# Design Aids

Design Aids are small tools to help the designer. For a complete list of programs produced by the Structures Design Office please visit the Structures Program Library.

Adhesive Anchors

BDR Bridge Cost Estimate

LRFD External Stability Analysis for MSE Walls (v2.5)

Movable Bridge Design Aids (zip files containing pdf's)

Movable Bridge Alarms

Movable Bridge Controls Sequence Flowcharts

Movable Bridge Limit Switches