1994 SEMCOG Household-Based Person Trip Survey

The Southeast Michigan Council of Governments contracted with the Applied Management & Planning Group to conduct a travel behavior survey of 7,361 households from March 28, 1994, to June 10, 1994. The primary purpose of this study was to provide the council with a new database of travel behavior to assist in updating the region's transportation models. This data collection includes demographic, socioeconomic, travel, and mobile source emissions models for projecting future patterns of development, travel, congestion, and air pollution. Information about household characteristics and travel was collected using a one-day, activity-focused diary and a separate household survey. In an activity diary, respondents recorded 65,535 trips during the assigned the day.

密歇根东南政府间理事会（Southeast Michigan Council of Governments）与应用管理与规划集团（Applied Management & Planning Group）签订合作协议，于1994年3月28日至6月10日期间，针对7361户家庭开展出行行为调查。本研究的首要目的是为该理事会提供一套全新的出行行为数据库，以助力更新该区域的交通模型。本次数据采集包含人口统计学、社会经济、出行相关数据及移动源排放模型相关内容，用于预测未来区域开发、出行、拥堵与空气污染的发展格局。调研通过单日活动导向日志问卷与独立家庭调查问卷两种形式，收集家庭特征与出行相关信息。在活动日志中，受访者在指定当日共计记录了65535次出行。