |
Amtrak |
Various Northeast routes |
Various |
| New Yorker |
Lackawanna Railroad Nickel Plate |
Chicago–Hoboken |
–1963 |
| New Yorker |
Pennsylvania |
New York, New York–Detroit, Michigan |
|
| Niagara Falls & Eastern Express |
Michigan Central |
Chicago, Illinois–Boston, Massachusetts |
|
| Niagara Rainbow |
Amtrak |
New York, New York–Detroit, Michigan |
1976–1979 |
| Nickel Plate Limited |
Nickel Plate |
Chicago–Buffalo |
1929–1954 |
| Nightingale |
Chicago & Northwestern |
Omaha, NE–St. Paul–Minneapolis, MN |
1950 |
| Night Diamond |
Illinois Central |
Chicago, Illinois–St. Louis, Missouri |
|
| Night Express |
Central Vermont |
New York, New York–Montreal, Quebec |
|
| Night Express |
Baltimore and Ohio Railroad Chesapeake and Ohio Railway |
Detroit, Michigan–Cincinnati, Ohio |
|
| Night Express |
Grand Rapids & Indiana |
Chicago, Illinois–Grand Rapids, Michigan |
|
| Night Express |
Pere Marquette |
Chicago, Illinois–Traverse City, Michigan |
|
| Night Owl |
Amtrak |
Washington, D.C.–Boston, Massachusetts |
1972–1997 |
| Noon Daylight |
Southern Pacific |
|
1940– |
| Noon Flyer |
Grand Rapids & Indiana |
Chicago, Illinois–Grand Rapids, Michigan |
|
| North Coast Hiawatha |
Amtrak |
Chicago, Illinois–Seattle, Washington |
1971–1979 |
| North Coast Limited |
Northern Pacific |
Chicago, Illinois–Seattle, Washington |
1900–1971 |
| North Shore Limited |
New York Central |
New York, New York–Chicago, Illinois |
|
| North Star |
Amtrak |
Chicago, Illinois–Duluth, Minnesota |
1978–1986 |
| North Star |
New York Central |
New York, New York–Cleveland, Ohio |
|
| North Star |
Pennsylvania |
Chicago, Illinois–Mackinaw City, Michigan |
|
| North Woods Hiawatha |
Milwaukee Road |
Chicago, Illinois–Minocqua, Wisconsin |
|
| Northeast Regional |
Amtrak |
|
|
| Northern Arrow |
Pennsylvania |
Cincinnati, Ohio–Mackinaw City, Michigan |
|
| Northern Michigan Express |
Detroit and Mackinac Railway |
Detroit, Michigan–Cheboygan, Michigan |
|
| Northern Michigan Special |
Milwaukee Road |
Chicago, Illinois– |
|
| Northerner |
New York Central |
Detroit, Michigan–Mackinaw City, Michigan |
|
| Northland Express |
Pennsylvania |
Cincinnati, Ohio–Mackinaw City, Michigan |
|