Sustainable Worldwide
Transportation

Has Motorization in the U.S. Peaked? Part 10: Vehicle Ownership and Distance Driven, 1984 to 2016 (Sivak), Report No. SWT-2018-2, January 2018.

Personal Expenditures of Americans on Transportation: 2016 versus 1989 (Sivak and Schoettle), Report No. SWT-2017-15, October 2017.

Economic Factors and Retail Sales of New Vehicles in the United States (Sivak and Schoettle), Report No. SWT-2017-13, August 2017.

Recent Diverging Trends in the Amount of Urban and Rural Driving in the United States (Sivak and Schoettle), Report No. SWT-2017-11, July 2017.

New-Vehicle Market Shares of Cars Versus Light Trucks in the U.S.: Recent Trends and Future Outlook (Sivak and Schoettle), Report No. SWT-2017-10, June 2017.

Has Motorization in the U.S. Peaked? Part 9: Vehicle Ownership and Distance Driven, 1984 to 2015 (Sivak), Report No. SWT-2017-4, February 2017.

Recent Decreases in the Proportion of Persons with a Driver’s License across All Age Groups (Sivak and Schoettle), Report No. UMTRI-2016-4, January 2016.

Influence of Current Nondrivers on the Amount of Travel and Trip Patterns with Self-Driving Vehicles (Sivak and Schoettle), Report No. UMTRI-2015-39, December 2015.

Has Motorization in the U.S. Peaked? Part 8: Travel Times in 2004 and 2014 (Sivak), Report No. UMTRI-2015-27, September 2015.

Commuting to Work in the 30 Largest U.S. Cities (Sivak), Report No. UMTRI-2015-17, May 2015.

Female Drivers in the United States, 1963-2013: From a Minority to a Majority? (Sivak), Report No. UMTRI-2015-16, May 2015.

Has Motorization in the U.S. Peaked? Part 7: Update through 2013 (Sivak), Report No. UMTRI-2015-10, March 2015.

Potential Impact of Self-Driving Vehicles on Household Vehicle Demand and Usage (Schoettle and Sivak), Report No. UMTRI-2015-3, February 2015.

Has Motorization in the U.S. Peaked? Part 6: Relationship between Road Transportation and Economic Activity (Sivak), Report No. UMTRI-2014-36, December 2014.

Has Motorization in the U.S. Peaked? Part 5: Update through 2012 (Sivak), Report No. UMTRI-2014-11, April 2014.

Has Motorization in the U.S. Peaked? Part 4: Households without a Light-Duty Vehicle (Sivak), Report No. UMTRI-2014-5, January 2014.

Has Motorization in the U.S. Peaked? Part 3: Fuel Consumed by Light-Duty Vehicles (Sivak), Report No. UMTRI-2013-40, November 2013.

Distance Driven and Economic Activity in the Individual U.S. States: 1997-2011 (Sivak), Report No. UMTRI-2013-31, September 2013.

The Reasons for the Recent Decline in Young Driver Licensing in the U.S. (Schoettle and Sivak), Report No. UMTRI-2013-22, August 2013.

Has Motorization in the U.S. Peaked? Part 2: Use of Light-Duty Vehicles (Sivak), Report No. UMTRI-2013-20, July 2013.

Has Motorization in the U.S. Peaked? (Sivak), Report No. UMTRI-2013-17, June 2013.

Marketing Implications of the Changing Age Composition of Vehicle Buyers in the U.S. (Sivak), Report No. UMTRI-2013-14, May 2013.

Female Drivers in the U.S., 1963-2010: From a Minority to a Majority? (Sivak), Traffic Injury Prevention, 2013, vol. 14, pp. 259-260.

Predicting Vehicle Sales from GDP in 48 Countries: 2005-2011 (Sivak), Report No. UMTRI-2013-6, February 2013.

The Changing Gender Demographics of U.S. Drivers (Sivak and Schoettle), Traffic Injury Prevention, 2012, vol. 13, pp. 575-576.

Update: Percentage of Young Persons With a Driver’s License Continues to Drop (Sivak and Schoettle), Traffic Injury Prevention, 2012, vol. 13, pp. 341.

Recent Changes in the Age Composition of Drivers in 15 Countries (Sivak and Schoettle), Report No. UMTRI-2011-43, October 2011.

Recent Changes in the Age Composition of U.S. Drivers: Implications for the Extent, Safety, and Environmental Consequences of Personal Transportation (Sivak and Schoettle), Report No. UMTRI-2011-23, June 2011.

The Future of Personal Transportation in Megacities of the World (Luoma, Sivak, and Zielinski), Report No. UMTRI-2010-2, February 2010.

Future Demand for New Cars in Developing Countries: Going Beyond GDP and Population Size (Sivak and Tsimhoni), Report No. UMTRI-2008-47, September 2008.