Added manually to represent wear surfaces, barriers, and utilities.

Go to Layout > Lanes . Specify the centerline of traffic relative to the layout line and set the lane width.

Group vehicles into a to tell the program which trucks can simultaneously occupy the lanes. Load Cases and Combinations

If you need a specific section from the manual (e.g., staged construction, creep, or moving load setup), let me know – I can summarize or walk you through it.

CSiBridge uses influence lines and surfaces to determine the most critical vehicle positioning for maximum moments, shears, and reactions. Construction Stage Analysis

Automate load combinations and design checks per AASHTO LRFD, Eurocodes, and other international standards. 2. Setting Up Your Project