This report was prepared by Phillip A. Salopek under the general direction of Philip N. Fulton, Chief of the Journey-to-Work and Migration Statistics Branch. Statistical assistance was provided by Carol A. Smith. Computer programming and processing were performed by Richard M. Jaronski of the Demographic Surveys Division, under the general direction of D. Richard Bartlett. The section on the source and reliability of the estimates was prepared by William Kolz, and sampling review was conducted under the supervision of Donald Luery, Statistical Methods Division. Publication preparation within Population Division was performed by Margaret Norris. In the Publication Services Division, the text and tables were edited by Paula Coupe, and the cover was designed by Beverly Jo Jaquish. Overall direction was provided by Arthur J. Norton, Assistant Chief (Demographic and Social Statistics Programs), Population Division. For sale by the Superintendent of Documents, U.S. Government Printing Office, Washington, D.C. 20402. Postage stamps not acceptable; currency submitted at sender's risk. Remittances from foreign countries must be by international money order or by a draft on a U.S. bank. Current Population Reports are sold in two subscription packages: Series P-20, P-23, P-27, and P -60 are available for $70 per year ($17.50 additional for foreign mailing); Series P-25, P-26, and P-28 are available for $90 per year ($22.50 additional for foreign mailing). The single-copy price of this report is $2.00. C. Workers driving alone, workers riding in carpools, and workers using public transportation, for 20 SMSA's and SMSA transportation groups: 1977 . . . . . . . . E. Mode of transportation to work last year, by percent using current modes, for 20 SMSA's: 5 H. Median distance from home to work, by major mode of transportation, for 20 SMSA's: 1977... Median distance from home to work, for 20 SMSA's and SMSA transportation groups: 1977. . . . Total commuter miles traveled from home to work, by major mode of transportation, for four K. Median time taken to get to work, by major mode of transportation, for 20 SMSA's: 1977.. L. Median time taken to get to work, for 20 SMSA's and SMSA transportation groups: 1977 DETAILED TABLES 1. Major mode of transportation to work, for 20 SMSA's and SMSA transportation groups: 1977 .. 2. Median distance from home to work, by major mode of transportation, for 20 SMSA's and SMSA transportation groups: 1977.... 3. Median time taken to get to work, by major mode of transportation, for 20 SMSA's and APPENDIX TABLES B-1. Standard errors of estimated number of workers in the 20 SMSA's: 1977. . . . . Standard errors for estimated percentage of workers B-3. Saginaw, Mich.: 1977 .... B-4. Madison, Wis.; and Spokane, Wash.: 1977 .. B-5. Tacoma, Wash.; and Wichita, Kans.: 1977. B-6. Group D; Orlando, Fla.; and Salt Lake City, Utah: 1977.... B-7. Albany-Schenectady-Troy, N.Y.; Fort Worth, Tex.; and Memphis, Tenn.-Ark.: 1977... B-10. Anaheim-Santa Ana-Garden Grove, Calif.; Detroit, Mich.; and the group consisting of all 20 B-11. Dallas, Tex.; Group B; Minneapolis-St. Paul, Minn.; and Newark, N.J.: 1977. |