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  [Two Level Signalized Interchange (TLSI)] The paper was published in the Journal of Korean Society of Civil Engineers.       10173    
A paper, Development on Two-Level Signalized Intersection with Two Phases, published in the March 2005 issue of the Journal of Korean Society of Civil Engineers is attached.

My sincere gratitude to the people from Road Department at Korea Consultants International for their support in writing the paper.
20050331journal.doc (633.5K), Down:201

´ÙÀ½±Û  Variations on the two-level signalized intersection on the four-point intersection
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