Where to find curve widening tables (*.wid)

 Applies To 
 Product(s):InRoads, MX, GEOPAK
 Area: Roadway Designer
 Original Author:Jacquelyn Pettus, Bentley Technical Support Group









Where are the curve widening tables located?


Curve Widening Tables are not delivered with InRoads.  You will need to create your own tables based on AASHTO guidelines and your design criteria. 

The example below shows a widening table file:


Rad = Radius

Wid = Widening inside of curve

Li = Length of transition inside of curve

Wo = Widening outside of curve

Lo = Length of transition outside of curve