Denver & Rio Grande Western Railroad Co. (The).

Denver & Salt Lake Railway Co. (The).

DeQueen & Eastern Railroad Co.

Des Moines & Central Iowa Railroad.
Detroit & Mackinac Railway Co.

Detroit, Grand Haven & Milwaukee Railway.

Detroit, Toledo & Ironton Railroad Co.

Duluth, Missabe & Iron Range Railway Co.

Duluth, South Shore & Atlantic Railway Co. (The).
Duluth, Winnipeg & Pacific Railway.

Durham & Southern Railway Co.

East Broad Top Railroad & Coal Co. (The).

East Carolina Railway.

East Jordan & Southern Railroad Co.

East Tennessee & Western North Carolina Railroad.
Erie Railroad Co.

Erie & Michigan Railway & Navigation Co.
Escanaba & Lake Superior Railroad Co.
Evansville & Ohio Valley Railroad Co., Inc.
Fernwood, Columbia & Gulf Railroad Co.
Florida East Coast Railway Co.

Fonda, Johnstown & Gloversville Railroad Co.
Ft. Dodge, Des Moines & Southern Railway Co.
Ft. Worth & Denver City Railway Co.

Ft. Worth & Rio Grande Railway.

Frankfort & Cincinnati Railroad Co.
Gainesville Midland Railroad Co.

Georgia Railroad.

Georgia & Florida Railroad.

Georgia, Ashburn, Sylvester & Camilla Railway.

Georgia Northern Railway Co. (The).

Georgia, Southern & Florida Railway Co.

Grafton & Upton Railroad Co.

Grand Trunk Western Railway.

Graysonia, Nashville & Ashdown Railroad.

Great Northern Railway Co.

Great Western Railway Co. (The).

Green Bay & Western Railway Co.
Greenville & Northern Railway Co.
Gulf & Ship Island Railroad Co.
Gulf, Colorado & Santa Fe Railway Co.
Gulf, Mobile & Ohio Railroad Co.
Hampton & Branchville Railroad Co.
Hartwell Railway Co.

Hawaii Consolidated Railway, Ltd.

High Point-Thomasville & Denton Railroad Co.

Hillsboro-North Eastern Railway Co.

Hocking Valley Railway.

Holton Inter-Urban Railway Co.

Houston & Brazos Valley Railway Co.

Huntingdon & Broad Top Mountain Railroad and Coal Co. (The).

Illinois Central Railroad Co.

Illinois Terminal Railroad Co.

Inter-California Railway Co.

(In Mexico.)

International-Great Northern Railroad Co.

Jacksonville, Gainesville & Gulf Railway.

Jamestown, Westfield & Northwestern Railroad Co.

Kansas City, Mexico & Orient Railway.

Kansas City, Mexico & Orient Railway of Texas.

Kansas City Southern Railway Co. (The).

Kansas, Oklahoma & Gulf Railway Co.

Kansas, Oklahoma & Gulf Railway Co. of Texas.

Kewaunee, Green Bay & Western Railroad.
Lakeland Railway.

Lake Superior & Ishpeming Railroad Co.
Lancaster & Chester Railway Co.

Laramie, North Park & Western Railroad Co.
Laurinburg & Southern Railroad Co.

Lawndale Railway-Industrial Co.
Lehigh Valley Railroad Co.

Lewiston & Auburn Railroad

Ligonier Valley Railroad Co.

Live Oak, Perry & Gulf Railroad Co.

London & Port Stanley Railway Commission (The). Long Island Railroad Co. (The).

Los Angeles & Salt Lake Railroad.

Louisiana & Arkansas Railway Co.

Louisiana & Northwest Railroad Co. (The).
Louisiana Railway & Navigation Co.

Louisiana Southern Railway Co.

Louisville & Nashville Railroad Co.

Louisville & Wadley Railroad Co.

Louisville, Henderson & St. Louis Railway.

Lowville and Beaver River Railroad Co. (The).
Macon, Dublin & Savannah Railroad Co.

Maine Central Railroad Co.

Manchester & Oneida Railway Co.
Manistee & Northeastern Railway Co.
Marcellus & Otisco Co., Inc. (The).

Marianna & Blountstown Railroad Co.
Maryland & Pennsylvania Railroad.
McCloud River Railroad Co.

Miami Mineral Belt Railroad.

Michigan Air Line Railway.

Michigan Central Railroad (The).

Middletown & Unionville Railroad Co.

Midland Continental Railroad.

Mineral Range Railroad Co.

Minneapolis & St. Louis Railway Co.

Minneapolis, St. Paul & Sault Ste Marie Railway Co.

Minnesota Western Railway Co.

Mississippi & Alabama Railroad Co.

Mississippi & Skuna Valley Railroad Co.

Missouri and Arkansas Railway Co.

Missouri-Illinois Railroad Co.

Missouri-Kansas-Texas Railroad Co.

Missouri-Kansas-Texas Railroad Co. of Texas.

Missouri Pacific Railroad Co.

Missouri Pacific Railroad Corporation in Nebraska.

Modesto & Empire Traction Co.

Monongahela Railway Co. (The).

Monson Railroad Co.

Montpelier & Wells River Railroad.

Moore Central Railway Co.

Moscow, Camden & San Augustine Railroad

Mount Hood Railroad Co.

Napierville Junction Railway Co.

Narragansett Pier Railroad.

Nashville, Chattanooga & St. Louis Railway (The).

Natchez & Southern Railway.

Nelson & Albemarle Railway Co.

Nevada-California-Oregon Railway.

Nevada Copper Belt Railway Co.

Nevada County Narrow Gauge Railroad.

New Iberia & Northern Railroad Co.

New Jersey & New York Railroad Co. (The).

New Orleans & Northeastern Railroad Co.

New Orleans, Texas & Mexico Railway Co.

New York Central Railroad Co. (The).

New York, Chicago & St. Louis Railroad Co. (The). New York Connecting Railroad Co. (The).

New York, New Haven & Hartford Railroad Co. (The).
New York, Ontario & Western Railway Co.

New York, Susquehanna & Western Railroad Co.
Nezperce & Idaho Railroad.

Norfolk & Western Railway Co.

Norfolk Southern Railroad Co.
Northeast Oklahoma Railroad.
Northern Pacific Railway Co.

Northwestern Pacific Railroad Co.

Norwood & St. Lawrence Railroad Co.

Oahu Railway & Land Co.

Orange & Northwestern Railroad Co. (The).
Oregon Short Line Railroad.

Oregon Trunk Railway.

Oregon-Washington Railroad & Navigation Co.

Pacific Electric Railway Co.

Panhandle & Santa Fe Railway Co.
Paris & Mount Pleasant Railroad Co.
Pecos Valley Southern Railway.
Pennsylvania Railroad Co. (The).
Pennsylvania & Atlantic Railroad Co.
Pennsylvania-Reading Seashore Lines.
Pere Marquette Railway Co.

Petaluma & Santa Rosa Railroad Co.
Pickens Railroad Co.

Piedmont & Northern Railway Co.

Pittsburgh & Lake Erie Railroad Co. (The).
Pittsburgh, Lisbon & Western Railroad Co. (The).
Pittsburgh & West Virginia Railway Co. (The).

Pontiac, Oxford & Northern Railroad.

Portland Electric Power Co.

Potomac Edison Co. (The).

Prattsburgh Railway Corporation.

Prescott & Northwestern Railroad Co. (The).

Quanah, Acme & Pacific Railway Co.

Quincy, Omaha & Kansas City Railroad Co.

Quincy Railroad Co.

Rapid City, Black Hills & Western Railroad.
Reading Co.

Red River & Gulf Railroad.

Richmond, Fredericksburg & Potomac Railroad Co.

Rio Grande & Eagle Pass Railway Co.

Rio Grande City Railway.

Rio Grande Southern Railroad Co. (The).

Rock Island Southern Railway Co.

Rock Port, Langdon & Northern Railway Co.

Roscoe, Snyder & Pacific Railway Co.

Rutland Railroad Co.

St. Francois County Railroad Co.

St. Johnsbury & Lake Champlain Railroad Co. (The).

St. Joseph & Grand Island Railway.

St. Louis & Hannibal Railroad Co.

St. Louis, Brownsville & Mexico Railway Co. (The).

St. Louis-San Francisco Railway Co.

St. Louis, San Francisco & Texas Railway Co.

St. Louis Southwestern Railway Co.

St. Louis Southwestern Railway Co. of Texas.
St. Marys Railroad Co.

Sacramento Northern Railway.

Salt Lake & Utah Railroad Corporation.

San Antonio Southern Railway Co.

San Antonio, Uvalde & Gulf Railroad Co.

San Benito & Rio Grande Valley Railway Co.
Sandersville Railroad Co.

San Diego & Arizona Eastern Railway Co.

San Francisco & Napa Valley Railroad.

San Luis Valley Southern Railway Co. (The).
Saratoga & Encampment Valley Railroad Co.

Savannah & Atlanta Railway Co.

Seaboard Air Line Railway Co.

Sierra Railroad Co.

Smoky Mountain Railroad.
Southern Pacific Co.

Southern Railway Co.

South Georgia Railway Co.

Spokane International Railroad.

Spokane, Portland & Seattle Railway.
Springfield Terminal Railway Co.
Stockton Terminal & Eastern Railroad.
Sullivan County Railroad (The).
Suncook Valley Railroad.

Sylvania Central Railway.

Talbotton Railroad Co.

Tallulah Falls Railway Co.

Tama & Toledo Railroad.

Tavares & Gulf Railroad Co.

Tennessee, Alabama & Georgia Railway Co.
Tennessee Central Railway Co.
Texarkana & Fort Smith Railway.
Texas & New Orleans Railroad Co.
Texas & Pacific Railway Co. (The).
Texas City Terminal Railway Co.
Texas Electric Railway.

Texas Mexican Railway Co. (The).

Texas-New Mexico Railway.

Texas, Oklahoma & Eastern Railroad Co.

Tidewater Southern Railway Co.

Toledo, Saginaw & Muskegon Railway.

Tonopah & Goldfield Railroad Co.

Tooele Valley Railway Co.

Toronto, Hamilton & Buffalo Railway Co. (The).

Tremont & Gulf Railway Co.

Trona Railway Co.

Tucson, Cornelia & Gila Bend Railroad Co.

Tuskegee Railroad Co. (The).

Unadilla Valley Railway Co.

Union Pacific Railroad Co.

Union Railroad of Oregon.

Utah Idaho Central Railroad Corporation.

Valley & Siletz Railroad Co.

Vermont Valley Railroad.

Virginia & Carolina Southern Railroad Co:

Virginia & Truckee Railway.

Virginian Railway Co. (The).

Visalia Electric Railroad Co.

Wabash Railroad Co.

Wadley Southern Railway Co.

Walla Walla Valley Railway Co.

Ware Shoals Railroad.

Warren & Ouachita Valley Railway.

Washington & Old Dominion Railroad.

Washington, Idaho & Montana Railway Co.

Waterloo, Cedar Falls & Northern Railway Co. (The).

Weatherford, Mineral Wells & Northwestern Railway.

Western Allegheny Railroad Co.

Western Maryland Railway Co.

Western Pacific Railroad Co. (The).

Western Railway of Alabama (The).

White Pass & Yukon Route (United States of America, lessee).
White Sulphur Springs & Yellowstone Park Railway Co.

Wichita Falls & Southern Railroad Co.

Wichita Valley Railway Co. (The).

Wildwood and Delaware Bay Short Line Railroad.

Winston-Salem Southbound Railway Co.

Wrightsville & Tennille Railroad Co.

Wyoming Railway Co.

Yakima Valley Transportation Co.

Yazoo & Mississippi Valley Railroad Co. (The).

Yosemite Valley Railway Co.

Yreka Western Railroad Co.

All American Aviation, Inc.
American Airlines, Inc.

Braniff Airways, Inc.

Chicago & Southern Air Lines, Inc.

Colonial Airlines, Inc.

Continental Air Lines, Inc.

Delta Air Corporation.

Eastern Air Lines, Inc.

Inland Air Lines, Inc.

Mid-Continent Airlines, Inc.

National Airlines, Inc.

Northeast Airlines, Inc.

Northwest Airlines, Inc.

AIR LINES

Pennsylvania-Central Airlines Corporation.

Trans-Canada Air Lines.

Transcontinental & Western Air, Inc.

United Air Lines Transport Corporation.

Western Air Lines, Inc.

EXHIBIT No. 380

Comparison of rail express and air express charges for representative weights between representative airport cities