REPORT ON ACCURACY CHECKS

THE GENERAL LEVEL OF ACCURACY OF DATA COLLECTED IN THE HOME INTERVIEW AND COMMERCIAL VEHICLE SURVEYS OF ORIGIN- DESTINATION OBTAINED BY THE CHICAGO AREA TRANSPORTATION STUDY IN ITS INVENTORIES OF TRAVEL WAS SUBJECTED TO MANY CHECKS FOR ACCURACY AND COMPLETENESS BY' THE SCREEN LINE CHECK, HOWARD W. BEVIS MASS TRANSPORTATION CHECKS, JOHN J. HOWE ROUTE CHECKS, LOUIS E. KEEFER THE CENTRAL BUSINESS DISTRICT ACCURACY CHECK, ROGER L. CREIGHTON WORK PLACE CHECK, CLYDE E. BROWNING RESIDENT LABOR FORCE CHECK, JOHN R. HAMBURG POPULATION CHECK, JOHN R. HAMBURG. REFERENCES' HOME INTERVIEW MANUAL, CATS PUBLICATION NO. 14,203. TRUCK & TAXI INTERVIEW MANUAL, CATS PUBLICATION NO. 13,303. MASS TRANSIT EXTERNAL SURVEY, CATS PUBLICATION NO. 12,100. EXTERNAL SURVEY MANUAL, CATS PUBLICATION NO. 11,101. FACTORING PROCEDURES AND THE SCREEN-LINE CHECK, HOWARD W. BEVIS, CHICAGO AREA TRANSPORTATION STUDY 1958. CORDON COUNT DATA OF THE CENTRAL BUSINESS DISTRICT, BUREAU OF STREET TRAFFIC AND PARKING. DEPARTMENT OF STREETS AND SANITATION, CITY OF CHICAGO, 1956. SUMMARY' POPULATION ESTIMATES, CHICAGO AREA TRANSPORTATION STUDY, 1957. POPULATION GROWTH IN THE STANDARD METROPOLITAN AREA, CHICAGO COMMUNITY INVENTORY, UNIVERSITY OF CHICAGO, 1957. COMPONENTS OF CHANGE IN THE HOUSING INVENTORY OF THE CHICAGO STANDARD METROPOLITAN AREA. NATIONAL HOUSING INVENTORY, U. S. BUREAU OF CENSUS, 1957.

  • Supplemental Notes:
    • 25 Pp, 10 PARTS, 5FIGS, 7TAB
  • Corporate Authors:

    Chicago Area Transportation Study

    300 West Adams Street
    Chicago, IL  United States  60606
  • Authors:
    • Creighton, R L
  • Publication Date: 0

Subject/Index Terms

Filing Info

  • Accession Number: 00227571
  • Record Type: Publication
  • Source Agency: Urban Transp Plng Abstracts /Prelim
  • Files: TRIS
  • Created Date: Aug 15 2004 2:02AM