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Edition:Interim Report (June 1989 - March 1991)
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Abstract:This document provides instructions and practice problems to help new users of IGrds TM become acquainted with IGrdsTM commands. Three lessons are provided: (1) horizontal alignment commands, (2) vertical alignment commands, and (3) general geometry commands. Each lesson consists of an instruction manual and an IGrdsTM project file. The instructions manual provides a brief description of each command, a listing of the command prompts, and instructions for responding to those prompts. The IGrds TM project file contains a practice problem for each IGrdsTM command. The lessons are self-instructional and self-paced. The goal was to raise the quality and consistency of the introductory IGrds™ training at the TxDOT District level so that individuals participating in the IGrds™ Workshop would have higher base knowledge levels.
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