1 AIT Asian Institute of Technology

Evaluation of the Kaeng Koi-Bua Yai cut-off of the State Railway of Thailand

AuthorWerapol Asapa
Call NumberAIT Thesis no. GT- 80-27
Subject(s)Railroads--Thailand, Northeastern--Management
NoteA thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
PublisherAsian Institute of Technology
AbstractObjectives of this research were to study the effects of the 250-km Kaeng Koi-Bua Yai cut-off on railway service in the Northeastern Region of Thailand and on development of the area traversed. Comparisons were made o f train operation on the cut-off and on the Karat main line with regard to travel time and fuel consumption . Train traffic volumes and traffic pattern s, and passenger and freight traffic, were analyzed. Study of effects on development of the area traversed dealt with analysis o f population changes of area located along the cut-off, compared to the area located along the Korat Line, a nd with analysis of agricultural changes o f Changwat Chaiyaphum which is traversed by the cut-off. Freight trains operating on the cut-off from Kaeng Koi to Bua Yai can save fuel, while those operating on the Karat main line can save travel time. Inauguration o f the Suran arai-Lamnarai segment of the railway in fiscal year 1962, and of the Lamnarai-Bua Yai segment in fiscal year 1967, each resulted in increased passager traffic on the cut-off. During 1960 to 1972, most passenger trips on the cut-off were local trips of lengths from 30 to 60 kilometres. From 1969 to 1979, the main freight transported on the cut-off was originating tonnage. Variations of tonnage of either originating or delivered freight the cut-off clearly reflected variations of tonnage originating or consigned to the Ban Chong Tai station near the site of a large cement mill. Inauguration of the Lamnarai- Bua Yai segment in 1967 did not significantly affect population growth in t he region , nor did it affect the planted area of maize, cassava, nor kenaf in Changwat Chaiyaphum which is traversed by the cut-off railway line.
Year1981
TypeThesis
SchoolSchool of Engineering and Technology
DepartmentDepartment of Civil and Infrastucture Engineering (DCIE)
Academic Program/FoSGeotechnical and Transportation Engineering (GT)
Chairperson(s)Jones, John Hugh
Examination Committee(s)Vokes, Richard W. A. ; Pichai Pamanikabud
Scholarship Donor(s)The Government of Japan
DegreeThesis (M. Eng.) - Asian Institute of Technology, 1981


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