| | | Passenger | St. Paul – Seattle | Arlee and Butte | North Coast Limited |
| | | Passenger | Seattle – St. Paul | Arlee and Butte | North Coast Limited |
| | | Passenger | St. Paul – Seattle | Arlee and Helena | Alaskan, 2nd section Yellowstone Comet |
| | | Passenger | Seattle – St. Paul | Arlee and Helena | Alaskan, 2nd section Yellowstone Comet |
| | | Passenger | Butte – Seattle | Spokane and Pasco | |
| | | Passenger | Seattle – Butte | Spokane and Pasco | |
| | | Passenger | St. Paul – Glendive | Minneapolis and Jamestown | Western Express |
| | | Passenger | Glendive – St. Paul | Minneapolis and Jamestown | Eastern Express |
| | | Passenger | St. Paul – Brainerd | Little Falls | Extended as 33 to International Falls |
| | | Passenger | Brainerd – St. Paul | Little Falls | Extension of 34 from International Falls |
| | | Passenger | St. Paul – Winnipeg | Minneapolis and Manitoba Jct | Manitoba Limited |
| | | Passenger | Winnipeg – St. Paul | Minneapolis and Manitoba Jct | Manitoba Limited |
| | | Passenger | Little Falls – Morris | | Ex Su |
| | | Passenger | Morris – Little Falls | | Ex Su |
| | | Passenger | Little Falls – Kelliher | Brainerd | Ex Su, Connect Manitoba Ltd |
| | | Passenger | Kelliher – Little Falls | Brainerd | Ex Su, Connect Manitoba Ltd |
| | | Passenger | Brainerd – International Falls | | Brainerd & International Falls Express |
| | | Passenger | International – Falls Brainerd | | Brainerd & International Falls Express |
| | | Passenger | St. Louis – Seattle | Billings and Butte | Puget Sound Express handled by CB&Q from St. Louis to Billings |
| | | Passenger | Seattle – St. Louis | Billings and Butte | Mississippi Valley Express handled by CB&Q from Billings to St. Louis. |
| | | Passenger | Ashland – Duluth | Superior | Replaced by motor car for 1932 |
| | | Passenger | Duluth – Ashland | Superior | Replaced by motor car for 1932 |
| | | Passenger | Ashland – Duluth | Superior | Replaced by motor car for 1932 |
| | | Passenger | Duluth – Ashland | Superior | Replaced by motor car for 1932 |
| | | Passenger | Duluth – Staples | Superior and Brainerd | NCL and Manitoba Ltd connection |
| | | Passenger | Staples – Duluth | Superior and Brainerd | NCL and Manitoba Ltd connection |
| | | Passenger | Duluth – Staples | Superior and Brainerd | B&I Express and Alaskan connection |
| | | Passenger | Staples – Duluth | Superior and Brainerd | B&I Express and Alaskan connection |
| | | Passenger | Duluth – Minneapolis | Superior and St. Paul | Twin Ports – Twin Cities Local, Ex Su |
| | | Passenger | Minneapolis – Duluth | Superior and St. Paul | Twin Ports – Twin Cities Local, Ex Su |
| | | Passenger | Duluth – Minneapolis | Superior and St. Paul | Twin Ports – Twin Cities Express |
| | | Passenger | Minneapolis – Duluth | Superior and St. Paul | Twin Ports – Twin Cities Express |
| | | Passenger | Taylor’s Falls – St. Paul | Wyoming Motor Car | Ex Su |
| | | Passenger | St. Paul – Taylor’s Falls | | Ex Su |
| | | Passenger | Taylor’s Falls – Wyoming | | Ex Su, Connect Train 61 |
| | | Passenger | Wyoming – Taylor’s Falls | | Ex Su Connect Train 62 |
| | | Passenger | Lewiston – Riparia | | Camas Prairie |
| | | Passenger | Riparia – Lewiston | | Camas Prairie |
| | | Passenger | Carlton – Cloquet | | Ex Su Discontinued during 1932 |
| | | Passenger | Cloquet – Carlton | | Ex Su Discontinued during 1932 |
| | | Passenger | Carlton – Cloquet | | Ex Su |
| | | Passenger | Cloquet Carlton | | Ex Su |
| | | Passenger | Carlton – Cloquet | | Ex Su |
| | | Passenger | Cloquet Carlton | | Ex Su |
| | | Passenger | Staples – Oakes | Wadena Motor Car | Ex Su |
| | | Passenger | Oakes Staples | Wadena Motor Car | Ex Su |
| | | Passenger | Staples – Jamestown | Manitoba Jct. and Fargo | Connection to Manitoba Ltd No. 14 |
| | | Passenger | Jamestown – Staples | Manitoba Jct. and Fargo | Connection to Manitoba Ltd No. 13 |
| | | Passenger | Fertile – Grand Forks Mixed Train | | Tu-Th-Sa |
| | | Passenger | Grand Forks – Fertile Mixed Train | | Tu-Th-Sa |
| | | Passenger | Fargo – Marion | Casselton | Ex Su |
| | | Passenger | Marion – Fargo | Casselton | Ex Su |
| | | Passenger | Fargo – Streeter | La Moure | Ex Su |
| | | Passenger | Streeter – Fargo | La Moure | Ex Su |
| | | Passenger | Valley City – McHenry | Sanborn | Ex Su |
| | | Passenger | McHenry – Valley City | Sanborn | Ex Su |
| | | Passenger | Fargo – Edgeley | La Moure Motor Car | |
| | | Passenger | Edgeley – Fargo | La Moure Motor Car | |
| | | Passenger | Oakes – Jamestown | La Moure | Ex Su |
| | | Passenger | Jamestown – Oakes | La Moure | Ex Su |
| | | Passenger | Jamestown – Leeds | Pingree, Carrington, Oberon | Ex Su |
| | | Passenger | Leeds – Jamestown | Pingree, Carrington, Oberon | Ex Su |
| | | Passenger | Carrington – Turtle Lake | | Ex Su |
| | | Passenger | Turtle Lake – Carrington | | Ex Su |
| | | Passenger | Mandan – Mott Motor Car | | Ex Su |
| | | Passenger | Mott – Mandan Motor Car | | Ex Su |
| | | Passenger | Mandan – Killdeer Motor Car | | Ex Su |
| | | Passenger | Killdeer – Mandan Motor Car | | Ex Su |
| | | Passenger | Jamestown – Wilton | Pingree Motor Car | Ex Su |
| | | Passenger | Wilton – Jamestown | Pingree Motor Car | Ex Su |
| | | Passenger | Oberon – Esmond Mixed Train | | Ex Su |
| | | Passenger | Esmond – Oberon Mixed Train | | Ex Su |
| | | Passenger | McKenzie – Linton Mixed Train | | Ex Su |
| | | Passenger | Linton – McKenzie Mixed Train | | Ex Su |
| | | Passenger | Glendive – Billings Motor Car | | Discontinued during 1932 |
| | | Passenger | Billings – Glendive Motor Car | | Discontinued during 1932 |
| | | Passenger | Glendive – Brockway Mixed Train | | Ex Su |
| | | Passenger | Brockway – Glendive Mixed Train | | Ex Su |
| | | Passenger | Dickinson – Ollie | Beach Mixed Train | Ex Su |
| | | Passenger | Ollie – Dickinson | Beach Mixed Train | Ex Su |
| | | Passenger | Glendive – Sidney Mixed Train | | Ex Su |
| | | Passenger | Sidney – Glendive Mixed Train | | Ex Su |
| | | Passenger | Billings – Red Lodge | Laurel | |
| | | Passenger | Red Lodge – Billings | Laurel | |
| | | Passenger | Billings – Bridger | Laurel Motor Car | Ex Su |
| | | Passenger | Bridger – Billings | Laurel Motor Car | Ex Su |
| | | Passenger | Wilsall – Livingston Mixed Train | | Tu-Th-Sa |
| | | Passenger | Livingston – Wilsall Mixed Train | | Tu-Th-Sa |
| | | Passenger | Billings – Butte | | Discontinued during 1932 |
| | | Passenger | Butte – Billings | | Discontinued during 1932 |
| | | Passenger | Logan – Helena | | Connection to NCL at Logan |
| | | Passenger | Helena – Logan | | Connection to NCL at Logan |
| | | Passenger | Whitehall – Norris | Harrison Mixed Train | Tu-Th-Sa |
| | | Passenger | Norris – Whitehall | Harrison Mixed Train | Tu-Th-Sa |
| | | Passenger | Harrison – Pony Mixed Train | | Tu-Th-Sa |
| | | Passenger | Pony – Harrison Mixed Train | | Tu-Th-Sa |
| | | Passenger | Whitehall – Alder Mixed Train | | M-W-F |
| | | Passenger | Alder – Whitehall Mixed Train | | M-W-F |
| | | Passenger | Livingston – Gardiner Mixed Train | | M-W-F |
| | | Passenger | Gardiner – Livingston Mixed Train | | M-W-F |
| | | Passenger | Logan – Butte | | Connection to Alaskan at Logan |
| | | Passenger | Butte – Logan | | Connection to Alaskan at Logan |
| | | Passenger | Logan – Whitehall Mixed Train | | Tu-Th-Sa |
| | | Passenger | Whitehall – Logan Mixed Train | | Tu-Th-Sa |
| | | Passenger | Logan – Helena Motor Car | | Discontinued during 1932 |
| | | Passenger | Helena – Logan Motor Car | | Discontinued during 1932 |
| | | Passenger | Missoula – Wallace | St. Regis | Ex Su |
| | | Passenger | Wallace – Missoula | St. Regis | Ex Su |
| | | Passenger | Drummond – Philipsburg Mixed Train | | Ex Su |
| | | Passenger | Philipsburg – Drummond Mixed Train | | Ex Su |
| | | Passenger | Missoula – Darby | | Ex Su |
| | | Passenger | Darby – Missoula | | Ex Su |
| | | Passenger | Missoula – Polson | | Ex Su |
| | | Passenger | Polson – Missoula | | Ex Su |
| | | Passenger | Butte – Garrison | | Connect to Alaskan at Garrison |
| | | Passenger | Garrison – Butte | | Connect to Alaskan at Garrison |
| | | Passenger | Helena – Garrison | | Connection to NCL at Garrison |
| | | Passenger | Garrison – Helena | | Connection to NCL at Garrison |
| | | Passenger | Helena – Garrison | | Connection to No. 5 at Garrison |
| | | Passenger | Garrison – Helena | | Connection to No. 6 at Garrison |
| | | Passenger | Spokane – Lewiston | Pullman | Connection to Nos. 4 & 5 at Spokane |
| | | Passenger | Lewiston – Spokane | Pullman | Connection to No. 3 at Spokane |
| | | Passenger | Spokane – Lewiston | Pullman | Connection to No. 3 at Spokane |
| | | Passenger | Lewiston – Spokane | Pullman | Connection to No. 6 at Spokane |
| | | Passenger | Spokane – Coulee | Cheney Motor Car | Ex Su |
| | | Passenger | Coulee – Spokane | Cheney Motor Car | Ex Su |
| | | Passenger | Stites – Lewiston | Arrow | Camas Prairie |
| | | Passenger | Lewiston – Stites | Arrow | Camas Prairie |
| | | Passenger | Oro Fino – Lewiston | Arrow Motor Car | Camas Prairie |
| | | Passenger | Lewiston – Oro Fino | Arrow Motor Car | Camas Prairie |
| | | Passenger | Pasco – Seattle | Yakima | |
| | | Passenger | Seattle – Pasco | Yakima | |
| | | Passenger | Grangeville – Lewiston | North Lapwai | Camas Prairie |
| | | Passenger | Lewiston – Grangeville | North Lapwai | Camas Prairie |
| | | Passenger | Walla Walla – Pasco | | Connection to NCL and Alaskan at Pasco |
| | | Passenger | Pasco – Walla Walla | | Connection to NCL and Alaskan at Pasco |
| | | Passenger | Pasco – Pendleton Motor Car | | |
| | | Passenger | Pendleton – Pasco Motor Car | | |
| | | Passenger | Pasco – Walla Walla Motor Car | | |
| | | Passenger | Walla Walla – Pasco Motor Car | | |
| | | Passenger | Walla Walla – Dayton Mixed Train | | Ex Su |
| | | Passenger | Dayton – Walla Walla Mixed Train | | Ex Su |
| | | Passenger | Yakima – Naches Mixed Train | | Ex Su |
| | | Passenger | Naches – Yakima Mixed Train | | Ex Su |
| | | Passenger | Yakima – Tieton Mixed Train | | Ex Su |
| | | Passenger | Tieton – Yakima Mixed Train | | Ex Su |
| | | Passenger | Yakima – Moxee City Mixed Train | | Ex Su |
| | | Passenger | Moxee City – Yakima Mixed Train | | Ex Su |
| | | Passenger | Portland – Seattle | Tacoma | Note: Direction of travel on the Seattle - Portland line changed from north = east to south = east in 1932. |
| | | Passenger | Seattle – Portland | Tacoma | Connection to SP Shasta No. 11 at Portland |
| | | Passenger | Portland – Seattle | Tacoma | Connection to SP West Coast No. 16 at Portland |
| | | Passenger | Seattle – Portland | Tacoma | |
| | | Passenger | Tacoma – Auburn | | Connection to No. 334 at East Auburn |
| | | Passenger | Auburn – Tacoma | | Connection to No. 333 at East Auburn |
| | | Passenger | Tacoma – Auburn | | Connection to No. 6 at East Auburn |
| | | Passenger | Auburn – Tacoma | | Connection to No. 3 at East Auburn |
| | | Passenger | Tacoma – Auburn | | Connection to NCL at East Auburn |
| | | Passenger | Auburn – Tacoma | | Connection to NCL at East Auburn |
| | | Passenger | Tacoma – Auburn | | Connection to No. 4 at East Auburn |
| | | Passenger | Auburn – Tacoma | | Connection to No. 5 at East Auburn |
| | | Passenger | Hoquiam – St. Clair | Tacoma | Extention of 462 from Hoquiam |
| | | Passenger | Seattle – St. Clair | Tacoma | Continues on to Hoquiam as 461 at St. Clair |
| | | Passenger | Hoquiam – St. Clair | Tacoma | Extention of 464 from Hoquiam |
| | | Passenger | Seattle – St. Clair | Tacoma | Continues on to Hoquiam as 463 at St. Clair |
| | | Passenger | Seattle – Bellingham | Wickersham Motor Car | |
| | | Passenger | Bellingham – Seattle | Wickersham Motor Car | |
| | | Passenger | Hoquiam – St. Clair | Aberdeen | Continues on to Seattle as 422 at St. Clair |
| | | Passenger | St. Clair – Hoquiam | Aberdeen | Extention of 421 from St. Clair |
| | | Passenger | Hoquiam – St. Clair | Aberdeen | Continues on to Seattle as 424 at St. Clair |
| | | Passenger | St. Clair – Hoquiam | Aberdeen | Extention of 423 from St. Clair |
| | | Passenger | Cle Elum – Ronald Mixed Train | | Ex Su |
| | | Passenger | Ronald – Cle Elum Mixed Train | | Ex Su |
| | | Passenger | Centralia – Gate | | |
| | | Passenger | Gate – Centralia | | |
| | | Passenger | Centralia – Gate | | |
| | | Passenger | Gate – Centralia | | |
| | | Passenger | Centralia – Gate | | |
| | | Passenger | Gate – Centralia | | |
| | | Passenger | Chehalis Jct. – South Bend | Chehalis Motor Car | Extention of 596 from Centralia |
| | | Passenger | South Bend – Chehalis Jct. | Chehalis Motor Car | Continues on to Centralia as 595 at Chehalis Jct. |
| | | Passenger | Chehalis Jct. – South Bend | Chehalis Motor Car | Extention of 598 from Centralia |
| | | Passenger | South Bend – Chehalis Jct. | Chehalis Motor Car | Continues on to Centralia as 597 at Chehalis Jct. |
| | | Passenger | Chehalis Jct. – Centralia | Chehalis Motor Car | Extention of 592 from South Bend |
| | | Passenger | Centralia – Chehalis Jct. | Chehalis Motor Car | Continues on to South Bend as 591 at Chehalis Jct. |
| | | Passenger | Chehalis Jct. – Centralia | Chehalis Motor Car | Extention of 594 from South Bend |
| | | Passenger | Centralia – Chehalis Jct. | Chehalis Motor Car | Continues on to South Bend as 593 at Chehalis Jct. |
| | | Freight | Auburn – Northtown | | |
| | | Freight | Northtown – Auburn | | |
| | | Freight | Pasco – Northtown | | |
| | | Freight | Northtown – Auburn | First section of No. 603 | |
| | | Freight | Northtown – Auburn | Second section of No. 603 | |
| | | Freight | Missoula – Northtown | | |
| | | Freight | Northtown – Laurel | | |
| | | Freight | Auburn – Laurel | | |
| | | Freight | Laurel – Auburn | First section of No. 607 | |
| | | Freight | Laurel – Auburn | Second section of No. 607 | |
| | | Freight | Pasco – Northtown | As Required, TOFC-COFC and multi-level loads | |
| | | Freight | Pasco – Northtown | Ex Mo-Tu, TOFC-COFC and multi-level loads | |
| | | Freight | Laurel – Northtown | | |
| | | Freight | Yardley – Northtown | | |
| | | Freight | Northtown – International Falls | | |
| | | Freight | International Falls – Northtown | | |
| | | Freight | Duluth – Staples | | |
| | | Freight | Staples – Duluth | | |
| | | Freight | Duluth – St. Paul | | |
| | | Freight | St. Paul – Duluth | | |
| | | Freight | Northtown – Dilworth | | |
| | | Freight | Lake Park – Winnipeg | | |
| | | Freight | Auburn – Pasco | | |
| | | Freight | Pasco – Auburn | | |
| | | Freight | Auburn – Pasco | | |
| | | Freight | Glendive – Sidney | | |
| | | Freight | Sidney – Glendive | | |
| | | Freight | Laurel – Butte | | |
| | | Freight | Butte – Livingston | | |
| | | Freight | Yardley – Lewiston | | |
| | | Freight | Lewiston – Yardley | | |
| | | Freight | Auburn – Everett | | |
| | | Freight | Everett – Auburn | | |
| | | Freight | Auburn – Sumas | | |
| | | Freight | Sumas – Auburn | | |
| | | Freight | Portland – Tacoma | | |
| | | Freight | Tacoma – Portland | | |
| | | Freight | Portland – Seattle | First section of No. 679 | |
| | | Freight | Portland – Seattle | Second section of No. 679 | |
| | | Freight | Seattle – Portland | First section of No. 680 | |
| | | Freight | Seattle – Portland | Second section of No. 680 | |
| | | Freight | Portland – Seattle | | |
| | | Freight | Seattle – Portland | | |
| | | Freight | Auburn – Hoquiam | Runs as 694 from Auburn to Centralia and 695 from Centralia to Hoquiam. | |
| | | Freight | Hoquiam – Auburn | Runs as 696 from Hoquiam to Centralia and 693 from Centralia to Auburn. | |
| | | Freight | Portland – Seattle | | |
| | | Freight | Mandan – Minneapolis | | |
| | | Passenger | Taylors Falls – Wyoming Mixed Train | | Ex Su |
| | | Passenger | Wyoming – Taylors Falls Mixed Train | | Ex Su |
| | | Passenger | Grantsburg – Rush City Mixed Train | | Ex Su |
| | | Passenger | Rush City – Grantsburg Mixed Train | | Ex Su |
| | | Freight | East Grand Forks – Lake Park | | |
| | | Freight | Winnipeg – East Grand Forks | | |
| | | Passenger | Laurel – Rapelje | Mossmain Mixed Train | Tu and F |
| | | Passenger | Rapelje – Laurel | Mossmain Mixed Train | Tu and F |
| | | Passenger | St Regjs – Paradise Mixed Train | | Tu-Th-Sa |
| | | Passenger | Paradise – St Regjs Mixed Train | | W-F-Su |