| HUMAN FACTORS and ERGONOMICS |
This Microsoft Excel Spreadsheet computes the cost of group relamping traffic signals based on different relamping intervals, as discussed in the FHWA/ODOT research report "Evaluation of CTCLS Series Traffic Signal Load Switches in the Field — Bulb Life Determinations, and Development of a Group Relamping Model".
For further information please contact:
Dr. Helmut Zwahlen Russ Professor Emeritus of Industrial and Manufacturing Systems Engineering Research Professor, Ohio Research Institute for Transportation and the Environment 114 Stocker Center Ohio University Athens, OH 45701 (740) 597 - 1790 (740) 593-2476
orite@bobcat.ent.ohiou.edu
zwahlen@ohio.edu
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University