จากการสำรวจทางกายภาพของรูปแบบการเดิ

From the physical exploration of the journey. The traffic system and the entrance-okboriwen demonstration school, Khon Kaen University (light traffic) that parents and personnel traffic to various activities throughout the day by studying a problem that caused a traffic jam of the doors out of school 3-door.

A survey of the physical forms of travel. System traffic and the entrance - from area schools University (Mordindaeng), parents and staff to use roaming activities throughout the day. The study problems that cause traffic jam of the door - the door three schools.

From the physical exploration of travel patterns. Traffic system and entrance - out area Khon Kaen University (moodingdang) that parents and staff travel to do activities throughout the day.3 door.