Transport Survey
Transport Survey
Passenger Travel Surveys
Passenger Travel Surveys
- Passenger O/D travel volume data is used to perceive change of population structure, change of social/economic status, and change of travel patterns caused by physical changes in transport systems. It is also used to build O/D travel volume databases, which are used as basic data to effectively establish, carry out, and evaluate all sorts of transport plans in Korea.
- With the public service project in 1998, a nationwide passenger O/D survey was conducted. Based on the National Transport System Efficiency Act, a standard national transport survey is conducted every 5 years (1998, 2005, 2010, 2016). Conduct supplementary surveys and preliminary surveys as necessary.
Survey history
| Year | Primary survey | Survey items |
|---|---|---|
| 2016 | Nationwide passenger O/D travel volume | Household travel, weekend travel, long distance travel, use of transport facilities, traffic volume at expressway tollgates, traffic volume, charter bus travel |
| 2014 | Extended survey on traffic volume observation point | Traffic volume |
| 2010 | Nationwide passenger O/D travel volume | Household travel, weekend travel, traffic volume, vehicle occupancy, use of transport facilities, traffic volume at expressway tollgates/mail in survey, PDAs and smartphone |
| 2009 | Preliminary survey on nationwide passenger travel | Household travel, PDA devices, weekend |
| 2008 | Supplementary survey on nationwide interregional travel | Roadside interview, traffic volume, PDAs |
| 2007 | Supplementary survey on metropolitan area passenger travel | Traffic volume, standard vehicle occupancy, bus occupancy |
| 2006 | Metropolitan area passenger travel | Household travel, other surveys (traffic volume and vehicle occupancy at corridors and thoroughfares, intracity/shuttle bus boarding/disembarking passengers, bus occupancy, use of terminals, taxis, transfer condition) |
| 2005 | Nationwide interregional travel | Roadside/gas station interview, traffic volume, expressway tollgate mail in survey, passenger transport facilities |
| 2004 | Preliminary survey on nationwide interregional passenger | Travel volume, roadside interview, gas station interview, license plate, airport user travel preliminary |
| 2001 | Five metropolitan areas and major adjacent cities | Intercity travel, individual travel |
| 1999 | Metropolitan area passenger travel | Household travel, intercity travel |
| 1998 | Passenger travel | Road, passenger transport facilities |
