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U.S. Department of Transportation U.S. Department of Transportation Icon United States Department of Transportation United States Department of Transportation

Table B-11. Estimated Coefficients of Variation for Shipment Characteristics by NAICS (1) and Mode of Transportation for the United States: 2012—Con.

Monday, July 13, 2015

Excel | CSV

(Estimates are based on data from the 2012 Commodity Flow Survey)

NAICS code NAICS title and mode of transportation Value Tons Ton-miles (2) Average miles per shipment
coefficient of variation of number coefficient of variation of number coefficient of variation of number coefficient of variation of number
212 Mining (except oil and gas)        
  All modes 3.1 2.6 9.7 3
  Single modes 3.6 2.8 10.5 3.6
  Truck (3) 4.4 4.6 5.9 3.9
   For-hire truck 5.6 6.7 7.9 5
   Private truck 8.7 4.2 8.5 3
  Rail 6.8 10.8 13.5 11.5
  Water 39.5 31.9 33.2 14.2
   Inland water S 48.4 S 14.9
   Great Lakes 25.8 20.9 24.7 14.7
   Deep sea S S S 24.5
   Multiple waterways 23.3 20.4 21.4 10.5
  Air (includes truck and air) 18.6 39.7 42.3 14.8
  Pipeline (4) 23 19.5 S S
  Multiple modes 16.3 17.7 22.7 12.8
  Parcel, U.S. Postal Service, or courier S 39.7 40.4 17.4
  Truck and rail 23.2 18 13.6 12.5
  Truck and water 34.5 31.2 39.1 S
  Rail and water 29 26.6 31.6 S
  Other multiple modes 10.2 9.3 9.3 Z
  Other modes 31.8 18.1 22.7 S
31–33 Manufacturing        
  All modes 0.7 1.6 1.1 2
  Single modes 0.8 1.5 1.2 4.1
  Truck (3) 0.7 2.1 0.8 4.6
   For-hire truck 1 3 0.9 2.3
   Private truck 2.3 2.2 2.5 3.4
  Rail 5.5 4.4 5 2.2
  Water 9.2 9.1 14.2 8.5
   Inland water 11.7 10.8 21.3 12.9
   Great Lakes 27.3 25.3 29.5 16.3
   Deep sea 26 33.7 34.6 14.6
   Multiple waterways 42.8 34.3 34 14.1
  Air (includes truck and air) 5.7 12.6 19.4 2.9
  Pipeline (4) 5.5 5.8 S S
  Multiple modes 1.4 8.5 10.8 2
  Parcel, U.S. Postal Service, or courier 2.3 2.2 2.3 2
  Truck and rail 5.6 9.1 3.3 3
  Truck and water 18.9 29.5 S 11
  Rail and water 25 38.6 28.3 20.6
  Other multiple modes S 47.6 48.2 3.4
  Other modes 0 0 0 0
311 Food manufacturing        
  All modes 2.4 4.3 4.6 10.8
  Single modes 2.4 4.5 4.7 12.4
  Truck (3) 2.6 4.7 3.3 12.2
   For-hire truck 2.9 3.6 3.6 7.7
   Private truck 6.2 8.7 7.2 11.1
  Rail 6.8 9.6 12.4 4.8
  Water 20.2 34.4 33.1 39
   Inland water 34 34.6 S 25.3
   Great Lakes 0 0 0 0
   Deep sea 30.3 19.9 23.5 S
   Multiple waterways S 13.5 S 47.5
  Air (includes truck and air) 30.2 22.1 20.4 8.9
  Pipeline (4) 0 0 0 0
  Multiple modes 8.1 10.5 7.3 4.4
  Parcel, U.S. Postal Service, or courier 17.5 12.9 11.7 4.8
  Truck and rail 9.6 8.3 7.4 3.9
  Truck and water 48.2 S 34.1 S
  Rail and water S S S S
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
312 Beverage and tobacco product manufacturing        
  All modes 7 2.7 4.3 14.4
  Single modes 7.3 2.7 3.9 7
  Truck (3) 7.2 2.7 3.9 7.2
   For-hire truck 8.8 3.7 4.6 6.2
   Private truck 5.8 5.9 10.5 6.5
  Rail 27.1 25.5 37.4 16.3
  Water 29.6 33.5 46.9 22.2
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 29.6 33.5 46.9 22.2
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 49.3 36.6 34.1 23.4
  Pipeline (4) 0 0 0 0
  Multiple modes 15.4 13.7 16.4 11.7
  Parcel, U.S. Postal Service, or courier 35 48.5 49.7 12.9
  Truck and rail 18.8 17.8 18.5 9
  Truck and water 30.1 26.2 25.4 18.9
  Rail and water S S S S
  Other multiple modes S S S S
  Other modes 0 0 0 0
313 Textile mills        
  All modes 4.9 4.4 6 3.8
  Single modes 5.1 4.4 5.8 8.4
  Truck (3) 5.2 4.2 6.2 8.2
   For-hire truck 5 5.3 6.4 6.2
   Private truck 16.4 15.7 17 21.1
  Rail 32.8 48.9 36.1 25.1
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 24.5 21.1 29.7 9.8
  Pipeline (4) 0 0 0 0
  Multiple modes 11.2 19.1 21.5 4.4
  Parcel, U.S. Postal Service, or courier 10 10.1 11.2 4.4
  Truck and rail 30.3 29.1 28.6 14.4
  Truck and water S 31.1 44.1 31.8
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
314 Textile product mills        
  All modes 9.1 18.9 19.1 4.7
  Single modes 10.4 19.1 16.8 11.8
  Truck (3) 10.6 19.1 17 11.7
   For-hire truck 8.2 16.4 17.9 8.5
   Private truck 22.4 30.1 41.8 16
  Rail 47 26.1 S S
  Water 0 0 0 0
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 0 0 0 0
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 24.7 49 S 10.4
  Pipeline (4) 0 0 0 0
  Multiple modes 6.6 27.9 47.1 4.1
  Parcel, U.S. Postal Service, or courier 6.9 7.1 8.4 4.3
  Truck and rail 46.2 S S 21.7
  Truck and water 34.1 37.2 42.7 S
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
315 Apparel manufacturing        
  All modes 18.1 17.1 36.7 4.5
  Single modes 26.7 19.8 44.2 11.8
  Truck (3) 26.7 19.8 44.3 12.1
   For-hire truck 31.2 25.3 46.1 12.2
   Private truck 22.7 40.5 37.2 23.3
  Rail S S S S
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 37.4 S 47.8 11.7
  Pipeline (4) 0 0 0 0
  Multiple modes 9.7 7.2 10.4 4.5
  Parcel, U.S. Postal Service, or courier 9.7 7.2 10.4 4.5
  Truck and rail 0 0 0 0
  Truck and water S S S S
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
316 Leather and allied product manufacturing        
  All modes 5.6 10.2 13.1 3.8
  Single modes 8.7 12.6 14.5 5.8
  Truck (3) 9.5 10.3 10.1 6
   For-hire truck 10.4 9.9 11.3 7.2
   Private truck 21.5 27.4 49.4 14.5
  Rail S S S 16.8
  Water 0 0 0 0
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 0 0 0 0
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 16.7 18.4 14.2 11.9
  Pipeline (4) 0 0 0 0
  Multiple modes 9.3 24.1 22.7 3.8
  Parcel, U.S. Postal Service, or courier 10 15.9 18.2 3.7
  Truck and rail 30.6 27.8 25.5 9.6
  Truck and water S S S 36.3
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
321 Wood product manufacturing        
  All modes 5.3 10.3 5.8 4.8
  Single modes 5.4 11 6.1 4.6
  Truck (3) 5.5 11.4 7.7 4.7
   For-hire truck 4.8 12.6 7.9 4.5
   Private truck 8.5 11.5 11.9 7.1
  Rail 5.7 9.6 6.9 7.7
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S S S 26.3
  Pipeline (4) 0 0 0 0
  Multiple modes 10 43.1 19 5.3
  Parcel, U.S. Postal Service, or courier 19.7 20.5 19.1 5.5
  Truck and rail 10.3 43.7 19.4 11
  Truck and water S S 48.8 17.9
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
322 Paper manufacturing        
  All modes 2.4 4.4 3.9 5.7
  Single modes 2.5 4.3 4.1 3.7
  Truck (3) 2.4 3.6 2.5 4
   For-hire truck 2.9 4.3 2.7 3.8
   Private truck 6.4 6 6.5 3.5
  Rail 7.9 9.2 9.5 4.6
  Water S S 16.5 47.6
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S 16.5 47.6
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 29.8 18.9 24.4 8.8
  Pipeline (4) 0 0 0 0
  Multiple modes 6.9 8.6 6.6 5.2
  Parcel, U.S. Postal Service, or courier 21.8 15.2 16.1 5.2
  Truck and rail 7.5 8.5 6.8 4
  Truck and water 24.3 32.7 30.6 10.4
  Rail and water 0 0 0 0
  Other multiple modes S S S S
  Other modes 0 0 0 0
323 Printing and related support activities        
  All modes 2.5 7.5 10 5.8
  Single modes 2.7 7.9 10.8 12.8
  Truck (3) 2 8 10.9 13.9
   For-hire truck 2.9 8.4 11 8
   Private truck 4.9 10.9 15.5 10.5
  Rail 28.8 42.5 29.5 14.8
  Water 27.9 24.8 38.3 S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 27.9 24.8 38.3 S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 35.4 32.9 26.5 15.4
  Pipeline (4) 0 0 0 0
  Multiple modes 4.5 4.6 5.8 6.9
  Parcel, U.S. Postal Service, or courier 4.8 5.6 6.8 6.9
  Truck and rail 49.4 23.7 21.7 28.1
  Truck and water 22.7 44.1 41 11.6
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
324 Petroleum and coal products manufacturing        
  All modes 4.3 4.1 10.2 10.9
  Single modes 4.2 4.1 7.7 14.2
  Truck (3) 5.1 7.7 7.7 15.7
   For-hire truck 5.9 12.5 9.1 15.5
   Private truck 11.1 12.8 11.5 19.8
  Rail 10.7 11.1 12.1 7
  Water 12.8 11.7 22.6 23.6
   Inland water 16 14.6 27.8 18
   Great Lakes 0 0 0 0
   Deep sea 36.3 34.7 42.7 23
   Multiple waterways 20.7 16.4 24.6 29.6
  Air (includes truck and air) 33.8 23.2 23.7 8.1
  Pipeline (4) 5.9 6 S S
  Multiple modes S S S 5.7
  Parcel, U.S. Postal Service, or courier 18.1 19 20.3 6
  Truck and rail S S 43.4 34.2
  Truck and water S S S 14.5
  Rail and water 33 39.4 30.2 45.4
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
325 Chemical manufacturing        
  All modes 2.1 3.8 5.6 3.7
  Single modes 2.7 4.2 6.3 4.2
  Truck (3) 2.5 3.5 4.2 5.9
   For-hire truck 3 3.9 4.2 3.2
   Private truck 6 4.8 5.6 8.8
  Rail 8 7 7.6 2.1
  Water 13.5 14.7 27.9 15.4
   Inland water 16.3 17 32.9 17.3
   Great Lakes 0 0 0 0
   Deep sea 35.8 30.8 35.8 S
   Multiple waterways 40.8 38.6 32 S
  Air (includes truck and air) 14 48.2 S 3.3
  Pipeline (4) 14.1 11.7 S S
  Multiple modes 8.5 18 7.1 3.7
  Parcel, U.S. Postal Service, or courier 14.4 18.8 21.2 3.7
  Truck and rail 6.3 19.3 7.9 4.2
  Truck and water 32.9 38.4 33.2 13.8
  Rail and water 35.7 34.5 35 44.5
  Other multiple modes S S S S
  Other modes 0 0 0 0
326 Plastics and rubber products manufacturing        
  All modes 2.6 4.9 3.8 4.3
  Single modes 2.8 2.8 3.8 3.5
  Truck (3) 2.8 2.8 3.7 3.7
   For-hire truck 3.3 3 3.9 3.5
   Private truck 4.9 7.9 5.1 8.4
  Rail 21 17.6 23.2 11
  Water S S S 21.4
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S 24
   Multiple waterways S S S S
  Air (includes truck and air) 7.8 12.5 14 3.2
  Pipeline (4) 0 0 0 0
  Multiple modes 5 S 19.3 4.9
  Parcel, U.S. Postal Service, or courier 7.6 10.3 12.5 5
  Truck and rail 13.5 S 23.8 7.4
  Truck and water 33.7 33.3 32.7 14.9
  Rail and water S S S S
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
327 Nonmetallic mineral product manufacturing        
  All modes 2.2 2.6 4.9 5.9
  Single modes 2.1 2.6 4.1 7
  Truck (3) 2.3 2.7 4.3 7.1
   For-hire truck 3.6 4.7 4 8.6
   Private truck 3 3.6 6.3 11.2
  Rail 9 15.4 12.3 22.5
  Water 21.3 23.6 20.6 20.6
   Inland water 30.2 30.8 30.9 21.4
   Great Lakes 27.3 25.3 29.5 16.3
   Deep sea 40.5 27.5 40 23.3
   Multiple waterways 24 26.9 35.1 27.2
  Air (includes truck and air) 15.2 20 20.1 8.2
  Pipeline (4) 0 0 0 0
  Multiple modes 11.2 20.5 18.4 6.1
  Parcel, U.S. Postal Service, or courier 17.5 12.6 13.7 6.4
  Truck and rail 12.9 21.9 16.8 8.6
  Truck and water 32 44.4 47.4 12.8
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
331 Primary metal manufacturing        
  All modes 1.8 6.9 3.8 7.5
  Single modes 1.8 7.2 3.7 6.4
  Truck (3) 1.8 9.7 5 6.8
   For-hire truck 2 9.9 5.1 6.1
   Private truck 6.2 10.4 9.8 12.5
  Rail 7.3 6.8 7.2 7.9
  Water 20.9 25.4 34.7 15.8
   Inland water 32.9 39.9 S 17.4
   Great Lakes 0 0 0 0
   Deep sea S S 48.2 13.5
   Multiple waterways 48.8 43.3 35.1 15.5
  Air (includes truck and air) 12 33.3 17.1 3.3
  Pipeline (4) 0 0 0 0
  Multiple modes 6.8 13.3 10.7 4.7
  Parcel, U.S. Postal Service, or courier 17.3 18.7 21.3 5.3
  Truck and rail 6.5 12 11.2 5.9
  Truck and water S S 39.9 S
  Rail and water S S S S
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
332 Fabricated metal product manufacturing        
  All modes 2.1 4.4 4.2 3.9
  Single modes 2.4 4.5 4.4 6.3
  Truck (3) 2.5 4.5 4.4 6.3
   For-hire truck 2.7 5.4 4.5 3.6
   Private truck 3.2 6 8.6 9.9
  Rail 13.3 12 14.5 14.8
  Water S 44.1 47 28.8
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea S S S 28.8
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 8.3 12.4 11.6 2.9
  Pipeline (4) 0 0 0 0
  Multiple modes 4.1 14.2 15 2.1
  Parcel, U.S. Postal Service, or courier 4.6 4.7 4.2 2.1
  Truck and rail 25 22.9 24.8 4.4
  Truck and water 30.4 25.9 27.2 8.7
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
333 Machinery manufacturing        
  All modes 2.8 4.7 5.1 2
  Single modes 3.2 4.6 4.3 1.8
  Truck (3) 3.3 4.5 4.2 2.3
   For-hire truck 3.3 4.6 4.2 2.5
   Private truck 7.7 12 16.8 8.9
  Rail 30 29.3 30.1 6
  Water S 39.5 S 36.8
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S 39.5 S 36.8
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 9.3 12.2 11 2.1
  Pipeline (4) 0 0 0 0
  Multiple modes 6.5 20.7 29 2.5
  Parcel, U.S. Postal Service, or courier 4.7 8.2 7.9 2.5
  Truck and rail 35.1 36.5 44.1 5.3
  Truck and water 41.2 32.5 30.5 13.7
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
334 Computer and electronic product manufacturing        
  All modes 4.1 14.5 9.1 2.4
  Single modes 5.7 16.1 10 2.9
  Truck (3) 5.1 15.2 8.7 5
   For-hire truck 5.9 8.7 8 4
   Private truck 17.8 40.1 35.6 10.6
  Rail S S S 15.2
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 10.6 29.7 23.8 2.3
  Pipeline (4) 5.4 5.6 S S
  Multiple modes 4.2 8.1 8.3 2.6
  Parcel, U.S. Postal Service, or courier 4.1 7.6 6.5 2.6
  Truck and rail 28.1 22.5 37.7 17.3
  Truck and water S S S 20.4
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
335 Electrical equipment, appliance, and component manufacturing        
  All modes 3.7 6.3 5.7 1.6
  Single modes 4.2 6.1 5 1.3
  Truck (3) 4.9 6.3 4.9 1.3
   For-hire truck 5.6 7.2 5.1 1.5
   Private truck 12.2 14.7 18 12.6
  Rail 36.6 30.6 24.1 11.2
  Water S S 31.5 37.3
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 11.6 16.1 12.2 3.9
  Pipeline (4) 0 0 0 0
  Multiple modes 8.4 14.3 20.9 1.8
  Parcel, U.S. Postal Service, or courier 8.8 13 13.7 1.8
  Truck and rail 18.5 23.4 29.6 9.6
  Truck and water 28 23.9 29.3 25.9
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
336 Transportation equipment manufacturing        
  All modes 3.8 6 5.9 4.1
  Single modes 3.3 6.2 6 5.8
  Truck (3) 4.5 5.8 5.8 6.5
   For-hire truck 5.5 5.7 5.4 4
   Private truck 10.2 11 16.5 17.9
  Rail 33 22.6 24.5 12.3
  Water 2.5 12.4 S 38.1
   Inland water 14.9 18.3 S S
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 16 30.4 S 40
  Air (includes truck and air) 15.1 16.1 16.2 1.8
  Pipeline (4) 0 0 0 0
  Multiple modes 10.7 11.3 13.9 1.5
  Parcel, U.S. Postal Service, or courier 13.4 16.1 20 1.6
  Truck and rail 14.2 12 15.3 8.8
  Truck and water 37.6 39.6 48.4 17
  Rail and water 41.6 10 5 11.7
  Other multiple modes 8 21.8 20 1.9
  Other modes 0 0 0 0
337 Furniture and related product manufacturing        
  All modes 3.6 3.5 5.7 4.4
  Single modes 3.7 3 5.2 6.8
  Truck (3) 3.8 2.9 5.1 6.7
   For-hire truck 3.9 3.2 5.4 5.8
   Private truck 5.1 8.1 11 7.1
  Rail 44.2 S 42.2 19.3
  Water 30.5 44 38.9 8.7
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 30.5 44 38.9 8.7
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 25.6 23.2 25.1 7.7
  Pipeline (4) 0 0 0 0
  Multiple modes 6.3 34.8 37.5 3.2
  Parcel, U.S. Postal Service, or courier 6.3 8.9 7.6 3.1
  Truck and rail 23.4 S S 11.4
  Truck and water 33 46.6 44.9 13.3
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
339 Miscellaneous manufacturing        
  All modes 2.6 14.7 10.2 2.5
  Single modes 2.5 15.8 11.5 7.6
  Truck (3) 3.1 15.9 11.7 10.4
   For-hire truck 2.9 16.8 11.4 5.6
   Private truck 16.5 27.7 39.7 12.8
  Rail 39.1 S S 19.4
  Water S S S 47.7
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 11.5 16.1 19.4 5.1
  Pipeline (4) 0 0 0 0
  Multiple modes 5.8 4.8 6.2 2.2
  Parcel, U.S. Postal Service, or courier 5.8 4.5 5 2.2
  Truck and rail 24.7 18.8 20.7 24.3
  Truck and water 28.5 37 43 9.5
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
42 Wholesale trade        
  All modes 1.5 3.6 5.1 2.9
  Single modes 1.6 3.7 5.1 4.5
  Truck (3) 1.5 3.9 4.6 5.1
   For-hire truck 2.3 4.6 5 4.1
   Private truck 1.5 4.1 5.2 18
  Rail 7.9 16.2 14.8 8.7
  Water 47.6 36 12.9 15.3
   Inland water S 45.4 12.9 S
   Great Lakes 0 0 0 0
   Deep sea 34.3 36.7 43.4 11.7
   Multiple waterways 35.9 35.3 36.1 17.3
  Air (includes truck and air) 5.4 11.8 28.2 2.6
  Pipeline (4) S S S S
  Multiple modes 3.3 9.7 15.6 2.8
  Parcel, U.S. Postal Service, or courier 3.4 3 3.3 2.8
  Truck and rail 12.4 12.4 24 14.6
  Truck and water 28.7 38.2 38.2 8.9
  Rail and water 25.7 27.8 27.2 34
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
423 Merchant wholesalers, durable goods        
  All modes 1.2 7.1 8.2 4.1
  Single modes 1.2 7.2 8.5 4.2
  Truck (3) 1.2 7.7 9.7 4.5
   For-hire truck 1.6 11.1 11.3 3.9
   Private truck 2.2 6.9 5.4 23
  Rail 10.3 7.2 12.2 17.1
  Water 36 38.8 21 22.2
   Inland water 30 20.6 27.6 22.2
   Great Lakes 0 0 0 0
   Deep sea 23.1 S 35.6 22
   Multiple waterways S S S 25.5
  Air (includes truck and air) 5 8.5 8.2 1.9
  Pipeline (4) 0 0 0 0
  Multiple modes 2.8 6.7 8.8 3.8
  Parcel, U.S. Postal Service, or courier 3 3.3 3.9 3.8
  Truck and rail 21.5 10 13.5 9.8
  Truck and water 22.9 21.7 21.8 7.6
  Rail and water S S 32.9 S
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4231 Motor vehicle and motor vehicle parts and supplies merchant wholesalers        
  All modes 4.1 6.8 15.2 8.3
  Single modes 4.1 6.9 16.5 11.1
  Truck (3) 4.1 6.9 16.5 10.1
   For-hire truck 6.3 12.4 18.1 7.7
   Private truck 4.3 7.6 16 26.1
  Rail 40.2 44.5 33.5 14.3
  Water 42.6 S S 42
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 42.6 S S 42
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 19.6 24.7 24.9 3.9
  Pipeline (4) 0 0 0 0
  Multiple modes 9.4 12.5 20 6.5
  Parcel, U.S. Postal Service, or courier 10.2 10.1 11.7 6.5
  Truck and rail 45.8 32.1 38.7 12.3
  Truck and water 32.8 28.1 42.4 46.9
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4232 Furniture and home furnishing merchant wholesalers        
  All modes 4.7 15 27.4 6
  Single modes 4.4 14.8 28.7 8.5
  Truck (3) 4 13.9 24.9 8.2
   For-hire truck 7.8 21.5 26.1 4.5
   Private truck 5.4 6.6 10 10.1
  Rail S S S 21.4
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S 28.5 28.6 25.3
  Pipeline (4) 0 0 0 0
  Multiple modes 12.7 24.5 21.1 6
  Parcel, U.S. Postal Service, or courier 11.5 19.7 21.8 6
  Truck and rail 33.9 32.4 35.3 20.4
  Truck and water S S S 37.6
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4233 Lumber and other construction materials merchant wholesalers        
  All modes 3 16.7 15.1 8.6
  Single modes 3 16.9 15.1 6.5
  Truck (3) 3 17.5 19.1 6.6
   For-hire truck 7.2 32.6 22.1 13.2
   Private truck 2.9 12.1 14.4 6.8
  Rail 43 44.4 S 13.6
  Water 36.6 S S 16.8
   Inland water 45.6 46.8 S 23.9
   Great Lakes 0 0 0 0
   Deep sea 35.9 35.2 28 17.9
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S 38.4 36.6 21.7
  Pipeline (4) 0 0 0 0
  Multiple modes 10.6 23.2 21.4 13.1
  Parcel, U.S. Postal Service, or courier 18.3 16.6 19.6 13.1
  Truck and rail 18.6 23.4 21.9 15.8
  Truck and water 31.7 S 42.3 40.8
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4234 Professional and commercial equipment and supplies merchant wholesalers        
  All modes 2.1 6.6 9.8 6
  Single modes 4 6.4 10.9 8.7
  Truck (3) 4.8 6.5 11.2 11.1
   For-hire truck 7.1 10.2 11.8 8
   Private truck 3.9 2.8 6.9 8.8
  Rail S S 50 36.1
  Water S 43.9 49.2 S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S 43.9 49.2 S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 12.4 16 22.6 4.1
  Pipeline (4) 0 0 0 0
  Multiple modes 7.3 11.8 11.3 6.8
  Parcel, U.S. Postal Service, or courier 7.4 8.4 6.8 6.8
  Truck and rail 36.5 39.8 39.2 23.7
  Truck and water 46.6 40.9 S 49.1
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4235 Metal and mineral (except petroleum) merchant wholesalers        
  All modes 3.5 7.1 24.3 7.9
  Single modes 3.7 7.5 25.1 8.6
  Truck (3) 3.8 7.6 26.2 8.6
   For-hire truck 4.1 10.2 29.3 8.5
   Private truck 4.8 6.2 8.3 6.2
  Rail 17.5 21.4 32.7 16.6
  Water 33.3 43.6 S 21.9
   Inland water 39.3 39.6 S S
   Great Lakes 0 0 0 0
   Deep sea S 42 48.8 20.8
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S 49.3 28.3 13.9
  Pipeline (4) 0 0 0 0
  Multiple modes 12.8 38.9 19.3 8.9
  Parcel, U.S. Postal Service, or courier 24.1 15.3 17.4 8.9
  Truck and rail 33 44.9 26.2 10.5
  Truck and water S 43.3 44.1 20.3
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4236 Electrical and electronic goods merchant wholesalers        
  All modes 4.8 6.9 5.6 6.3
  Single modes 5.9 7.4 6.8 5.2
  Truck (3) 5.5 7.5 6.8 7.7
   For-hire truck 5.1 6.8 7.4 7.8
   Private truck 8.1 10.1 18.3 8.2
  Rail S S S 28.6
  Water S 34 S S
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea S 41.3 S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 12 14.2 18.7 5.5
  Pipeline (4) 0 0 0 0
  Multiple modes 8.2 7.1 12.5 5.4
  Parcel, U.S. Postal Service, or courier 8.2 6.9 12 5.4
  Truck and rail 28.8 25.3 32.6 48.2
  Truck and water 30.9 31.9 35.9 13.7
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4237 Hardware, plumbing and heating equipment and supplies merchant wholesalers        
  All modes 3.4 2.6 7.4 7.1
  Single modes 3.5 2.4 8 11.4
  Truck (3) 3.4 2.4 8 12
   For-hire truck 6.8 6.5 10.6 14.7
   Private truck 3 2.9 4.6 5.2
  Rail S 31.2 S S
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 26.7 36.8 35.8 6.9
  Pipeline (4) 0 0 0 0
  Multiple modes 8 11.3 15.4 4.6
  Parcel, U.S. Postal Service, or courier 7.7 8.1 10.8 4.6
  Truck and rail 35 37.8 41.9 31.5
  Truck and water 49.4 S S 26.6
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4238 Machinery, equipment, and supplies merchant wholesalers        
  All modes 2 8.9 6.9 5.6
  Single modes 2.4 9.2 7.7 5.7
  Truck (3) 2.5 9.3 8.1 6.8
   For-hire truck 3 11.4 9.4 6.9
   Private truck 4.9 14.1 15.3 6.9
  Rail 46 37.3 S S
  Water 35.2 S S 44.6
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea 37.1 S S 43.7
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 15 20 13.9 3.4
  Pipeline (4) 0 0 0 0
  Multiple modes 3.4 4.6 7.6 5.6
  Parcel, U.S. Postal Service, or courier 3.4 5.4 8.9 5.6
  Truck and rail 26 16 24.8 41.8
  Truck and water 24 16.6 25.7 18.1
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4239 Miscellaneous durable goods merchant wholesalers        
  All modes 4.6 8.1 6.8 5.1
  Single modes 4.8 8.2 5.9 8.7
  Truck (3) 4.7 8.5 7.3 9
   For-hire truck 4.6 8.3 7.6 5.9
   Private truck 8.4 14.1 10 10.9
  Rail 14.7 12.9 9.4 7.8
  Water 38.9 41.6 32 21.4
   Inland water 30.9 28.5 40.7 20.8
   Great Lakes 0 0 0 0
   Deep sea S S 46.4 36
   Multiple waterways S S S 25.5
  Air (includes truck and air) 15.8 33.1 S 8.8
  Pipeline (4) 0 0 0 0
  Multiple modes 5.7 11.5 16.1 4.1
  Parcel, U.S. Postal Service, or courier 6.7 11 15.1 4.1
  Truck and rail 10 13.8 18.9 11.8
  Truck and water 29.4 27.3 27.7 34.2
  Rail and water S S 32.9 S
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
424 Merchant wholesalers, nondurable goods        
  All modes 2.1 3.8 7.7 5.4
  Single modes 2.3 3.9 7.2 8.2
  Truck (3) 2.4 3 5.6 8.5
   For-hire truck 3.5 3.8 7.3 10.5
   Private truck 2.5 3.8 6 3.5
  Rail 11.3 18.2 16.5 10.6
  Water S 39.3 14.9 15.5
   Inland water S 48 13.4 S
   Great Lakes 0 0 0 0
   Deep sea 35.9 37.1 S 13.4
   Multiple waterways 38.7 37.7 36.4 14.4
  Air (includes truck and air) 14.3 26.3 S 6.1
  Pipeline (4) S S S S
  Multiple modes 7.1 17.4 27.1 5.6
  Parcel, U.S. Postal Service, or courier 7.8 3.9 6.9 5.6
  Truck and rail 18.1 24.4 41 29.7
  Truck and water 31.9 40.3 41.4 14.2
  Rail and water 29 28.7 27.7 34.6
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4241 Paper and paper product merchant wholesalers        
  All modes 3.3 4.6 10.4 10.1
  Single modes 3.8 4.6 10.4 10
  Truck (3) 3.8 4.6 10.2 10.3
   For-hire truck 5.9 11.6 13.1 16.3
   Private truck 6.4 7.3 9 5.3
  Rail 33.4 37.1 26.4 20.5
  Water 27.9 S 34.1 13.1
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 27.9 S 34.1 13.1
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S 37.7 40.6 12.3
  Pipeline (4) 0 0 0 0
  Multiple modes 9.6 5.9 15.7 6.2
  Parcel, U.S. Postal Service, or courier 9.9 9 13 6.2
  Truck and rail S 39.3 S 27.8
  Truck and water S S S S
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4242 Drugs and druggists’ sundries merchant wholesalers        
  All modes 5.4 9.2 16 6.7
  Single modes 6.7 11.1 18.4 27.7
  Truck (3) 6.9 11.4 18.7 31.7
   For-hire truck 9.2 13.8 20.4 15.8
   Private truck 13 17.4 23.2 18.1
  Rail S S S S
  Water 45.4 S S 15.4
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 45.4 S S 15.4
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 27.7 S S 6.4
  Pipeline (4) 0 0 0 0
  Multiple modes 10.7 10.5 15.2 11
  Parcel, U.S. Postal Service, or courier 10.7 10.9 12 11
  Truck and rail 42.1 S S S
  Truck and water 48.6 S S 28.9
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4243 Apparel, piece goods, and notions merchant wholesalers        
  All modes 6.5 14.9 19.3 6.5
  Single modes 9.5 16.3 22.4 12.3
  Truck (3) 9.9 16.7 23.2 14.1
   For-hire truck 9.3 18.8 23.3 12.4
   Private truck 18.6 20.8 30.9 14.2
  Rail 44.7 S S 15.2
  Water S S S S
   Inland water S S 7.3 S
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 26.1 20.1 27.6 6.3
  Pipeline (4) 0 0 0 0
  Multiple modes 8.3 7.9 12.8 5.1
  Parcel, U.S. Postal Service, or courier 8.7 8.9 10 5.1
  Truck and rail 36.3 33.6 43.6 16.2
  Truck and water 43.6 S S S
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4244 Grocery and related product merchant wholesalers        
  All modes 2.3 5.2 5.2 9.5
  Single modes 2.3 5.2 5.2 4.4
  Truck (3) 2.3 5.3 5.2 3.2
   For-hire truck 5.6 4.4 6.2 7.3
   Private truck 3.3 6.1 5.7 3.4
  Rail 13.8 30.4 38.8 19.3
  Water 27.2 38.4 26.7 15.9
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea 31.5 44 32.7 15.9
   Multiple waterways S S S Z
  Air (includes truck and air) 35.3 S S 18.6
  Pipeline (4) 0 0 0 0
  Multiple modes 14.2 16.7 16.4 9.2
  Parcel, U.S. Postal Service, or courier 25.5 19.7 16.6 10.7
  Truck and rail 39 40.4 29.6 S
  Truck and water 17.8 17.6 25.7 11.5
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4245 Farm product raw material merchant wholesalers        
  All modes 5.8 7.6 14.3 22.1
  Single modes 5.6 7.7 13.3 12.1
  Truck (3) 6.4 6.9 7.6 14.4
   For-hire truck 9.2 9.4 9.7 11.6
   Private truck 6.5 8.7 9.4 11.5
  Rail 13.9 15.8 20.7 9.9
  Water 10 10.2 16.4 8.9
   Inland water 17.4 19.6 14.4 11.8
   Great Lakes 0 0 0 0
   Deep sea 43 43.2 26.4 33.1
   Multiple waterways 39 36.9 35.1 14.8
  Air (includes truck and air) S 37.6 35.7 12.8
  Pipeline (4) S S S S
  Multiple modes 17.8 22.2 37.2 14.2
  Parcel, U.S. Postal Service, or courier S 40.8 S 12.2
  Truck and rail 24.1 32.3 S 16.3
  Truck and water 29.8 31.8 48.8 15.4
  Rail and water 27.4 27.1 26 17.6
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4246 Chemical and allied products merchant wholesalers        
  All modes 7.5 8.7 14.2 10.9
  Single modes 7.8 8.2 14.1 13.9
  Truck (3) 8.1 8.9 9.7 14.5
   For-hire truck 8.6 10.8 12.4 17.3
   Private truck 10.2 12.6 15.1 7.7
  Rail 35.6 48.4 S 17.3
  Water S S S 22.7
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea 33 S S 21.4
   Multiple waterways S S S S
  Air (includes truck and air) 30.5 35.6 24.8 15
  Pipeline (4) 46.9 10.9 S S
  Multiple modes 12.7 S S 6.7
  Parcel, U.S. Postal Service, or courier 12 16.2 23.3 6.7
  Truck and rail 41.5 S S 48.9
  Truck and water 20 31.7 45.6 27.8
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4247 Petroleum and petroleum products merchant wholesalers        
  All modes 3.5 5.6 15.7 8.6
  Single modes 3.5 5.6 15.7 7.2
  Truck (3) 4.5 4.6 14.6 7
   For-hire truck 5 5.5 20.5 19.5
   Private truck 8 8.7 13.7 8.7
  Rail 32.2 S 43.9 13.7
  Water S S S 23.1
   Inland water S S S 41.4
   Great Lakes 0 0 0 0
   Deep sea S S S 36.5
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S S S 35.3
  Pipeline (4) S S S S
  Multiple modes 37.7 S 27.4 19.4
  Parcel, U.S. Postal Service, or courier S S S 21.4
  Truck and rail 38.4 32 33.2 47.1
  Truck and water S S 48.1 26.8
  Rail and water 36.3 S S S
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4248 Beer, wine, and distilled alcoholic beverage merchant wholesalers        
  All modes 3.5 4.4 7.7 8.1
  Single modes 3.5 4.4 7.2 6.2
  Truck (3) 3.5 4.3 6.9 6.3
   For-hire truck 15.5 11.7 13.7 22
   Private truck 3.4 4.4 3.8 2.7
  Rail S S S S
  Water S 42.7 S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S 42.7 S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S S 37.7 S
  Pipeline (4) 0 0 0 0
  Multiple modes 49.1 S S 21.5
  Parcel, U.S. Postal Service, or courier S 26.9 34.3 21.8
  Truck and rail S S S 27
  Truck and water 44.5 49.6 47.1 S
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4249 Miscellaneous nondurable goods merchant wholesalers        
  All modes 3.5 12.1 11.3 6.7
  Single modes 3.6 12.4 12.4 12
  Truck (3) 3.4 7.9 4.9 12.7
   For-hire truck 5.6 10 6.9 12
   Private truck 4.5 8.2 7.1 3.8
  Rail 31 49.4 38 S
  Water 34.7 49 S 24.3
   Inland water 37.7 S S S
   Great Lakes 0 0 0 0
   Deep sea 34.9 S S 25.6
   Multiple waterways S 49.5 49.3 0.3
  Air (includes truck and air) 26.1 40.8 38.2 9.6
  Pipeline (4) S S S S
  Multiple modes 8.8 22.9 25.9 5.5
  Parcel, U.S. Postal Service, or courier 8.4 7.3 8.9 5.6
  Truck and rail 24.4 24.6 29.7 S
  Truck and water 40.6 36.1 40.9 32.9
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4541 Electronic shopping and mail-order houses        
  All modes 5.1 12.6 7.7 2.4
  Single modes 14.1 18.9 16.2 9.8
  Truck (3) 13.6 19.1 16.3 12.5
   For-hire truck 11.5 16.9 16.2 9.1
   Private truck 24.1 33.6 35.7 34.1
  Rail 0 0 0 0
  Water S S S S
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea S S S S
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 23.7 43.6 30.7 5.7
  Pipeline (4) 0 0 0 0
  Multiple modes 6.5 7.1 7.7 2.2
  Parcel, U.S. Postal Service, or courier 6.5 7.2 7.8 2.2
  Truck and rail S S S S
  Truck and water S S S 0.1
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
45431 Fuel dealers        
  All modes 2.5 2.5 7.1 1.8
  Single modes 2.5 2.5 7.1 1.8
  Truck (3) 2.5 2.4 7 1.8
   For-hire truck 19.1 18.1 S 8
   Private truck 2.3 2.3 3.8 1.9
  Rail S S S 42
  Water 0 0 0 0
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 0 0 0 0
   Multiple waterways 0 0 0 0
  Air (includes truck and air) S S S S
  Pipeline (4) S S S S
  Multiple modes 36.1 39.3 S 34.8
  Parcel, U.S. Postal Service, or courier 35 39.5 39.7 41
  Truck and rail S S S S
  Truck and water S S S S
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
4931 (5) Warehousing and storage        
  All modes 3.5 7.8 4.3 4.5
  Single modes 3.9 7.8 4.5 8.3
  Truck (3) 3.8 8.1 4.5 8.3
   For-hire truck 5.7 11.3 6 8.5
   Private truck 6.3 12.5 11.4 10.7
  Rail 49.7 S 36.4 13.4
  Water 41.9 S S 15.1
   Inland water S S S S
   Great Lakes 0 0 0 0
   Deep sea 42.2 S 42.1 17.9
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 18.9 41 34.8 15.7
  Pipeline (4) 43.6 31 S S
  Multiple modes 10.5 12.7 16.3 5.8
  Parcel, U.S. Postal Service, or courier 13.2 20.4 21.1 5.8
  Truck and rail 24.3 22.3 25.3 10.9
  Truck and water 27.4 22.6 23.9 5.2
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
5111 Newspaper, periodical, book, and directory publishers        
  All modes 7.1 15.9 22.3 S
  Single modes 7.7 16.7 24.8 S
  Truck (3) 8 16.7 25.6 S
   For-hire truck 9.8 18.6 28.1 S
   Private truck 17.9 27.7 16 28.2
  Rail 36.7 25.9 22.1 12
  Water 0 0 0 0
   Inland water 0 0 0 0
   Great Lakes 0 0 0 0
   Deep sea 0 0 0 0
   Multiple waterways 0 0 0 0
  Air (includes truck and air) 22.8 37.9 35 3.9
  Pipeline (4) 0 0 0 0
  Multiple modes 19.5 16.8 16 45
  Parcel, U.S. Postal Service, or courier 20 16.8 15.7 45.1
  Truck and rail S S S S
  Truck and water S S S 29.5
  Rail and water 0 0 0 0
  Other multiple modes 0 0 0 0
  Other modes 0 0 0 0
551114 Corporate, subsidiary, and regional managing offices        
  All modes 11.2 14.8 40.6 7.7
  Single modes 11.7 15.1 42.1 18
  Truck (3) 13.2 20.3 46.4 19.1
   For-hire truck 17.3 29.6 S 15.1
   Private truck 13.2 15 11.2 11.7
  Rail 26.5 29.3 S 14.3
  Water 44.7 48.9 37.4 26.7
   Inland water 29.7 30.9 S S
   Great Lakes 0 0 0 0
   Deep sea S S S 32.4
   Multiple waterways S S S 18.8
  Air (includes truck and air) 27 21.8 22 11
  Pipeline (4) 30.6 29.1 S S
  Multiple modes 13.2 24 33 9.2
  Parcel, U.S. Postal Service, or courier 15.8 18.2 21.4 9.2
  Truck and rail 47.3 36 45.7 13
  Truck and water S S S 22.6
  Rail and water 0 0 0 0
  Other multiple modes S S S S
  Other modes 0 0 0 0

KEY: S = Withheld because estimate did not meet publication standards.

Z Rounds to zero.

(1) NAICS codes shown are those covered in the Commodity Flow Survey.

(2) Ton-miles estimates are based on estimated distances traveled along a modeled transportation network. See “Mileage Calculations” section for additional information.

(3) “Truck” as a single mode includes shipments that were made by only private truck or only for-hire truck.

(4) Estimates for pipeline exclude shipments of crude petroleum (SCTG 16).

(5) For tabulation and publication purposes, NAICS 484 is grouped with NAICS 4931.

NOTES: The Introduction and appendixes give information on confidentiality protection, sampling error, nonsampling error, sample design and definitions. Links to this information on the Internet may be found at <www.census.gov/cfs>.

SOURCE: U.S. Department of Transportation, Bureau of Transportation Statistics and U.S. Department of Commerce, U.S. Census Bureau, 2012 Economic Census: Transportation Commodity Flow Survey, December 2014.