The following resources are provided as a reference by Bentley's Technical Support Group. 

LEARNserver course: QuickStart for OpenRoads Designer Corridor Modeling

LEARNserver course: OpenRoads Designer - Corridor Modeling Learning Path

Video Clips

• Video: Angle Distance Constraint
• Video: Arc Component
• Video: Circular Component
• Video: Create Fillet in Template Component
• Video: Create Parametric Constraint
• Video: End Condition Benching
• Video: End Condition Benching (Only Full Benches)
• Video: End Condition Exceptions - Override
• Video: End Condition Exceptions - Transition
• Video: End Condition with Fixed Width Final Segment
• Video: How to create a stripping component that extends to the edge of the terrain
• Video: How to use Template Display Rules
• Video: How to Use the Rollover Point Properties Window
• Video: Topsoil Stripping using Overlay/Stripping Components
• Video: Vector Offset Constraint
• Video: Void Component
• Video: How to use the Import Template command
• Video: Extend Template Sublayers to End Conditions